Industrial Centrifugal Fans:
Centripal EU
1
Centripal EU Fans
The Centripal EU range has been designed by Fläkt Solyvent Ventec to become the new European Reference of Centrifugal fans in the Fläkt Woods Group.
The latest innovations are reflecting the 80 years of experience of Fläkt Solyvent Ventec, strongly recognised on the market for its high performance
characteristics, reaching up to 88% efficiency with airfoil blades.
The development of the range has enabled a high level of standardisation integrating all ancillaries and fittings, enabling fans to be delivered in short lead
times, with a maximum of flexibility.
2
Summary
Centripal EU: the range
An innovative range ..................................................................................................................................................................................................................... 4
The arrangements adavantages .................................................................................................................................................................................. 5
Coding on the fan .......................................................................................................................................................................................................................... 6
The different impeller types ............................................................................................................................................................................................... 8
Fans and applications
Fans for clean air applications
Medium pressures .................................................................................................................................................................................................................. 10
High pressures ............................................................................................................................................................................................................................ 12
Fans for dust-laden air applications
Medium pressures .................................................................................................................................................................................................................. 14
High pressures ............................................................................................................................................................................................................................ 18
Fans for heavely dust-laden air applications
Medium and high pressures ........................................................................................................................................................................................ 20
System design recommandations ...................................................................................................................................... 24
Ancillaries ............................................................................................................................................................................................................................... 26
Overall Dimensions
Direct Drive Arrangement (4)
Width L, Blade D, P and L ................................................................................................................................................................................................ 28
Width M, Blade D, P and L ............................................................................................................................................................................................. 30
Width M, Blade S and T ..................................................................................................................................................................................................... 32
Width H, Blade B and L ...................................................................................................................................................................................................... 34
Width H, Blade S and T ...................................................................................................................................................................................................... 36
Width N and P, Blade B and L .................................................................................................................................................................................... 38
Width R and S, Blade B and L ..................................................................................................................................................................................... 40
Width R, Blade T ........................................................................................................................................................................................................................ 42
Widths T, V and W, Blade B ......................................................................................................................................................................................... 44
Belt Drive Arrangement (1)
Width L, Blade D, P and L ................................................................................................................................................................................................ 46
Width M, Blade D, P and L ............................................................................................................................................................................................. 48
Width M, Blade S and T ..................................................................................................................................................................................................... 50
Width H, Blade B and L ...................................................................................................................................................................................................... 52
Width H, Blade S and T ...................................................................................................................................................................................................... 54
Widths N and P, Blade B and L ................................................................................................................................................................................. 56
Widths R and S, Blade B and L ................................................................................................................................................................................. 58
Width R, Blade T ........................................................................................................................................................................................................................ 60
Solyvent in the Fläkt Woods Group .............................................................................................................................................. 62
3
An innovative range !
A "revolutionary" centrifugal fan:
A complete range of direct drive centrifugal fans
from 315 mm up to 1400 mm. An increased
duty range enables a cheaper solution to be
offered.
One casing to suit all arrangements: 14 different orientations available in 45° increments thanks to the
octagonal casing design. Flexibility of the units for on-site modifications is achieved allowing the casing
orientation or motor size to be changed.
The bolted motor support enables the impeller to be easily removed from the fan casing for ease of
cleaning and maintenance!
Due to the design, stainless steel fan configurations can be made with stainless steel for all gas contact
parts and mild steel for the motor support, thereby reducing the overall cost.
The large access door enables easy and
efficient inspection of the impeller.
Wide openings in the motor pedestal enable easy
access for cabling.
Inlet and outlet flanges according to ISO 13351.
Sufficient space on the motor pedestal allows the
fitting of a safety switch.
4
Advantages of direct drive arrangement:
Overhung impeller fitted directly on motor
shaft:
- Small surface area
- Reduced power requirements
- Simplified maintenance: no belts, no bearings: no
belts
- Standard fans can be adapted for temperature
ranges of –20 °C up to +200 °C.
Advantages of belt-drive arrangement:
Overhung impeller fitted onto an intermediate shaft supported
by two bearings and equipped with a V-belt type drive.
The advantages are:
• Fan capacities fully site-adjustable,
• High fan speeds,
• High temperature applications,
• Special shaft seal,
Standard fans can be used at temperatures from -20 °C to +350 °C.
A very compact design.
A facilitate maintenance of V-belts tension
thanks to a fully adjustable motor support.
5
Arrangements and orientations of centrifugal fans
ISO 13349: 1999
1 • Arrangement types
ISO 13349: 1999
Description
1
Single width impeller. Belt Drive Arrangement.
Overhung impeller fitted onto an intermediate shaft, supported by 2 bearings mounted on a Support.
4
Single width impeller. Direct Drive Arrangement.
Overhung impeller directly fitted on motor shaft. No bearings on the fan. Motor is fixed on a Support.
8
Single width impeller. Semi-flexible Coupling Arrangement.
As arrangement 1 + one motor support in the same axis.
2 • Orientations
Fourteen standard orientations are available as per
the diagrams. The orientations are viewed from the
drive side (side opposite to the fan inlet) and are given
according to the Eurovent standard.
RD 0°
RD 45°
RD 90°
RD 135°
RD 180°
RD 270°
RD 315°
LG 0°
LG 45°
LG 90°
LG 135°
LG 180°
LG 270°
LG 315°
3 • The size
14 standard impeller diameters from 315 up to 1400 mm according to the R20 series.
315 mm
6
900 mm
1400 mm
4 • Aerodynamics
– 6 blade types, depending en air transported (see page 8 - 9): D, B, P, L, S, T.
– 11 performance envelopes, corresponding to impeller width (L, M, K, H, N, P, R, S, T, V, W).
L ........................................................................................... P .......................................................................................... W
5 • Materiel type
Coding of the fans
Centripal EU
4
L
D
560
RD
45
Adx
Std
Fan series
Drive
Arrangement
4: direct
1: xx
8: xx
Impeller
width
(L - M - K
H-N-P
R-S-T
V - W)
Type of
blades
(D - B
P-L
S - T)
Impeller
diameter
(mm)
Rotation
Discharge
direction
Material
Adx: F24.2 steel,
AISI 304 L:
stainless steel
Coatings:
- Std : standard
RAL 7035 (powder)
- Epoxy 120 µm
anti-corrosion
- Galva HDG after
manufacture
- Finit RAL customer
imposed colour
RD = (Right)
LG = (Left)
Optional safety switch (also available in Explosion Proof Version)
From the 1st January 2001, ISO 12499 "Industrial fans - Mechanical fan safety - Protection", the installer and end user are
directed as folows:
"If the fans rotating parts become accessible during service, the power supply must be completely isolated.
In those circumstances, a power supply isolation unit must be placed next to the fan to enable as positive isolation of the unit
during maintenance.
To conform to this international
standard, all fans must be installed
with a local isolating switch.
A full range of electrical ancillaries is available for installation with the fans:
A large choice of electrical equipment, whatever your starting
(method), to make you life easier:
- Pre-wired electrical control panels (Star, Star Delta, double speed ...).
- Pre-wired frequency inverters for fan performance
control.
- Safety switch (standard or explosion proof).
7
Basic Fan selection information ?
High fan efficiencies, low sound power levels, high performance, small surface area and long life are
obtained from the fans design and selection according to the given criteria.
Fan selection is derived from:
• the nature of the air to be moved and fan environmental conditions.
• design requirements (volume, pressure...).
• drive arrangement and discharge direction, available space, accessories and options...
6 different types of impellers for all applications: D, B, P, L, S, T.
Dust-laden
Clean air
Aube B
B-blade
D-blade
P-blade
D-blade
B-blade
P-blade
(airfoil).
(backward curved).
(flat, backward inclined).
Suitable for handling clean air with relative
humidity levels not exceeding 80 %.
Suitable for handling clean air with relative
humidity levels not exceeding 80 %.
Suitable for handling humid or fairly dusty air.
High efficiencies of up to 88 % and
particularly low sound power levels.
High efficiencies of up to 85 % and
particularly low sound power levels.
Suitable for L, M, (and K-H for sizes > 1000).
Suitable for H, N, P, R, S, T, V, W widths.
Efficiencies of up to 87 % with low sound
power levels.
Standards
The recently developed, EU range of centrifugal fans is based on the latest European and international standards.
Aerodynamic and acoustic performance research and tests
Performed according to French Standards NF S 31-021, NF S 31-063, British Standard BS 848, Parts I and II, ISO 5801 and ISO 13347.
The above research and tests have contributed to the very high efficiencies and exceptionally low sound power levels regardless of operating conditions:
– Guaranteed air volumes : ± 5 %
– Guaranteed total sound power levels: ± 3 dB
8
Mechanical and vibration tests
The above research has contributed to a reduction in the natural vibrations across the various operating speeds.
Guaranteed vibration levels (according to ISO standard 2372, French standard NF E 90-300 and German industry standard VDI 2056 "Class K and
M machines") :
Power
< 15 kW
≤ 4.5 mm/s (20 µm at 3,000 rpm).
Power
≥ 15 kW
≤ 7.1 mm/s (31.5 µm at 3,000 rpm).
air
Heavily dust-laden air
Air très poussiéreux
S-blade
L-blade
T-blade
L-blade
S-blade
T-blade
(flat, slightly backward inclined).
(shrouded paddle blade).
(unshrouded paddle blade).
Suitable for handling air laden with abrasive
or slightly clogging dust.
Recommended for handling air laden with
powdery, abrasive and clogging dust.
Recommended for fibre-laden air.
Efficiencies of up to 77 % with relatively low
sound power levels.
Efficiencies of up to 70 %.
This blade type resist damage due to fan
surge at low air volume.
9
Centripal EU - Clean air applications
Medium pressures
Features
Centripal EU fans for clean air applications: D- type
hollow airfoil blades. These are available in 4 impeller
widths (L, M, K and H).
High efficiency levels are obtained with D-type
impellers:
• airfoil, i.e.,aerodynamically shaped blades matching
the inlet cone, reduce shocks produced at wheel
entry, resulting in smooth air flow across the blade
surface and eliminating eddy currents producing turbulence and noise.
• Low absorbed powers, high fan efficiencies and low
sound power levels.
Typical applications
• general ventilation.
• boilers and furnaces.
• heat treatment.
• dehumidification.
• smoke exhaust systems.
• air conditioning.
10
Fan pre-selection chart - Direct drive, 2 and 4-pole motors
The pre-selection chart below should be used to determine which drive arrangement best meets design requirements:
• 50Hz direct drive fans at 2,900 or 1,450 rpm
∆ total pressure (Pa)
CENTRIPAL EU 4 - MD/LD/KD/HD - 2, 4 and 6 poles.
Arr. 4
7000
HD
MD 630 2p
6000
112
04
MD 560
5000
LD 5
MD 450
2p
1
MD
120
4p
140
4p
LD
120
p
4p
06
000
4p
800
LD
10 4
p
LD
p
04
4p
LD 7
0
56
50
630
4
550
LD
4p
5
LD
p
4p
50
4p
00
4
LD
200
p
00 4
LD 9
p
p
04
63
MD
MD
500
400
LD 1
p
04
04
71
MD
1000
1
LD
p
80
2p
750
4p
04
2p
MD
1500
315
2p
MD
LD
MD 315 2p
LD 40
0
355
p
000
LD
4p
90
2000
00
MD
MD 355 2p
2p
10
KD 1000 4p
1
MD
MD 400
00 2
p
LD 4
50 2p
3000
2500
LD 5
60 2
p
04
125
3500
0 2p
HD
MD
MD 50
p
0 4p
4500
4000
4p
KD
125
04
p
KD 11
2
2p
12
50
HD
100
0,2
0,3
1
0,4 0,5
2
3
4
5
6
7
8
15
9 10
20
30
40
50
Volume (m3/s)
Fan pre-selection chart - Belt drive
Arr. 1
8000
7000
6000
MD
5000
315
355
400
500
560
630
710
1000
4500
1400
4000
3500
3000
2500
2000
315
355
400
450
500
560
630
710
800
900 1000
1250
1400
LD
1500
1000
750
500
400
300
CENT_EU1-MD-LD
∆ total pressure (Pa)
CENTRIPAL Eu 1 - MD/LD
200
100
0
0,1
0,2
0,3
0,5
1
2
3
4
5
6
7
8
9
10
15
20
24
30
40
Volume (m3/s)
11
Centripal EU - Clean air applications
High pressures
Features
Centripal EU high pressure - clean air fans feature
B-type curved blades and are available in 8 impeller
widths (H, N, P, R, S, T, V and W).
• Combinations of design features ensures fans
precisely match design requirements.
• Centripal EU equipped with B-type impellers are best
suited for low and very low air volume requirements.
Typical applications
• furnace burner air supply.
• fluidization.
• pneumatic conveying.
• glass annealing.
• diesel engine booster.
• air curtains.
• glass mould cooling, heating boiler optical cell cooling, etc.
• pulsators in waste water treatment plants.
12
Fan pre-selection chart - Direct drive, 2 and 4-pole motors
The pre-selection chart below should be used to determine which drive arrangement best meets design requirements:
• 50Hz direct drive fans at 2,900 rpm
Arr. 4
18000
17000
∆ total pressure (Pa)
∆ total pressure (Pa)
CENTRIPAL EU 4 - H, N, P, R, S, T, V, W.
TB
16000
1000
15000
RB
14000
900
13000
12000
900
800
710
14000
SB
900
13000
PB
NB
900
800
800
800
800
8000
710
710
710
710
7000
900
900
9000
710
6000
630
630
630
560
560
4000
5000
500
560
500 500
450
500
450
450
450
400
2000
400
355
355
315
355
400
400
355
355
315
315
CENT_EU4_2P-2
1000
CENT_EU4_2P-1
1000
450
450
400
2000
500
500
3000
450
450
560
560
4000
500
3000
560
560
560
500
630
630
630
5000
HB
710
710
7000
630
630
15000
1000
10000
800
9000
6000
VB
1000
11000
800
8000
WB
16000
12000
11000
10000
18000
17000
0
0,05 0,1
0,2
0,3 0,4 0,5 0,6 0,8 1
2
3 6
0
8
0,05 0,1
0,2
0,3 0,4 0,5 0,6 0,8 1
2
Volume (m3/s)
3
6
10
3
Volume (m3/s)
Fan pre-selection chart - Belt drive
Arr. 1
∆ total pressure (Pa)
20000
18000
16000
RB
15000
14000
630
800
13000
NB
12000
11000
560
450
500
10000
9000
560
SB
4000
3000
3000
2000
2000
1000
1000
630
560
450
500
450
400
500
450
HB
800
630
560
800
1000
1400
400
400
355
4000
PB
560
500
6000
5000
900
630
7000
5000
800
710
8000
355
6000
15000
14000
9000
400
7000
16000
10000
500
8000
18000
12000
11000
630
450
400
20000
13000
800
355
355
500
0
0,05 0,1
0,2
0,3 0,4 0,5 0,6 0,8 1
2
3 6
8
3
Volume (m3/s)
CENT_EU1-S-P-H
355
CENT_EU1-R-N
∆ total pressure (Pa)
CENTRIPAL EU 1 - H, N, P, R, S.
500
0
0,05 0,1
0,2
0,3 0,4 0,5 0,6 0,8 1
1,5 2
3 6 8
12
18
3
Volume (m3/s)
13
Centripal EU - Dust-laden air applications
Medium pressures
Features
Centripal EU fans for dust-laden air applications.
Backward inclined blades (P and L). These are
available in 4 impeller widths (L, M, K and H).
Centrifugal force and blade inclination combine to
“peel off” dust, significantly reducing particle build-up
on the impeller.
The P type impeller with its sharply inclined blades is
most suitable for slightly dust-laden, non-clogging air
applications.
Slightly inclined, the L-blade impeller is designed for
handling slightly clogging, particle-laden abrasive air
and corrosive gases.
Typical applications
• furnace burner supply air.
• dust separators.
• coating machine dedusting.
• dusty (cement factories, steel mills) or humid
(paper mills, dyeing) environment ventilation
systems.
14
Fan pre-selection chart - Direct drive, 2 and 4-pole motors
The two pre-selection charts below should be used to determine witch drive arrangement best meets design requirements:
• 50Hz direct drive fans at 2,900 1,450 or 950 rpm.
Arr. 4
∆ total pressure (Pa)
CENTRIPAL EU 4 - ML/LL/KL/HL.
8000
HL 1250
7000
4p
HL 1120 4p
6000
ML 56
KL
125
04
p
0 2p
HL 1
5000
000 4
ML
4500
500
2p
KL 1000
4p
20
4p
11
LL 500 2p
20
0 2p
11
KL
ML 45
LL
LL 560 2p
4000
3500
p
4p
0 2p
LL 450 2p
2500
LL 400 2p
04
p
0
LL 140
6p
LL
4p
p
4p
0
04
71
LL 800
p
04
71
15
630
4p
LL
4p
p
4p
10
p
50
00 4
60 4
LL 5
4
p LL
200
LL 5
04
400
4p
50
60 4p
ML
500
630
ML 5
750
ML 1250
90
L
ML
1000
0 4p
LL
4p
2p
M
315
LL 355 2p
LL 3
15 2
p
0
80
ML
ML
1500
LL 100
90
4p
2p
000
355
ML
ML
2000
4p
ML 1
120
ML 40
ML 1
3000
100
0
0,1
0,2
0,3
0,5
1
2
3
4
5
6
7
8
20
30
∆ total pressure (Pa)
CENTRIPAL EU 4 - MP/LP.
40
50
Volume (m3/s)
Arr. 4
7000
MP 630 2p
6000
5000
MP
4500
560
2p
4000
MP 5
00 2p
3500
3000
LP 450
MP 450 2p
2500
LP
MP 400 2p
400
2p
2p
5 2p
LP
355
900
MP 35
MP
2000
2p
4p
MP
1500
MP 31
4p
MP
800
5 2p
710
1000
4p
750
LP 9
00 4p
LP800
4p
4p
560
4p
p
4p
4p
4p
4p
500
LP 630
LP
4p
0
LP 71
0
MP 63
0
MP 56
LP
50 4
200
0
MP 50
400
LP 4
LP 315 2p
500
100
0
0,1
0,2
0,3
0,5
1
2
3
4
5
6
7
8
10
15
20
30
40
50
Volume (m3/s)
15
Centripal EU - Dust-laden air applications
Fan pre-selection chart - Belt Drive
Arr. 1
CENTRIPAL EU 1 - ML/LL.
∆ total pressure (Pa)
8000
710
ML
7000
355
6000
5000
400
630
560
315
800
4500
900
4000
3500
3000
800
710
2500
355
2000
400
630
450
900
560
315
1500
LL
1000
750
500
CENT_EU1-ML-LL
400
300
200
100
0
0,1
0,2
0,3
0,5
1
2
3
4
5
6
7
8
10
15
24
3
Volume (m /s)
16
Fan pre-selection chart - Belt Drive
Arr. 1
CENTRIPAL EU 4 - MP/LP.
7000
6000
355
400
560
630
710
MP
800
5000
4500
315
900
4000
3500
3000
2500
LP
2000
315
355
400
450
500
560
630
710
800
900
1500
1000
750
500
400
CENT_EU1-MP-LP
∆ total pressure (Pa)
8000
300
200
100
0
0,1
0,2
0,3
0,5
1
2
3
4
5
6
7
8
9
10
15
20
Volume (m3/s)
17
Centripal EU - Dust-laden air applications
High pressures
Features
Centripal EU fans for dust-laden air handing feature
L-type flat blades and are available in 4 impeller widths
(H, N, P, and S).
• Centrifugal force and blade inclination combine to
"peel off" dust, significantly reducing clogging hazards.
• The L-blade is highly suitable for slightly clogging,
dust-laden air and corrosive gases.
Typical applications
• dedusting.
• chemical degassing.
• plant recycling (cement factories).
• powder and granulated product pneumatic conveying.
• waste incinerators.
• sweepers.
18
Fan pre-selection chart - Direct drive, 2-pole motors
The pre-selection chart below should be used to determine which drive arrangement best meets design requirements:
• 50Hz direct drive fans at 2,900 rpm
Arr. 4
∆ total pressure (Pa)
CENTRIPAL EU 4 - SL/RL/NL/HL.
16000
RL
15000
SL
900
14000
900
13000
12000
800
11000
NL
800
800
10000
9000
710
710
710
8000
HL
710
530
7000
530
530
530
6000
560
560
5000
4000
500
450
3000
400
400
2000
560
560
500
500
450
500
450
450
400
400
355
355
355
355
315
315
CENT_EU4_2P-3
1000
0
0,05
0,1
0,2
0,3
0,4
0,5
0,6
0,8
1
2
5
9
Volume (m3/s)
Fan pre-selection chart - Belt Drive
The pre-selection chart below should be used to determine which drive arrangement best meets design requirements:
• 50Hz direct drive fans at 2,900 rpm
Arr. 1
16000
RL
15000
800
630
14000
13000
800
NL
630
SL
630
12000
560
560
450
11000
450
450
10000
HL
9000
400
8000
400
400
800
7000
355
355
630
355
6000
560
5000
450
400
4000
355
3000
2000
1000
CENT_EU1-SL-RL-NL-HL
∆ total pressure (Pa)
CENTRIPAL EU 4 - SL/RL/NL/HL.
0
0,05
0,1
0,2
0,3
0,4
0,5
0,6
0,8
1
1,5
2
3
4
6
9
Volume (m3/s)
19
Centripal EU - Heavily dust-laden air
Medium and high pressures
Features
Centripal EU fans for handling heavily dust-laden air
can be selected with either shrouded (S-blade) and
un-shrouded (T-blade) paddle blades. Fans are
available in one impeller width M.
This type of impeller is ideally suited for:
• powder and pellet-conveying applications when
selected with S-blades.
• fibre, shavings and paper-conveying when selected
with T-blades.
Typical applications
• dedusting of wood-working machines.
• dust separators.
• pneumatic conveying on carding and combing machines.
20
Fan pre-selection chart - Direct drive, 2 and 4-pole motors
The pre-selection chart below should be used to determine which drive arrangements best meets design requirements:
• 50Hz direct drive fans at 2,900 or 1,450 rpm.
Arr. 4
∆ total pressure (Pa)
CENTRIPAL EU 4 - MS/MT
7000
MS 560 2p
6000
MS 5
00 2
5000
p
4500
4000
MS 450 2p
3500
3000
MS 40
0
MT
2p
450
2p
2500
MS 355
MT
2p
4p
4p
MT
4p
MT
p
4p
p
04
04
71
63
0
56
S
MT
50
0
400
0
63
S
M
500
00 4p
800
0
S
M
M
750
p
MT
71
2p
1000
04
2p
S
315
MS 9
90
355
M
MT
p
04
80
MT
2p
2p
MS
MS 315
1500
400
MT
2000
560
4p
T
4p
M
0
50
4p
200
100
0
0,1
0,2
0,3
0,5
1
2
3
4
5
6
7
8
10
15
20
30
40
50
Volume (m3/s)
Arr. 4
∆ total pressure (Pa)
CENTRIPAL EU 4 - RT/HS/HT - 2900 rpm.
12000
11000
RT 800
10000
9000
RT 710
8000
HT
710
7000
HT 6
30
RT 630
6000
HS 6
RT 560
HT 560
30
5000
HS
RT 500
4000
HS
50
RT 450
HT 450
0
3000
560
HT 500
H
S
45
0
HT 400
2000
HS
HT 355
0
40
HS
35
5
1000
500
0
0,05
0,1
0,2
0,3
0,4
0,5
0,6
0,8
1
1,5
2
3
4
6
8
Volume (m3/s)
21
Centripal EU - Heavily dust-laden air
Fan pre-selection chart - Belt Drive
CENTRIPAL Eu 1 - HS/MS.
∆ total pressure (Pa)
Arr. 1
12000
10000
HS
9000
630
450
800
8000
400
7000
355
6000
5000
4500
4000
3500
3000
2500
2000
315
355
400
450
500
560
630
710
800
900
MS
1500
1000
CENT_EU1-HS-MS
750
500
400
300
0
22
0,1
0,2
0,3
0,5
1
2
3
4
5
6
7
8
9
10
15
20
Volume (m3/s)
Fan pre-selection chart - Belt Drive
CENTRIPAL Eu 1 - RT/HT/MT.
Arr. 1
450
10000
9000
630
710
HT
900
800
800
8000
400
450
500
7000
355
6000
5000
4500
4000
3500
315
355
400
450
500
560
710
630
900
MT
3000
2500
2000
800
1500
1000
750
CENT_EU1-RT-HT-MT
∆ total pressure (Pa)
RT
12000
500
400
300
0
0,1
0,2
0,3
0,5
1
2
3
4
5
6
7
8
9
10
15
20
Volume (m3/s)
23
System design recommendations
Design considerations
Our fan performance curves are based on tests
performed with optimum installation conditions.
The inlet ducts were circular and were connected
in a true alignment to the fan inlets with our
standard aerodynamic inlet cones fitted. and a
discharge duct equipped with an outlet extension
connected to a straight measuring duct.
Friction loss (system pressure) data is usually
available from the duct system manufacturer’s
catalogues.
air intake to the fan will have an affect on the fan
performance
Published data is based on uniform air intake at
the fan inlet.
• A particular ductwork component located too
close to either the fan inlet or outlet will adversely
affect the friction loss factors.
It is very rare that a real installation meets the
ideal condition, it must therefore be noted that
the entire system effect be taken into account
to calculate the true performance requirements
of the fan, i.e.
• All duct system components and non-uniform
Inlet connections
Inlet spin
The various connections shown below all cause
air spin at the fan inlet.
Air spin is generally either in the direction of, or
opposite to the direction of rotation of the fan
impeller. If it is opposite to direction of rotation
of the impeller, the power consumption will be
increased.
If it is µin the direction of impeller rotation,
capacity will be reduced along with power
consumption.
Using guide vanes either upstream or in the
bends can minimize loss of capacity and static
pressure. The friction loss caused by such vanes
will need to be added to overall system loss.
There are two solutions to this
problem:
• Non-uniform airflow at the fan inlet can be
corrected with the use of guide vanes.
We suggest that you contact our engineering
department for the selection of such equipment.
Direction of
impeller rotation
b) Reverse spin
5 guide vanes in elbow eliminate spin.
d
a) Forward spin
2 baffles
placed
at 90°
angles
1,5 d
Sheet steel flow
straightener
max. gage
O,003 D
0,45 d
c) Mixing box at fan inlet
causing forward spin.
24
d) Filter at fan inlet
causing forward spin.
Bee's nest
a
a = 0,15 d
Cross-vane arrangement eliminates spin
Non-uniform inlet air velocity
Fig. 1
Duct bends at the fan inlet usually cause poor inlet distribution, with the higher air velocities
at the outer radius of the bend (fig. 1).
d
The problem can be corrected by:
L
• installing a straight section of at least 5 duct diameters (L) between the fan inlet and the
bend.
R
• installing vanes in the bend at a minimum distance of twice the inlet diameter of the fan
inlet (L).
• increasing the duct diameter before the fan, thereby increasing the radius of the bend.
In this case, a converging section should be located at the fan inlet. Duct diameters should
not exceed 1.5 times the fan inlet diameter.
Fig. 2
1/2 d
d
1/2 d
Fan capacity may be adversely affected when the space between 2 fans or between
the fan inlet and the wall is too small (fig.2).
d
The minimum distances shown should correct the problem.
Discharge connections
Bends, louver dampers connected directly to the fan outlet.
Discharge velocities are not uniform at the fan outlet (fig. 3), which is why
duct system components installed immediately downstream of the fan
will cause high pressure drops.
A good duct layout should have components installed at a minimum
distance of:
3x
In certain installations where it is necessary to install ductwork
components near to the fan outlet, the capacity loss may be minimized
by the use of a diverging duct section immediately after the outlet (fig. 4).
The length of the section should be such that its discharge velocity equals
the mean fan inlet velocity measured in the plane of the cone.
4 (a x b)
µ
from the fan outlet, shown as “Le” in fig. 3.
Fig. 3
Fig. 4
axb
L
Le
Outlet Free
With discharge velocities not being uniform at the fan outlet as shown, an additionnal pressure loss will be incurred, the magnitude of which will depend
on the size of fan used, is to be added when the fan discharges directly into a plenum as the cross sectional area of the duct is larger than fan discharge
area.
25
Ancillaries
Standard ancillaries
1 Inlet Flange
(optional on Centripal L). Meets ISO 13351
requirements.
Inlet diameters from 315 to 1400 mm sized on
the R20 system.
2 Outlet Flange
9 Bearings
Plummer block bearing type with ISO 311 III seal
plane.
Ball or roller bearings fitted as a function of
operating conditions and size to ISO 281 for a
useful life of 40,000 hours at maximum shaft
speed.
Deflector
Required to protect flexible connection sleeves
against extremely high or low pressures and
heavily dust-laden air.
16 Inlet Vane Control Unit
(see our Gyropal literature).
Meets ISO 13351 requirements.
Inside dimensions sized on the R20 system.
10 Grease nipples and exhaust
holes
3 Casing access Door
Bolted access door.
Standard ancillaries
for belt-drive arrangement
11 Casing Drain
20/27 male thread stub with cap.
Not available on 270° orientations.
12 Matching flange
(see Inlet and Outlet Flange specifications).
Supplied with bolts for installation.
17 Silencer
Cylindrical silencer, available with or without pod
(on request).
18 Cylinder-type Filter
Disposable cartridge type inlet filter with 90 %
efficiency rating.
19 Anti-vibration Mountings
Anti-vibration mountings for installation under fan
feet.
4 Belt-Drive
Oversize V-Belt and cast iron sheave type sized
to ISO 5292.
Drive meets ISO 4184.
5 Shaft Guard
Bolted onto bearing supports.
Simplifies bearinf cap disassembly.
6 Cooling Impeller Guard
Bolted onto bearing supports.
Integral air slots.
7 Drive Guard
Bolted onto the casing base. Integral air slots
and two inspection doors for speed and belt
checks.
8 Belt Tensioning System
Located under the motors mount for quick and
easy motor repositioning.
26
13 Safety Wire Guard
20 Electric Motor
Meets ISO 13852 requirements.
(all types and models).
Spot welded stainless steel AISI 304, factory
fitted.
21 Inverter drive speed controller
(frequency converter).
14 Matching flange
(see Inlet and Outlet Flange specifications).
22 Damper
Supplied with bolts for installation.
(on request)
15 Flexible connection sleeve and
deflector
(padlock-able electrical isolator).
Flexible connection sleeve
Class M1 fire rated flexible connections designed
for continuous operation at temperatures in
excess of 300 °C and operating pressures from
–9,500 Pa to +15,000 Pa.
Circular inlet sleeves flanged at both ends.
Outlet sleeves rectangular or rectangularcircular and flanged at both ends, with the
circular section sized to the fan inlet diameter.
23 Pre-wired Safety switch
5
6
17
13
22
10
15
21
14
23
3
9
4
2
7
19
8
20
11
1
12
16
13
15
17
18
27
Centripal EU arrangement 4 - Width L
Variable dimensions
RD 0
(according to fan orientation, viewed from the drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
LG 45
S
S
W
V
V
U
U
T
T
W
X
X
RD 90
S
V
W
U
U
T
T
V
X
X
RD 135
S
W
T
U
U
T
V
V
W
X
X
RD 180
LG 180
S
S
U
V
V
U
T
W
T
W
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
500
560
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
596
613
326
288
272
270
166
104
656
673
357
316
297
295
184
116
738
753
397
356
335
327
205
125
814
829
437
392
368
358
231
129
899
912
480
433
399
392
258
142
995
1018
540
478
440
431
285
155
1102
1125
596
529
486
479
317
173
1245
1274
676
599
550
531
358
192
1380
1404
742
663
607
587
394
206
1532
1556
822
735
673
650
Q
R
S
T
U
V
W
X
148
92
596
736
303
288
270
270
167
103
656
808
331
316
296
295
185
115
738
905
369
356
334
327
206
124
814
997
404
392
367
358
230
130
899
1107
448
433
400
392
257
143
995
1222
492
478
441
431
284
156
1102
1352
543
529
487
479
316
174
1245
1526
611
599
552
531
356
194
1380
1688
674
663
609
587
391
209
1532
1871
745
735
675
650
Q
R
S
T
U
V
W
X
133
107
598
611
287
288
311
270
149
121
658
671
312
316
342
295
166
134
740
750
347
356
385
327
183
147
816
826
380
392
425
358
200
160
902
919
419
433
470
392
222
178
998
1015
460
478
520
431
245
195
1105
1122
506
529
576
479
273
217
1249
1265
570
599
651
531
307
243
1384
1400
627
663
722
587
335
265
1536
1552
692
735
802
650
Q
R
S
T
U
V
W
X
110
130
721
611
285
288
288
270
123
147
793
671
311
316
316
295
137
163
892
750
346
356
356
327
150
180
984
826
379
392
392
358
158
202
1087
919
420
433
428
392
175
225
1202
1015
461
478
472
431
192
248
1332
1122
507
529
523
479
214
276
1506
1265
572
599
592
531
239
311
1668
1400
629
663
654
587
259
341
1851
1552
695
735
725
650
Q
R
S
T
U
V
W
X
93
147
596
611
288
288
272
270
104
166
656
671
316
316
297
295
116
184
738
750
356
356
335
327
125
205
814
826
392
392
368
358
129
231
899
919
433
433
399
392
142
258
995
1015
478
478
440
431
155
285
1102
1122
529
529
486
479
173
317
1245
1265
599
599
550
531
192
358
1380
1400
663
663
607
587
206
394
1532
1552
735
735
672
650
Q
R
S
T
U
V
W
X
107
133
598
611
340
288
311
270
121
149
658
671
374
316
342
295
134
166
750
750
416
356
385
327
147
183
816
826
459
392
425
358
160
200
902
919
520
433
470
392
178
222
998
1015
575
478
520
431
195
245
1105
1122
637
529
576
479
217
273
1249
1265
715
599
651
531
243
307
1384
1400
793
663
722
587
265
335
1536
1552
880
735
802
650
Q
R
S
T
U
V
W
X
130
110
721
611
341
288
288
270
147
123
793
671
375
316
316
295
163
137
892
750
417
356
356
327
180
150
984
826
460
392
392
358
202
158
1087
919
519
433
428
392
225
175
1203
1015
574
478
472
431
248
192
1332
1122
635
529
523
479
276
214
1506
1265
714
599
591
531
311
239
1668
1400
791
663
654
587
394
206
1851
1552
877
735
725
650
LG 315
S
S
V
V
U
U
T
W
T
W
X
Sizes 1000 up to 1400: dimensions on request.
28
450
LG 135
S
X
400
LG 90
S
V
355
LG 0
S
W
315
Blade Type D, P, L
Dimensions for all orientations
EU L
315
355
400
450
500
560
630
710
800
900
A
B
C
D
I
J
K
L
M
N
O
P
Z
315
250
315
124
391
190
599
263
40
270
146
153
10
355
280
355
139
408
212
631
265
40
272
161
168
10
400
315
400
155
491
242
743
330
45
339
183
192
10
450
355
450
173
601
273
883
420
50
429
208
217
12
500
400
500
197
619
309
923
415
50
425
229
239
12
560
450
560
222
746
350
1076
516
50
527
254
265
12
630
500
630
248
771
384
1126
516
50
527
279
290
12
710
560
710
277
907
426
1322
622
65
635
317
330
12
800
630
800
309
934
479
1385
613
65
627
352
366
12
900
710
900
346
979
540
1470
618
65
632
392
406
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
336
256
319
399
288
353
81.5
2
125
51.5
3
14
10
4
366
286
359
439
318
393
96.5
2
125
71.5
3
14
10
4
413
323
405
495
353
438
51.5
3
125
94
3
16
10
5
453
363
455
545
393
514
71.5
3
125
69.5
4
18
12
5
508
408
505
605
438
564
94
3
125
94.5
4
18
12
6
560
460
566
666
514
624
69.5
4
125
62
5
22
12
6
610
510
636
736
564
694
94.5
4
125
97
5
22
12
6
690
570
716
836
624
774
62
5
125
74.5
6
26
12
8
762
642
808
928
694
864
97
5
125
57
7
28
12
8
842
722
908
1028
774
964
74.5
6
125
107
7
30
12
8
Inlet flange
n
p
q
r
s
ep2
8
11.5
366
315
395
2
8
11.5
405
355
435
2
12
11.5
448
400
490
2.5
12
11.5
497
450
540
2.5
12
11.5
551
500
600
2.5
16
14
629
560
660
3
16
14
698
630
740
3
16
14
775
710
820
3
24
14
869
800
910
4
24
14
958
900
1020
4
mass in (kg)
48
58
92
116
143
203
243
335
464
556
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
q
C
p on
J
A
D
n holes
I
Inlet
r
s
M
L
B
K
a
P
R
O
j
Q
c
Outlet
m
f
I holes
N
d
k holes , pitch i
e
b
9
h holes , pitch i
Z
29
Centripal EU arrangement 4 - Width M
Variable dimensions
315
355
400
450
500
560
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
596
613
326
288
272
270
166
104
656
673
357
316
297
295
184
116
738
753
397
356
335
327
205
125
814
829
437
392
368
358
231
129
899
912
480
433
399
392
258
142
995
1018
540
478
440
431
285
155
1102
1125
596
529
486
479
317
173
1245
1274
676
599
550
531
358
192
1380
1404
742
663
607
587
394
206
1532
1556
822
735
673
650
T
Q
R
S
T
U
V
W
X
148
92
596
736
303
288
270
270
167
103
656
808
331
316
296
295
185
115
738
905
369
356
334
327
206
124
814
997
404
392
367
358
230
130
899
1107
448
433
400
392
257
143
995
1222
492
478
441
431
284
156
1102
1352
543
529
487
479
316
174
1245
1526
611
599
552
531
356
194
1380
1688
674
663
609
587
391
209
1532
1871
745
735
675
650
T
Q
R
S
T
U
V
W
X
133
107
598
611
287
288
311
270
149
121
658
671
312
316
342
295
166
134
740
750
347
356
385
327
183
147
816
826
380
392
425
358
200
160
902
919
419
433
470
392
222
178
998
1015
460
478
520
431
245
195
1105
1122
506
529
576
479
273
217
1249
1265
570
599
651
531
307
243
1384
1400
627
663
722
587
335
265
1536
1552
692
735
802
650
T
Q
R
S
T
U
V
W
X
110
130
721
611
285
288
288
270
123
147
793
671
311
316
316
295
137
163
892
750
346
356
356
327
150
180
984
826
379
392
392
358
158
202
1087
919
420
433
428
392
175
225
1202
1015
461
478
472
431
192
248
1332
1122
507
529
523
479
214
276
1506
1265
572
599
592
531
239
311
1668
1400
629
663
654
587
259
341
1851
1552
695
735
725
650
T
RD 0
(orientation seen from drive side)
Q
R
S
T
U
V
W
X
93
147
596
611
288
288
272
270
104
166
656
671
316
316
297
295
116
184
738
750
356
356
335
327
125
205
814
826
392
392
368
358
129
231
899
919
433
433
399
392
142
258
995
1015
478
478
440
431
155
285
1102
1122
529
529
486
479
173
317
1245
1265
599
599
550
531
192
358
1380
1400
663
663
607
587
206
394
1532
1552
735
735
672
650
Q
R
S
T
U
V
W
X
107
133
598
611
340
288
311
270
121
149
658
671
374
316
342
295
134
166
750
750
416
356
385
327
147
183
816
826
459
392
425
358
160
200
902
919
520
433
470
392
178
222
998
1015
575
478
520
431
195
245
1105
1122
637
529
576
479
217
273
1249
1265
715
599
651
531
243
307
1384
1400
793
663
722
587
265
335
1536
1552
880
735
802
650
Q
R
S
T
U
V
W
X
130
110
721
611
341
288
288
270
147
123
793
671
375
316
316
295
163
137
892
750
417
356
356
327
180
150
984
826
460
392
392
358
202
158
1087
919
519
433
428
392
225
175
1203
1015
574
478
472
431
248
192
1332
1122
635
529
523
479
276
214
1506
1265
714
599
591
531
311
239
1668
1400
791
663
654
587
394
206
1851
1552
877
735
725
650
LG 0
S
S
W
U
U
T
T
V
V
W
X
X
RD 45
LG 45
S
S
W
V
V
U
U
T
W
X
X
RD 90
LG 90
S
S
V
V
W
U
U
T
W
X
X
RD 135
LG 135
S
S
W
U
U
T
V
V
W
X
X
RD 180
LG 180
S
S
W
U
V
V
U
T
W
X
X
RD 270
LG 270
S
S
W
W
V
U
U
T
T
V
X
X
RD 315
LG 315
S
S
V
V
U
U
T
W
T
W
X
X
Sizes 1000 up to 1400: dimensions on demand.
30
Blade Type D, P, L
Dimensions for all orientations
EU M
315
355
400
450
500
560
630
710
800
900
A
B
C
D
I
J
K
L
M
N
O
P
Z
315
160
200
182
346
145
509
263
40
270
101
108
10
355
180
224
204
358
162
531
265
40
272
111
118
10
400
200
250
230
434
184
628
330
45
339
125
134
10
450
224
280
258
536
207
752
420
50
429
142
151
12
500
250
315
289
544
235
773
415
50
425
154
164
12
560
280
355
324
661
265
906
516
50
527
169
180
12
630
315
400
363
679
291
941
516
50
527
187
198
12
710
355
450
407
804
324
1117
622
65
635
215
228
12
800
400
500
459
819
364
1155
613
65
627
237
251
12
900
450
560
516
849
410
1210
618
65
632
262
276
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
246
166
204
284
198
238
49
2
100
69
2
12
7
4
266
186
228
308
218
262
59
2
100
81
2
12
7
4
298
208
255
345
238
288
69
2
100*
81.5
2
12
10
5
322
232
285
375
262
318
81
2
100*
96.5
2
12
10
5
358
258
320
420
288
353
81.5
2
125
51.5
3
14
10
6
390
290
361
461
318
393
96.5
2
125
71.5
3
14
10
6
425
325
406
506
353
438
51.5
3
125
94
3
16
10
6
485
365
456
576
393
514
71.5
3
125
69.5
4
18
12
8
532
412
508
628
438
564
94
3
125
94.5
4
18
12
8
582
462
568
688
514
624
69.5
4
125
62
5
22
12
8
Inlet flange
n
p
q
r
s
ep2
8
11.5
366
315
395
2.5
8
11.5
405
355
435
2.5
12
11.5
448
400
490
2.5
12
11.5
497
450
540
2.5
12
11.5
551
500
600
3
16
14
629
560
660
3
16
14
698
630
740
3
16
14
775
710
820
3
24
14
869
800
910
3
24
14
958
900
1020
3
mass in (kg)
45
54
86
109
132
192
229
317
437
522
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
q
C
p on
J
A
D
n holes
I
Inlet
r
s
M
L
B
K
a
P
R
O
j
Q
c
Outlet
m
f
Iholes
N
d
k holes , pitch i
e
b
9
h holes , pitch i
Z
31
Centripal EU arrangement 4 - Width M
Variable dimensions
315
355
400
450
500
560
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
596
613
326
288
272
270
166
104
656
673
357
316
297
295
184
116
738
753
397
356
335
327
205
125
814
829
437
392
368
358
231
129
899
912
480
433
399
392
258
142
995
1018
540
478
440
431
285
155
1102
1125
596
529
486
479
317
173
1245
1274
676
599
550
531
358
192
1380
1404
742
663
607
587
394
206
1532
1556
822
735
673
650
T
Q
R
S
T
U
V
W
X
148
92
596
736
303
288
270
270
167
103
656
808
331
316
296
295
185
115
738
905
369
356
334
327
206
124
814
997
404
392
367
358
230
130
899
1107
448
433
400
392
257
143
995
1222
492
478
441
431
284
156
1102
1352
543
529
487
479
316
174
1245
1526
611
599
552
531
356
194
1380
1688
674
663
609
587
391
209
1532
1871
745
735
675
650
T
Q
R
S
T
U
V
W
X
133
107
598
611
287
288
311
270
149
121
658
671
312
316
342
295
166
134
740
750
347
356
385
327
183
147
816
826
380
392
425
358
200
160
902
919
419
433
470
392
222
178
998
1015
460
478
520
431
245
195
1105
1122
506
529
576
479
273
217
1249
1265
570
599
651
531
307
243
1384
1400
627
663
722
587
335
265
1536
1552
692
735
802
650
T
Q
R
S
T
U
V
W
X
110
130
721
611
285
288
288
270
123
147
793
671
311
316
316
295
137
163
892
750
346
356
356
327
150
180
984
826
379
392
392
358
158
202
1087
919
420
433
428
392
175
225
1202
1015
461
478
472
431
192
248
1332
1122
507
529
523
479
214
276
1506
1265
572
599
592
531
239
311
1668
1400
629
663
654
587
259
341
1851
1552
695
735
725
650
T
RD 0
(orientation seen from drive side)
Q
R
S
T
U
V
W
X
93
147
596
611
288
288
272
270
104
166
656
671
316
316
297
295
116
184
738
750
356
356
335
327
125
205
814
826
392
392
368
358
129
231
899
919
433
433
399
392
142
258
995
1015
478
478
440
431
155
285
1102
1122
529
529
486
479
173
317
1245
1265
599
599
550
531
192
358
1380
1400
663
663
607
587
206
394
1532
1552
735
735
672
650
Q
R
S
T
U
V
W
X
107
133
598
611
340
288
311
270
121
149
658
671
374
316
342
295
134
166
750
750
416
356
385
327
147
183
816
826
459
392
425
358
160
200
902
919
520
433
470
392
178
222
998
1015
575
478
520
431
195
245
1105
1122
637
529
576
479
217
273
1249
1265
715
599
651
531
243
307
1384
1400
793
663
722
587
265
335
1536
1552
880
735
802
650
Q
R
S
T
U
V
W
X
130
110
721
611
341
288
288
270
147
123
793
671
375
316
316
295
163
137
892
750
417
356
356
327
180
150
984
826
460
392
392
358
202
158
1087
919
519
433
428
392
225
175
1203
1015
574
478
472
431
248
192
1332
1122
635
529
523
479
276
214
1506
1265
714
599
591
531
311
239
1668
1400
791
663
654
587
394
206
1851
1552
877
735
725
650
LG 0
S
S
W
U
U
T
T
V
V
W
X
X
RD 45
LG 45
S
S
W
V
V
U
U
T
W
X
X
RD 90
LG 90
S
S
V
V
W
U
U
T
W
X
X
RD 135
LG 135
S
S
W
U
U
T
V
V
W
X
X
RD 180
LG 180
S
S
W
U
V
V
U
T
W
X
X
RD 270
LG 270
S
S
W
W
V
U
U
T
T
V
X
X
RD 315
LG 315
S
S
V
V
U
U
T
W
T
W
X
X
Sizes 1000 up to 1400: dimensions on demand.
32
Blade Type S, T
Dimensions for all orientations
EU M
315
355
400
450
500
560
630
710
800
900
A
B
C
D
I
J
K
L
M
N
O
P
Z
200
160
200
182
346
145
509
263
40
270
101
108
10
224
180
224
204
358
162
531
265
40
272
111
118
10
250
200
250
230
434
184
628
330
45
339
125
134
10
280
224
280
258
536
207
752
420
50
429
142
151
12
315
250
315
289
544
235
773
415
50
425
154
164
12
355
280
355
324
661
265
906
516
50
527
169
180
12
400
315
400
363
679
291
941
516
50
527
187
198
12
450
355
450
407
804
324
1117
622
65
635
215
228
12
500
400
500
459
819
364
1155
613
65
627
237
251
12
560
450
560
516
849
410
1210
618
65
632
262
276
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
246
166
204
284
198
238
49
2
100
69
2
12
7
4
266
186
228
308
218
262
59
2
100
81
2
12
7
4
298
208
255
345
238
288
69
2
100*
81.5
2
12
10
5
322
232
285
375
262
318
81
2
100*
96.5
2
12
10
5
358
258
320
420
288
353
81.5
2
125
51.5
3
14
10
6
390
290
361
461
318
393
96.5
2
125
71.5
3
14
10
6
425
325
406
506
353
438
51.5
3
125
94
3
16
10
6
485
365
456
576
393
514
71.5
3
125
69.5
4
18
12
8
532
412
508
628
438
564
94
3
125
94.5
4
18
12
8
582
462
568
688
514
624
69.5
4
125
62
5
22
12
8
Inlet flange
n
p
q
r
s
ep2
8
11.5
241
191
265
3
8
11.5
265
213
292
3
8
11.5
292
239
320
4
8
11.5
332
270
360
4
8
11.5
366
303
395
4
8
11.5
405
342
445
4
12
11.5
448
385
490
4
12
11.5
497
433
540
4
12
11.5
551
486
600
4
16
14
629
546
670
4
mass in (kg)
46
55
90
115
137
200
240
330
450
540
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
q
C
p on
J
A
D
n holes
I
Inlet
r
s
M
L
B
K
a
P
R
O
j
Q
c
Outlet
m
f
Iholes
N
d
k holes , pitch i
e
b
9
h holes , pitch i
Z
33
Centripal EU arrangement 4 - Width H
Variable dimensions
355
400
450
500
560
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
596
613
326
288
272
270
166
104
656
673
357
316
297
295
184
116
738
753
397
356
335
327
205
125
814
829
437
392
368
358
231
129
899
912
480
433
399
392
258
142
995
1018
540
478
440
431
285
155
1102
1125
596
529
486
479
317
173
1245
1274
676
599
550
531
358
192
1380
1404
742
663
607
587
T
Q
R
S
T
U
V
W
X
148
92
596
736
303
288
270
270
167
103
656
808
331
316
296
295
185
115
738
905
369
356
334
327
206
124
814
997
404
392
367
358
230
130
899
1107
448
433
400
392
257
143
995
1222
492
478
441
431
284
156
1102
1352
543
529
487
479
316
174
1245
1526
611
599
552
531
356
194
1380
1688
674
663
609
587
T
Q
R
S
T
U
V
W
X
133
107
598
611
287
288
311
270
149
121
658
671
312
316
342
295
166
134
740
750
347
356
385
327
183
147
816
826
380
392
425
358
200
160
902
919
419
433
470
392
222
178
998
1015
460
478
520
431
245
195
1105
1122
506
529
576
479
273
217
1249
1265
570
599
651
531
307
243
1384
1400
627
663
722
587
T
Q
R
S
T
U
V
W
X
110
130
721
611
285
288
288
270
123
147
793
671
311
316
316
295
137
163
892
750
346
356
356
327
150
180
984
826
379
392
392
358
158
202
1087
919
420
433
428
392
175
225
1202
1015
461
478
472
431
192
248
1332
1122
507
529
523
479
214
276
1506
1265
572
599
592
531
239
311
1668
1400
629
663
654
587
T
RD 0
(orientation seen from drive side)
Q
R
S
T
U
V
W
X
93
147
596
611
288
288
272
270
104
166
656
671
316
316
297
295
116
184
738
750
356
356
335
327
125
205
814
826
392
392
368
358
129
231
899
919
433
433
399
392
142
258
995
1015
478
478
440
431
155
285
1102
1122
529
529
486
479
173
317
1245
1265
599
599
550
531
192
358
1380
1400
663
663
607
587
Q
R
S
T
U
V
W
X
107
133
598
611
340
288
311
270
121
149
658
671
374
316
342
295
134
166
750
750
416
356
385
327
147
183
816
826
459
392
425
358
160
200
902
919
520
433
470
392
178
222
998
1015
575
478
520
431
195
245
1105
1122
637
529
576
479
217
273
1249
1265
715
599
651
531
243
307
1384
1400
793
663
722
587
Q
R
S
T
U
V
W
X
130
110
721
611
341
288
288
270
147
123
793
671
375
316
316
295
163
137
892
750
417
356
356
327
180
150
984
826
460
392
392
358
202
158
1087
919
519
433
428
392
225
175
1203
1015
574
478
472
431
248
192
1332
1122
635
529
523
479
276
214
1506
1265
714
599
591
531
311
239
1668
1400
791
663
654
587
LG 0
S
S
W
U
U
T
T
V
V
W
X
X
RD 45
LG 45
S
S
W
V
V
U
U
T
W
X
X
RD 90
LG 90
S
S
V
V
W
U
U
T
W
X
X
RD 135
LG 135
S
S
W
U
U
T
V
V
W
X
X
RD 180
LG 180
S
S
W
U
V
V
U
T
W
X
X
RD 270
LG 270
S
S
W
W
V
U
U
T
T
V
X
X
RD 315
LG 315
S
S
V
V
U
U
T
W
T
W
X
X
Sizes 1000 up to 1400: dimensions on demand.
34
Blade Type B, L
Dimensions for all orientations
EU H
355
400
450
500
560
630
710
800
900
A
B
C
D
I
J
K
L
M
N
O
P
Z
250
160
200
182
347
101
510
264
40
271
101
108
10
280
180
224
204
359
112
532
266
40
273
111
118
10
315
200
250
230
434
129
628
331
45
340
125
134
10
355
224
280
258
537
144
753
421
50
430
142
151
12
400
250
315
289
545
166
774
416
50
426
154
164
12
450
280
355
324
663
187
908
518
50
529
169
180
12
500
315
400
363
681
203
943
518
50
529
187
198
12
560
355
450
407
806
225
1118
624
65
636
215
228
12
630
400
500
459
821
253
1157
615
65
629
237
251
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
246
166
204
284
198
238
49
2
100
69
2
12
7
4
266
186
228
308
218
262
59
2
100
81
2
12
7
4
298
208
255
345
238
288
69
2
100*
81.5
2
12
10
5
322
232
285
375
262
318
81
2
100*
96.5
2
12
10
5
358
258
320
420
288
353
81.5
2
125
51.5
3
14
10
6
390
290
361
461
318
393
96.5
2
125
71.5
3
14
10
6
425
325
406
506
353
438
51.5
3
125
31.5
3
16
10
6
485
365
456
576
393
514
71.5
3
125
69.5
4
18
12
8
532
412
508
628
438
564
94
3
125
94.5
4
18
12
8
Inlet flange
n
p
q
r
s
ep2
8
11.5
292
250
310
2.5
8
11.5
332
280
350
2.5
8
11.5
366
315
395
2.5
8
11.5
405
355
435
2.5
12
11.5
448
400
490
2.5
12
11.5
497
450
540
2.5
12
11.5
551
500
600
3
16
14
629
560
660
3
16
14
698
630
740
3
mass in (kg)
45
49
87
112
134
193
241
324
457
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
q
C
p on
J
A
D
n holes
I
Inlet
r
s
M
L
B
K
a
P
R
O
j
Q
c
Outlet
m
f
Iholes
N
d
k holes , pitch i
e
b
9
h holes , pitch i
Z
35
Centripal EU arrangement 4 - Width H
Variable dimensions
355
400
450
500
560
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
596
613
326
288
272
270
166
104
656
673
357
316
297
295
184
116
738
753
397
356
335
327
205
125
814
829
437
392
368
358
231
129
899
912
480
433
399
392
258
142
995
1018
540
478
440
431
285
155
1102
1125
596
529
486
479
317
173
1245
1274
676
599
550
531
358
192
1380
1404
742
663
607
587
T
Q
R
S
T
U
V
W
X
148
92
596
736
303
288
270
270
167
103
656
808
331
316
296
295
185
115
738
905
369
356
334
327
206
124
814
997
404
392
367
358
230
130
899
1107
448
433
400
392
257
143
995
1222
492
478
441
431
284
156
1102
1352
543
529
487
479
316
174
1245
1526
611
599
552
531
356
194
1380
1688
674
663
609
587
T
Q
R
S
T
U
V
W
X
133
107
598
611
287
288
311
270
149
121
658
671
312
316
342
295
166
134
740
750
347
356
385
327
183
147
816
826
380
392
425
358
200
160
902
919
419
433
470
392
222
178
998
1015
460
478
520
431
245
195
1105
1122
506
529
576
479
273
217
1249
1265
570
599
651
531
307
243
1384
1400
627
663
722
587
T
Q
R
S
T
U
V
W
X
110
130
721
611
285
288
288
270
123
147
793
671
311
316
316
295
137
163
892
750
346
356
356
327
150
180
984
826
379
392
392
358
158
202
1087
919
420
433
428
392
175
225
1202
1015
461
478
472
431
192
248
1332
1122
507
529
523
479
214
276
1506
1265
572
599
592
531
239
311
1668
1400
629
663
654
587
T
RD 0
(orientation seen from drive side)
Q
R
S
T
U
V
W
X
93
147
596
611
288
288
272
270
104
166
656
671
316
316
297
295
116
184
738
750
356
356
335
327
125
205
814
826
392
392
368
358
129
231
899
919
433
433
399
392
142
258
995
1015
478
478
440
431
155
285
1102
1122
529
529
486
479
173
317
1245
1265
599
599
550
531
192
358
1380
1400
663
663
607
587
Q
R
S
T
U
V
W
X
107
133
598
611
340
288
311
270
121
149
658
671
374
316
342
295
134
166
750
750
416
356
385
327
147
183
816
826
459
392
425
358
160
200
902
919
520
433
470
392
178
222
998
1015
575
478
520
431
195
245
1105
1122
637
529
576
479
217
273
1249
1265
715
599
651
531
243
307
1384
1400
793
663
722
587
Q
R
S
T
U
V
W
X
130
110
721
611
341
288
288
270
147
123
793
671
375
316
316
295
163
137
892
750
417
356
356
327
180
150
984
826
460
392
392
358
202
158
1087
919
519
433
428
392
225
175
1203
1015
574
478
472
431
248
192
1332
1122
635
529
523
479
276
214
1506
1265
714
599
591
531
311
239
1668
1400
791
663
654
587
LG 0
S
S
W
U
U
T
T
V
V
W
X
X
RD 45
LG 45
S
S
W
V
V
U
U
T
W
X
X
RD 90
LG 90
S
S
V
V
W
U
U
T
W
X
X
RD 135
LG 135
S
S
W
U
U
T
V
V
W
X
X
RD 180
LG 180
S
S
W
U
V
V
U
T
W
X
X
RD 270
LG 270
S
S
W
W
V
U
U
T
T
V
X
X
RD 315
LG 315
S
S
V
V
U
U
T
W
T
W
X
X
Sizes 1000 up to 1400: dimensions on demand.
36
Blade Type S, T
Dimensions for all orientations
EU H
355
400
450
500
560
630
710
800
900
A
B
C
D
I
J
K
L
M
N
O
P
Z
160
160
200
182
347
133
510
264
40
271
101
108
10
180
180
224
204
359
143
532
266
40
273
111
118
10
200
200
250
230
434
159
628
331
45
340
125
134
10
224
224
280
258
537
171
753
421
50
430
142
151
12
250
250
315
289
545
189
774
416
50
426
154
164
12
280
280
355
324
663
205
908
518
50
529
169
180
12
315
315
400
363
681
227
943
518
50
529
187
198
12
355
355
450
407
806
248
1118
624
65
636
215
228
12
400
400
500
459
821
276
1157
615
65
629
237
251
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
246
166
204
284
198
238
49
2
100
69
2
12
7
4
266
186
228
308
218
262
59
2
100
81
2
12
7
4
288
208
255
345
238
288
69
2
100*
81.5
2
12
10
5
322
232
285
375
262
318
81
2
100*
96.5
2
12
10
5
358
258
320
420
288
353
81.5
2
125
51.5
3
14
10
6
390
290
361
461
318
393
96.5
2
125
71.5
3
14
10
6
425
325
406
506
353
438
51.5
3
125
31.5
3
16
10
6
485
385
456
576
393
514
71.5
3
125
69.5
4
18
12
8
532
412
508
628
438
564
94
3
125
94.5
4
18
12
8
Inlet flange
n
p
q
r
s
ep2
8
11.5
200
151
220
2
8
11.5
219
170
239
2
8
11.5
241
192
265
2.5
8
11.5
265
214
292
2.5
8
11.5
292
242
320
2.5
8
11.5
332
272
360
3
8
11.5
366
305
395
3
8
11.5
405
344
435
3
12
11.5
448
385
490
4
mass in (kg)
46
55
90
114
137
197
241
334
468
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
q
C
p on
J
A
D
n holes
I
Inlet
r
s
M
L
B
K
a
P
R
O
j
Q
c
Outlet
m
f
Iholes
N
d
k holes , pitch i
e
b
9
h holes , pitch i
Z
37
Centripal EU arrangement 4 - Widths N - P
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
S
W
V
V
U
U
T
T
W
X
X
RD 90
S
V
W
U
U
T
T
V
X
X
RD 135
S
W
T
U
U
T
V
V
W
X
X
RD 180
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
596
613
326
288
272
270
166
104
656
673
357
316
297
295
184
116
738
753
397
356
335
327
205
125
814
829
437
392
368
358
231
129
899
912
480
433
399
392
258
142
995
1018
540
478
440
431
285
155
1102
1125
596
529
486
479
317
173
1245
1274
676
599
550
531
358
192
1380
1404
742
663
607
587
Q
R
S
T
U
V
W
X
148
92
596
736
303
288
270
270
167
103
656
808
331
316
296
295
185
115
738
905
369
356
334
327
206
124
814
997
404
392
367
358
230
130
899
1107
448
433
400
392
257
143
995
1222
492
478
441
431
284
156
1102
1352
543
529
487
479
316
174
1245
1526
611
599
552
531
356
194
1380
1688
674
663
609
587
Q
R
S
T
U
V
W
X
133
107
598
611
287
288
311
270
149
121
658
671
312
316
342
295
166
134
740
750
347
356
385
327
183
147
816
826
380
392
425
358
200
160
902
919
419
433
470
392
222
178
998
1015
460
478
520
431
245
195
1105
1122
506
529
576
479
273
217
1249
1265
570
599
651
531
307
243
1384
1400
627
663
722
587
Q
R
S
T
U
V
W
X
110
130
721
611
285
288
288
270
123
147
793
671
311
316
316
295
137
163
892
750
346
356
356
327
150
180
984
826
379
392
392
358
158
202
1087
919
420
433
428
392
175
225
1202
1015
461
478
472
431
192
248
1332
1122
507
529
523
479
214
276
1506
1265
572
599
592
531
239
311
1668
1400
629
663
654
587
Q
R
S
T
U
V
W
X
93
147
596
611
288
288
272
270
104
166
656
671
316
316
297
295
116
184
738
750
356
356
335
327
125
205
814
826
392
392
368
358
129
231
899
919
433
433
399
392
142
258
995
1015
478
478
440
431
155
285
1102
1122
529
529
486
479
173
317
1245
1265
599
599
550
531
192
358
1380
1400
663
663
607
587
Q
R
S
T
U
V
W
X
107
133
598
611
340
288
311
270
121
149
658
671
374
316
342
295
134
166
750
750
416
356
385
327
147
183
816
826
459
392
425
358
160
200
902
919
520
433
470
392
178
222
998
1015
575
478
520
431
195
245
1105
1122
637
529
576
479
217
273
1249
1265
715
599
651
531
243
307
1384
1400
793
663
722
587
Q
R
S
T
U
V
W
X
130
110
721
611
341
288
288
270
147
123
793
671
375
316
316
295
163
137
892
750
417
356
356
327
180
150
984
826
460
392
392
358
202
158
1087
919
519
433
428
392
225
175
1203
1015
574
478
472
431
248
192
1332
1122
635
529
523
479
276
214
1506
1265
714
599
591
531
311
239
1668
1400
791
663
654
587
LG 180
S
S
V
V
U
T
W
T
W
U
560
LG 135
S
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
V
V
U
U
T
W
T
W
X
Sizes 1000 up to 1400: dimensions on demand.
38
500
LG 90
S
X
450
LG 45
S
V
400
LG 0
S
W
355
Blade Type B, L
Dimensions for all orientations
EU NP
355
400
450
500
560
630
710
800
900
A
B
C
D
I
J
K
L
M
N
O
P
Z
250
80
200
182
307
118
430
264
40
271
61
68
10
280
90
224
204
314
131
442
266
40
273
66
73
10
315
100
250
230
385
150
529
331
45
340
75
84
10
355
112
280
258
481
167
641
421
50
430
86
95
12
400
125
315
289
483
191
649
416
50
426
92
102
12
450
140
355
324
593
216
768
518
50
529
99
110
12
500
160
400
363
603
234
788
518
50
529
110
121
12
560
180
450
407
718
261
943
623
65
637
128
141
12
630
200
500
459
721
295
957
615
65
629
137
151
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
166
87
205
284
118
238
59
100
69
2
10
7
4
176
97
229
308
128
262
64
100
81
2
10
7
4
198
109
256
345
138
288
69
125
81.5
2
10
10
5
210
121
286
375
150
318
75
125
96.5
2
10
10
5
233
134
321
420
163
353
46
2
71/125*
51.5
3
14
10
6
250
151
361
460
178
393
53.5
2
71/125*
71.5
3
14
10
6
270
171
406
505
198
438
49
2
100/125*
94
3
14
10
6
310
191
456
575
218
514
59
2
100/125*
69.5
4
16
12
8
332
213
507
626
238
564
69
2
100/125*
94.5
4
16
12
8
Inlet flange
n
p
q
r
s
ep2
8
11.5
292
250
310
2.5
8
11.5
332
280
350
2.5
8
11.5
366
315
395
2.5
8
11.5
405
355
435
2.5
12
11.5
448
400
490
2.5
12
11.5
497
450
540
2.5
12
11.5
551
500
600
3
16
14
629
560
660
3
16
14
698
630
740
3
mass in (kg)
43
52
84
108
129
184
229
313
437
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
q
C
p on
J
A
D
n holes
I
Inlet
r
s
M
L
B
K
a
P
R
O
j
Q
c
Outlet
m
f
Iholes
N
d
k holes , pitch i
e
b
9
h holes , pitch i
Z
39
Centripal EU arrangement 4 - Widths R - S
Variable dimensions
355
400
450
500
560
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
596
613
326
288
272
270
166
104
656
673
357
316
297
295
184
116
738
753
397
356
335
327
205
125
814
829
437
392
368
358
231
129
899
912
480
433
399
392
258
142
995
1018
540
478
440
431
285
155
1102
1125
596
529
486
479
317
173
1245
1274
676
599
550
531
358
192
1380
1404
742
663
607
587
T
Q
R
S
T
U
V
W
X
148
92
596
736
303
288
270
270
167
103
656
808
331
316
296
295
185
115
738
905
369
356
334
327
206
124
814
997
404
392
367
358
230
130
899
1107
448
433
400
392
257
143
995
1222
492
478
441
431
284
156
1102
1352
543
529
487
479
316
174
1245
1526
611
599
552
531
356
194
1380
1688
674
663
609
587
T
Q
R
S
T
U
V
W
X
133
107
598
611
287
288
311
270
149
121
658
671
312
316
342
295
166
134
740
750
347
356
385
327
183
147
816
826
380
392
425
358
200
160
902
919
419
433
470
392
222
178
998
1015
460
478
520
431
245
195
1105
1122
506
529
576
479
273
217
1249
1265
570
599
651
531
307
243
1384
1400
627
663
722
587
T
Q
R
S
T
U
V
W
X
110
130
721
611
285
288
288
270
123
147
793
671
311
316
316
295
137
163
892
750
346
356
356
327
150
180
984
826
379
392
392
358
158
202
1087
919
420
433
428
392
175
225
1202
1015
461
478
472
431
192
248
1332
1122
507
529
523
479
214
276
1506
1265
572
599
592
531
239
311
1668
1400
629
663
654
587
T
RD 0
(orientation seen from drive side)
Q
R
S
T
U
V
W
X
93
147
596
611
288
288
272
270
104
166
656
671
316
316
297
295
116
184
738
750
356
356
335
327
125
205
814
826
392
392
368
358
129
231
899
919
433
433
399
392
142
258
995
1015
478
478
440
431
155
285
1102
1122
529
529
486
479
173
317
1245
1265
599
599
550
531
192
358
1380
1400
663
663
607
587
Q
R
S
T
U
V
W
X
107
133
598
611
340
288
311
270
121
149
658
671
374
316
342
295
134
166
750
750
416
356
385
327
147
183
816
826
459
392
425
358
160
200
902
919
520
433
470
392
178
222
998
1015
575
478
520
431
195
245
1105
1122
637
529
576
479
217
273
1249
1265
715
599
651
531
243
307
1384
1400
793
663
722
587
Q
R
S
T
U
V
W
X
130
110
721
611
341
288
288
270
147
123
793
671
375
316
316
295
163
137
892
750
417
356
356
327
180
150
984
826
460
392
392
358
202
158
1087
919
519
433
428
392
225
175
1203
1015
574
478
472
431
248
192
1332
1122
635
529
523
479
276
214
1506
1265
714
599
591
531
311
239
1668
1400
791
663
654
587
LG 0
S
S
W
U
U
T
T
V
V
W
X
X
RD 45
LG 45
S
S
W
V
V
U
U
T
W
X
X
RD 90
LG 90
S
S
V
V
W
U
U
T
W
X
X
RD 135
LG 135
S
S
W
U
U
T
V
V
W
X
X
RD 180
LG 180
S
S
W
U
V
V
U
T
W
X
X
RD 270
LG 270
S
S
W
W
V
U
U
T
T
V
X
X
RD 315
LG 315
S
S
V
V
U
U
T
W
T
W
X
X
Sizes 1000 up to 1400: dimensions on demand.
40
Blade Type B, L
Dimensions for all orientations
EU RS
355
400
450
500
560
630
710
800
900
A
B
C
D
I
J
K
L
M
N
O
P
Z
160
56
140
211
295
83
406
264
40
271
49
56
10
180
63
160
236
301
94
415
266
40
273
53
60
10
200
71
180
264
371
106
500
331
45
340
61
70
10
224
80
200
298
465
118
609
421
50
430
70
79
12
250
90
224
334
465
135
614
416
50
426
74
84
12
280
100
250
376
573
153
728
518
50
529
79
90
12
315
112
280
423
579
168
740
518
50
529
85
96
12
355
125
315
474
691
185
888
623
65
637
100
113
12
400
140
355
532
691
211
897
615
65
629
107
121
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
142
63
145
226
94
178
71
53.5
2
8
7
4
149
70
165
246
101
198
100
49
2
8
7
4
169
80
186
275
109
218
100
59
2
10
7
5
178
89
206
295
118
238
59
100
69
2
10
7
5
198
99
230
329
128
262
64
100
81
2
10
7
6
210
111
256
355
138
288
69
125
81.5
2
10
10
6
222
123
286
385
150
318
75
125
96.5
2
10
10
6
255
136
321
440
163
353
46
2
71/125*
51.5
3
14
10
8
272
153
362
481
178
393
53.5
2
71/125*
71.5
3
14
10
8
Inlet flange
n
p
q
r
s
ep2
8
11.5
200
160
220
2
8
11.5
219
180
239
2
8
11.5
241
200
261
2
8
11.5
265
224
285
2
8
11.5
292
250
310
2.5
8
11.5
332
280
350
2.5
8
11.5
366
312
395
2.5
8
11.5
405
355
435
2.5
12
11.5
448
400
490
2.5
mass in (kg)
41
50
81
105
125
180
223
303
424
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
q
C
sur
p on
J
A
D
trous
n holes
I
Inlet
r
s
M
L
B
K
a
P
R
O
j
Q
c
Outlet
m
f
Iholes
N
d
k holes , pitch i
e
b
9
h holes , pitch i
Z
41
Centripal EU arrangement 4 - Width R
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
S
W
V
V
U
U
T
T
W
X
X
RD 90
S
V
W
U
U
T
T
V
X
X
RD 135
S
W
T
U
U
T
V
V
W
X
X
RD 180
800
900
Q
R
S
T
U
V
W
X
184
116
738
753
397
356
335
327
205
125
814
829
437
392
368
358
231
129
899
912
480
433
398
392
258
142
995
1018
540
478
440
431
285
155
1102
1125
596
529
486
479
317
173
1245
1274
676
599
550
531
358
192
1380
1404
742
683
607
587
Q
R
S
T
U
V
W
X
185
115
738
905
369
356
334
327
206
124
814
997
404
392
367
358
230
130
899
1107
448
433
400
392
257
143
995
1222
492
478
441
431
284
156
1102
1352
543
529
487
479
316
174
1245
1526
611
599
552
531
356
194
1380
1688
674
663
609
587
Q
R
S
T
U
V
W
X
166
134
740
750
347
356
385
327
183
147
816
826
380
392
425
358
200
160
902
919
419
433
470
392
222
178
998
1015
460
478
520
431
245
195
1105
1122
506
529
576
479
273
217
1249
1265
570
599
651
531
307
243
1384
1400
627
663
722
587
Q
R
S
T
U
V
W
X
137
163
892
750
346
356
356
327
150
180
984
826
379
392
392
358
158
202
1087
919
420
433
428
392
175
225
1202
1015
461
478
472
431
192
248
1332
1122
507
529
523
479
214
276
1506
1265
572
599
592
531
239
311
1868
1400
629
663
654
587
Q
R
S
T
U
V
W
X
116
184
738
750
356
356
335
327
125
205
814
826
392
392
368
358
129
231
899
919
433
433
399
392
142
258
995
1015
478
478
440
431
155
285
1102
1122
529
529
486
479
173
317
1245
1265
599
599
550
531
192
358
1380
1400
663
663
607
587
Q
R
S
T
U
V
W
X
134
166
750
750
416
356
385
327
147
183
816
826
459
392
425
358
160
200
902
919
520
433
470
392
178
222
998
1015
575
478
520
431
195
245
1105
1122
637
529
576
479
217
273
1249
1265
715
599
651
531
243
307
1384
1400
793
663
722
587
Q
R
S
T
U
V
W
X
163
137
892
750
417
356
356
327
180
150
984
826
460
392
392
358
202
158
1087
919
519
433
428
392
225
175
1203
1015
574
478
472
431
248
192
1332
1122
635
529
523
479
276
214
1506
1265
714
599
591
531
311
239
1668
1400
791
663
654
587
LG 180
S
S
V
V
U
T
W
T
W
U
710
LG 135
S
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
V
V
U
U
T
W
T
W
X
Sizes 1000 up to 1400: dimensions on demand.
42
630
LG 90
S
X
560
LG 45
S
V
500
LG 0
S
W
450
Blade Type T
Dimensions for all orientations
EU R
450
500
560
630
710
800
900
A
B
C
D
I
J
K
L
M
N
O
P
Z
125
71
180
264
371
95
500
331
45
340
61
70
10
140
80
200
298
465
99
609
421
50
430
70
79
12
160
90
224
334
465
109
614
416
50
426
74
84
12
180
100
250
376
573
115
728
518
50
529
79
90
12
200
112
280
423
579
126
740
518
50
529
85
96
12
224
125
315
474
691
133
888
623
65
637
100
113
12
250
140
355
532
691
146
897
615
65
629
107
121
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
169
80
186
275
109
218
100
59
2
10
7
5
178
89
206
295
118
238
59
100
69
2
10
7
5
198
99
230
329
128
262
64
100
81
2
10
7
6
210
111
256
355
138
288
69
125
81.5
2
10
10
6
222
123
286
385
150
318
75
125
96.5
2
10
10
6
255
136
321
440
163
353
46
2
71/125*
51.5
3
14
10
8
272
153
362
481
178
393
53.5
2
71/125*
71.5
3
14
10
8
Inlet flange
n
p
q
r
s
ep2
4
9.5
165
118
185
2.5
8
11.5
182
133
205
2.5
8
11.5
200
150
220
2.5
8
11.5
219
168
239
3
8
11.5
241
191
265
3
8
11.5
265
213
292
3
8
11.5
292
239
320
4
mass in (kg)
81
103
126
179
222
308
424
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
q
C
p on
J
A
D
n holes
I
Inlet
r
s
M
L
B
K
a
P
R
O
j
Q
c
Outlet
m
f
Iholes
N
d
k holes , pitch i
e
b
9
h holes , pitch i
Z
43
Centripal EU arrangement 4 - Widths T - V - W
Variable dimensions
450
500
560
630
710
800
900
1000
Q
R
S
T
U
V
W
X
135
135
605
613
313
300
298
295
150
150
683
698
351
341
339
327
165
165
758
769
389
379
377
358
180
180
846
862
440
423
420
392
200
200
940
958
487
470
467
431
220
220
1045
1065
541
524
521
479
245
245
1185
1209
613
597
593
531
275
275
1320
1344
680
664
660
587
T
Q
R
S
T
U
V
W
X
135
135
596
742
313
300
298
295
150
150
678
836
351
341
339
327
165
165
754
927
389
379
377
358
180
180
839
1040
440
423
420
392
200
200
935
1154
487
470
467
431
220
220
1042
1282
541
524
521
479
245
245
1185
1453
613
597
593
531
275
275
1320
1614
680
664
660
587
T
Q
R
S
T
U
V
W
X
135
135
598
620
313
300
298
295
150
150
680
696
351
341
339
327
165
165
756
766
389
379
377
358
180
180
842
866
440
423
420
392
200
200
938
960
487
470
467
431
220
220
1045
1065
541
524
521
479
245
245
1189
1205
613
597
593
531
275
275
1324
1340
680
664
660
587
T
Q
R
S
T
U
V
W
X
135
135
727
611
313
300
298
295
150
150
683
696
351
341
339
327
165
165
914
766
389
379
377
358
180
180
1020
839
440
423
420
392
200
200
1134
955
487
470
467
431
220
220
1262
1062
541
524
521
479
245
245
1433
1205
613
597
593
531
275
275
1594
1340
680
664
660
587
T
RD 0
(orientation seen from drive side)
Q
R
S
T
U
V
W
X
135
135
605
598
300
300
298
295
150
150
683
680
351
341
339
327
165
165
758
756
389
379
377
358
180
180
846
842
423
423
420
392
200
200
940
938
470
470
467
431
220
220
1045
1045
524
524
521
479
245
245
1188
1189
597
597
593
531
275
275
1320
1324
664
664
660
587
Q
R
S
T
U
V
W
X
135
135
598
611
300
300
298
295
150
150
680
696
341
341
339
327
165
165
756
766
379
379
377
358
180
180
842
860
440
423
420
392
200
200
938
955
487
470
467
431
220
220
1045
1062
541
524
521
479
245
245
1189
1205
613
597
593
531
275
275
1324
1340
680
664
660
587
Q
R
S
T
U
V
W
X
135
135
727
611
313
300
298
295
150
150
824
696
351
341
339
327
165
165
914
766
389
379
377
358
180
180
1020
839
440
423
420
392
200
200
1134
955
487
470
467
431
220
220
1203
1062
541
524
521
479
245
245
1433
1205
613
597
593
531
275
275
1594
1340
680
664
660
587
LG 0
S
S
W
U
U
T
T
V
V
W
X
X
RD 45
LG 45
S
S
W
V
V
U
U
T
W
X
X
RD 90
LG 90
S
S
V
V
W
U
U
T
W
X
X
RD 135
LG 135
S
S
W
U
U
T
V
V
W
X
X
RD 180
LG 180
S
S
W
U
V
V
U
T
W
X
X
RD 270
LG 270
S
S
W
W
V
U
U
T
T
V
X
X
RD 315
LG 315
S
S
V
V
U
U
T
W
T
W
X
X
Sizes 1000 up to 1400: dimensions on demand.
44
Blade Type B
Dimensions for all orientations
EU TVW
450
500
560
630
710
800
900
1000
A
B
C
D
I
J
K
L
M
N
O
P
Z
200
45
112
209
292
92
397
260
40
317
51
10
224
50
125
234
360
103
479
331
45
390
59
10
250
56
140
263
453
118
585
421
50
488
67
12
280
63
160
294
452
133
587
416
50
487
71
12
315
71
180
330
518
147
699
559
50
594
76
12
355
80
200
371
561
162
706
516
50
596
80
12
400
90
224
417
673
185
853
623
65
718
95
12
450
100
250
469
669
202
855
613
65
714
101
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
131
52
117
196
83
150
71
39.5
2
8
7
4
148
59
131
220
88
163
71
46
2
8
7
5
154
65
146
235
94
178
71
53.5
2
8
7
5
171
72
166
265
101
198
100
49
2
8
7
6
181
82
186
285
109
218
100
59
2
8
7
6
190
91
206
305
118
238
59
100
69
2
10
7
6
220
101
230
349
128
262
64
100
81
2
10
7
8
232
113
257
376
138
288
69
125
81.5
2
10
7
8
Inlet flange
n
p
q
r
s
ep2
8
11.5
241
200
261
2
8
11.5
265
224
285
2
8
11.5
292
250
310
2.5
8
11.5
332
280
350
2.5
8
11.5
366
315
395
2.5
8
11.5
405
355
435
2.5
12
11.5
448
400
490
2.5
12
11.5
497
450
540
2.5
mass in (kg)
45
61
97
120
175
198
292
400
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
q
C
p on
J
A
D
n holes
I
Inlet
r
s
M
L
B
K
a
N
R
I holes
P
j
Q
c
f
m
Outlet
d
k holes , pitch i
e
b
9
Z
45
Centripal EU arrangement 1 - Width L
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
V
S
W
W
U
U
T
T
V
X
X
RD 90
S
V
V
W
U
U
T
T
W
X
X
RD 135
500
560
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
1092
613
326
288
272
810
166
104
1151
673
357
316
297
852
184
116
1321
753
397
356
335
963
205
125
1382
829
437
392
368
1017
231
129
1489
912
480
433
399
1065
258
142
1647
1018
540
478
440
1188
285
155
1804
1125
596
529
486
1300
317
173
2037
1274
676
599
550
1425
358
192
2167
1404
742
663
607
1519
394
206
2339
1556
822
735
673
1672
Q
R
S
T
U
V
W
X
148
92
1092
736
303
288
270
810
167
103
1151
808
331
316
296
852
185
115
1321
905
369
356
334
963
206
124
1382
997
404
392
367
1017
230
130
1489
1107
448
433
400
1065
257
143
1647
1222
492
478
441
1188
284
156
1804
1352
543
529
487
1300
316
174
2037
1526
611
599
552
1425
356
194
2167
1688
674
663
609
1519
391
209
2339
1871
745
735
675
1672
Q
R
S
T
U
V
W
X
133
107
1094
611
287
288
311
810
149
121
1153
671
312
316
342
852
166
134
1323
750
347
356
385
963
183
147
1384
826
380
392
425
1017
200
160
1492
919
419
433
470
1065
222
178
1650
1015
460
478
520
1188
245
195
1807
1122
506
529
576
1300
273
217
2041
1265
570
599
651
1425
307
243
2171
1400
627
663
722
1519
335
265
2343
1552
692
735
802
1672
Q
R
S
T
U
V
W
X
110
130
1217
611
285
288
288
810
123
147
1288
671
311
316
316
852
137
163
1475
750
346
356
356
963
150
180
1552
826
379
392
392
1017
158
202
1677
919
420
433
428
1065
175
225
1854
1015
461
478
472
1188
192
248
2034
1122
507
529
523
1300
214
276
2298
1265
572
599
592
1425
239
311
2455
1400
629
663
654
1519
259
341
2658
1552
695
735
725
1672
Q
R
S
T
U
V
W
X
93
147
1092
611
288
288
272
810
104
166
1151
671
316
316
297
852
116
184
1321
750
356
356
335
963
125
205
1382
826
392
392
368
1017
129
231
1489
919
433
433
399
1065
142
258
1647
1015
478
478
440
1188
155
285
1804
1122
529
529
486
1300
173
317
2037
1265
599
599
550
1425
192
358
2167
1400
663
663
607
1519
206
394
2339
1552
735
735
672
1672
Q
R
S
T
U
V
W
X
107
133
1094
611
340
288
311
810
121
149
1153
671
374
316
342
852
134
166
1323
750
416
356
385
963
147
183
1384
826
459
392
425
1017
160
200
1492
919
520
433
470
1065
178
222
1650
1015
575
478
520
1188
195
245
1807
1122
637
529
576
1300
217
273
2041
1265
715
599
651
1425
243
307
2171
1400
793
663
722
1519
265
335
2343
1552
880
735
802
1672
Q
R
S
T
U
V
W
X
130
110
1217
611
341
288
288
810
147
123
1288
671
375
316
316
852
163
137
1475
750
417
356
356
963
180
150
1552
826
460
392
392
1017
202
158
1677
919
519
433
428
1065
225
175
1854
1015
574
478
472
1188
248
192
2034
1122
635
529
523
1300
276
214
2298
1265
714
599
591
1425
311
239
2455
1400
791
663
654
1519
394
206
2658
1552
877
735
725
1672
LG 135
S
S
W
W
U
U
T
T
V
V
X
X
RD 180
LG 180
S
S
W
U
U
V
V
T
T
W
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
W
T
V
U
U
T
W
V
450
LG 90
S
X
Sizes 1000 up to 1400: dimensions on request.
46
400
LG 45
S
X
355
LG 0
S
V
315
Blade Type D, L, P
Dimensions for all orientations
EU LD LL LP
315
355
400
450
500
560
630
710
800
900
A
B
C
D
E
F
I
J
K
L
M
N
O
P
Z
315
250
315
124
283
252
649
190
671
335
40
388
100
153
10
355
280
355
139
284
266
664
212
701
335
40
388
115
168
10
400
315
400
155
326
304
774
242
840
427
45
491
127,5
192
10
450
355
450
173
331
322
834
273
930
467
50
541
142,5
217
12
500
400
500
197
332
338
857
309
975
467
50
541
165
239
12
560
450
560
222
373
380
924
350
1068
508
50
583
190
265
12
630
500
630
248
405
417
969
384
1138
528
50
593
215
290
12
710
560
710
277
434
459
1060
426
1289
589
65
684
235
330
12
800
630
800
309
440
491
1097
479
1362
590
65
686
270
366
12
900
710
900
346
485
541
1227
540
1532
680
65
776
310
406
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
336
256
319
399
288
353
81,5
2
125
51,5
3
14
10
4
366
286
359
439
318
393
96,5
2
125
71,5
3
14
10
4
413
323
405
495
353
438
51,5
3
125
94
3
16
10
5
453
363
455
545
393
514
71,5
3
125
69,5
4
18
12
5
508
408
505
605
438
564
94
3
125
94,5
4
18
12
6
560
460
566
666
514
624
69,5
4
125
62
5
22
12
6
610
510
636
736
564
694
94,5
4
125
97
5
22
12
6
690
570
716
836
624
774
62
5
125
74,5
6
26
12
8
762
642
808
928
694
864
97
5
125
57
7
28
12
8
842
722
908
1028
774
964
74,5
6
125
107
7
30
12
8
Inlet flange
n
p
q
r
s
ep2
8
11,5
366
315
395
2
8
11,5
405
355
435
2
12
11,5
448
400
490
2,5
12
11,5
497
450
540
2,5
12
11,5
551
500
600
2,5
16
14
629
560
660
3
16
14
698
630
740
3
16
14
775
710
820
3
24
14
869
800
910
4
24
14
958
900
1020
4
mass in (kg)
48
58
92
116
143
203
243
335
464
556
I
J
C
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
LG
D
RD
N
P
O
L
R
R
M
K
a
e
b
n holes
p on
k holes ,pitch i
45 - 90 - 135 - 180
Q
Q
Orientation
q
Total Symetry
I holes
m
c
R
R
r
j
0 - 270 - 315
Q
Q
Orientation
f
P
Z
d
10 holes
F
O
Z
E
F
10 holes
E
A
N
s
Inlet
9
h
,
i
Outlet
47
Centripal EU arrangement 1 - Width M
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
V
S
W
W
U
U
T
T
V
X
X
RD 90
S
V
V
W
U
U
T
T
W
X
X
RD 135
500
560
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
1092
613
326
288
272
810
166
104
1151
673
357
316
297
852
184
116
1321
753
397
356
335
963
205
125
1382
829
437
392
368
1017
231
129
1489
912
480
433
399
1065
258
142
1647
1018
540
478
440
1188
285
155
1804
1125
596
529
486
1300
317
173
2037
1274
676
599
550
1425
358
192
2167
1404
742
663
607
1519
394
206
2339
1556
822
735
673
1672
Q
R
S
T
U
V
W
X
148
92
1092
736
303
288
270
810
167
103
1151
808
331
316
296
852
185
115
1321
905
369
356
334
963
206
124
1382
997
404
392
367
1017
230
130
1489
1107
448
433
400
1065
257
143
1647
1222
492
478
441
1188
284
156
1804
1352
543
529
487
1300
316
174
2037
1526
611
599
552
1425
356
194
2167
1688
674
663
609
1519
391
209
2339
1871
745
735
675
1672
Q
R
S
T
U
V
W
X
133
107
1094
611
287
288
311
810
149
121
1153
671
312
316
342
852
166
134
1323
750
347
356
385
963
183
147
1384
826
380
392
425
1017
200
160
1492
919
419
433
470
1065
222
178
1650
1015
460
478
520
1188
245
195
1807
1122
506
529
576
1300
273
217
2041
1265
570
599
651
1425
307
243
2171
1400
627
663
722
1519
335
265
2343
1552
692
735
802
1672
Q
R
S
T
U
V
W
X
110
130
1217
611
285
288
288
810
123
147
1288
671
311
316
316
852
137
163
1475
750
346
356
356
963
150
180
1552
826
379
392
392
1017
158
202
1677
919
420
433
428
1065
175
225
1854
1015
461
478
472
1188
192
248
2034
1122
507
529
523
1300
214
276
2298
1265
572
599
592
1425
239
311
2455
1400
629
663
654
1519
259
341
2658
1552
695
735
725
1672
Q
R
S
T
U
V
W
X
93
147
1092
611
288
288
272
810
104
166
1151
671
316
316
297
852
116
184
1321
750
356
356
335
963
125
205
1382
826
392
392
368
1017
129
231
1489
919
433
433
399
1065
142
258
1647
1015
478
478
440
1188
155
285
1804
1122
529
529
486
1300
173
317
2037
1265
599
599
550
1425
192
358
2167
1400
663
663
607
1519
206
394
2339
1552
735
735
672
1672
Q
R
S
T
U
V
W
X
107
133
1094
611
340
288
311
810
121
149
1153
671
374
316
342
852
134
166
1323
750
416
356
385
963
147
183
1384
826
459
392
425
1017
160
200
1492
919
520
433
470
1065
178
222
1650
1015
575
478
520
1188
195
245
1807
1122
637
529
576
1300
217
273
2041
1265
715
599
651
1425
243
307
2171
1400
793
663
722
1519
265
335
2343
1552
880
735
802
1672
Q
R
S
T
U
V
W
X
130
110
1217
611
341
288
288
810
147
123
1288
671
375
316
316
852
163
137
1475
750
417
356
356
963
180
150
1552
826
460
392
392
1017
202
158
1677
919
519
433
428
1065
225
175
1854
1015
574
478
472
1188
248
192
2034
1122
635
529
523
1300
276
214
2298
1265
714
599
591
1425
311
239
2455
1400
791
663
654
1519
394
206
2658
1552
877
735
725
1672
LG 135
S
S
W
W
U
U
T
T
V
V
X
X
RD 180
LG 180
S
S
W
U
U
V
V
T
T
W
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
W
T
V
U
U
T
W
V
450
LG 90
S
X
Sizes 1000 up to 1400: dimensions on request.
48
400
LG 45
S
X
355
LG 0
S
V
315
Blade Type D, L, P
Dimensions for all orientations
EU MD ML MP
315
355
400
450
500
560
630
710
800
900
A
B
C
D
E
F
I
J
K
L
M
N
O
P
Z
315
160
200
182
283
252
604
145
581
335
40
388
55
108
10
355
180
224
204
284
266
614
162
601
335
40
388
65
118
10
400
200
250
230
326
304
717
184
725
427
45
491
70
134
10
450
224
280
258
331
322
769
207
799
467
50
541
77
151
12
500
250
315
289
332
338
782
235
825
467
50
541
90
164
12
560
280
355
324
373
380
839
265
898
508
50
583
105
180
12
630
315
400
363
405
417
877
291
953
528
50
593
122,5
198
12
710
355
450
407
434
459
957
324
1084
589
65
684
132,5
228
12
800
400
500
459
440
491
982
364
1132
590
65
686
155
251
12
900
450
560
516
485
541
1097
410
1272
680
65
776
180
276
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
246
166
204
284
198
238
49
2
100
69
2
12
7
4
266
186
228
308
218
262
59
2
100
81
2
12
7
4
298
208
255
345
238
288
69
2
100*
81,5
2
12
10
5
322
232
285
375
262
318
81
2
100*
96,5
2
12
10
5
358
258
320
420
288
353
81,5
2
125
51,5
3
14
10
6
390
290
361
461
318
393
96,5
2
125
71,5
3
14
10
6
425
325
406
506
353
438
51,5
3
125
94
3
16
10
6
485
365
456
576
393
514
71,5
3
125
69,5
4
18
12
8
532
412
508
628
438
564
94
3
125
94,5
4
18
12
8
582
462
568
688
514
624
69,5
4
125
62
5
22
12
8
Inlet flange
n
p
q
r
s
ep2
8
11,5
366
315
395
2,5
8
11,5
405
355
435
2,5
12
11,5
448
400
490
2,5
12
11,5
497
450
540
2,5
12
11,5
551
500
600
3
16
14
629
560
660
3
16
14
698
630
740
3
16
14
775
710
820
3
24
14
869
800
910
3
24
14
958
900
1020
3
mass in (kg)
45
54
86
109
132
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
192
229
317
437
522
J
C
I
LG
D
RD
N
P
O
L
R
R
M
K
a
e
b
n holes
p on
k holes ,pitch i
45 - 90 - 135 - 180
Q
Q
Orientation
q
Total Symetry
I holes
m
c
R
R
r
j
0 - 270 - 315
Q
Q
Orientation
f
P
Z
d
10 holes
F
O
Z
E
F
10 holes
E
A
N
s
Inlet
9
h
,
i
Outlet
49
Centripal EU arrangement 1 - Width M
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
V
S
W
W
U
U
T
T
V
X
X
RD 90
S
V
V
W
U
U
T
T
W
X
X
RD 135
500
560
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
1092
613
326
288
272
810
166
104
1151
673
357
316
297
852
184
116
1321
753
397
356
335
963
205
125
1382
829
437
392
368
1017
231
129
1489
912
480
433
399
1065
258
142
1647
1018
540
478
440
1188
285
155
1804
1125
596
529
486
1300
317
173
2037
1274
676
599
550
1425
358
192
2167
1404
742
663
607
1519
394
206
2339
1556
822
735
673
1672
Q
R
S
T
U
V
W
X
148
92
1092
736
303
288
270
810
167
103
1151
808
331
316
296
852
185
115
1321
905
369
356
334
963
206
124
1382
997
404
392
367
1017
230
130
1489
1107
448
433
400
1065
257
143
1647
1222
492
478
441
1188
284
156
1804
1352
543
529
487
1300
316
174
2037
1526
611
599
552
1425
356
194
2167
1688
674
663
609
1519
391
209
2339
1871
745
735
675
1672
Q
R
S
T
U
V
W
X
133
107
1094
611
287
288
311
810
149
121
1153
671
312
316
342
852
166
134
1323
750
347
356
385
963
183
147
1384
826
380
392
425
1017
200
160
1492
919
419
433
470
1065
222
178
1650
1015
460
478
520
1188
245
195
1807
1122
506
529
576
1300
273
217
2041
1265
570
599
651
1425
307
243
2171
1400
627
663
722
1519
335
265
2343
1552
692
735
802
1672
Q
R
S
T
U
V
W
X
110
130
1217
611
285
288
288
810
123
147
1288
671
311
316
316
852
137
163
1475
750
346
356
356
963
150
180
1552
826
379
392
392
1017
158
202
1677
919
420
433
428
1065
175
225
1854
1015
461
478
472
1188
192
248
2034
1122
507
529
523
1300
214
276
2298
1265
572
599
592
1425
239
311
2455
1400
629
663
654
1519
259
341
2658
1552
695
735
725
1672
Q
R
S
T
U
V
W
X
93
147
1092
611
288
288
272
810
104
166
1151
671
316
316
297
852
116
184
1321
750
356
356
335
963
125
205
1382
826
392
392
368
1017
129
231
1489
919
433
433
399
1065
142
258
1647
1015
478
478
440
1188
155
285
1804
1122
529
529
486
1300
173
317
2037
1265
599
599
550
1425
192
358
2167
1400
663
663
607
1519
206
394
2339
1552
735
735
672
1672
Q
R
S
T
U
V
W
X
107
133
1094
611
340
288
311
810
121
149
1153
671
374
316
342
852
134
166
1323
750
416
356
385
963
147
183
1384
826
459
392
425
1017
160
200
1492
919
520
433
470
1065
178
222
1650
1015
575
478
520
1188
195
245
1807
1122
637
529
576
1300
217
273
2041
1265
715
599
651
1425
243
307
2171
1400
793
663
722
1519
265
335
2343
1552
880
735
802
1672
Q
R
S
T
U
V
W
X
130
110
1217
611
341
288
288
810
147
123
1288
671
375
316
316
852
163
137
1475
750
417
356
356
963
180
150
1552
826
460
392
392
1017
202
158
1677
919
519
433
428
1065
225
175
1854
1015
574
478
472
1188
248
192
2034
1122
635
529
523
1300
276
214
2298
1265
714
599
591
1425
311
239
2455
1400
791
663
654
1519
394
206
2658
1552
877
735
725
1672
LG 135
S
S
W
W
U
U
T
T
V
V
X
X
RD 180
LG 180
S
S
W
U
U
V
V
T
T
W
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
W
T
V
U
U
T
W
V
450
LG 90
S
X
Sizes 1000 up to 1400: dimensions on request.
50
400
LG 45
S
X
355
LG 0
S
V
315
Blade Type S, T
Dimensions for all orientations
EU MS MT
315
355
400
450
500
560
630
710
800
900
A
B
C
D
E
F
I
J
K
L
M
N
O
P
Z
200
160
200
182
283
252
604
145
581
335
40
388
55
108
10
224
180
224
204
284
266
614
162
601
335
40
388
65
118
10
250
200
250
230
326
304
717
184
725
427
45
491
70
134
10
280
224
280
258
331
322
769
207
799
467
50
541
77
151
12
315
250
315
289
332
338
782
235
825
467
50
541
90
164
12
355
280
355
324
373
380
839
265
898
508
50
583
105
180
12
400
315
400
363
405
417
877
291
953
528
50
593
122,5
198
12
450
355
450
407
434
459
957
324
1084
589
65
684
132,5
228
12
500
400
500
459
440
491
982
364
1132
590
65
686
155
251
12
560
450
560
516
485
541
1097
410
1272
680
65
776
180
276
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
246
166
204
284
198
238
49
2
100
69
2
12
7
4
266
186
228
308
218
262
59
2
100
81
2
12
7
4
298
208
255
345
238
288
69
2
100*
81,5
2
12
10
5
322
232
285
375
262
318
81
2
100*
96,5
2
12
10
5
358
258
320
420
288
353
81,5
2
125
51,5
3
14
10
6
390
290
361
461
318
393
96,5
2
125
71,5
3
14
10
6
425
325
406
506
353
438
51,5
3
125
94
3
16
10
6
485
365
456
576
393
514
71,5
3
125
69,5
4
18
12
8
532
412
508
628
438
564
94
3
125
94,5
4
18
12
8
582
462
568
688
514
624
69,5
4
125
62
5
22
12
8
Inlet flange
n
p
q
r
s
ep2
8
11,5
241
191
265
3
8
11,5
265
213
292
3
8
11,5
292
239
320
4
8
11,5
332
270
360
4
8
11,5
366
303
395
4
8
11,5
405
342
445
4
12
11,5
448
385
490
4
12
11,5
497
433
540
4
12
11,5
551
486
600
4
16
14
629
546
670
4
mass in (kg)
46
55
90
115
137
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
200
240
330
450
540*
J
C
I
LG
D
RD
N
P
O
L
R
R
M
K
a
e
b
n holes
p on
k holes ,pitch i
45 - 90 - 135 - 180
Q
Q
Orientation
q
Total Symetry
I holes
m
c
R
R
r
j
0 - 270 - 315
Q
Q
Orientation
f
P
Z
d
10 holes
F
O
Z
E
F
10 holes
E
A
N
s
Inlet
9
h
,
i
Outlet
51
Centripal EU arrangement 1 - Width H
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
V
S
W
W
U
U
T
T
V
X
X
RD 90
S
V
W
U
U
T
T
V
X
X
RD 135
S
W
W
U
U
T
T
V
V
X
X
RD 180
S
W
U
V
V
T
T
W
U
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
1092
613
326
288
272
810
166
104
1151
673
357
316
297
852
184
116
1321
753
397
356
335
963
205
125
1382
829
437
392
368
1017
231
129
1489
912
480
433
399
1065
258
142
1647
1018
540
478
440
1188
285
155
1804
1125
596
529
486
1300
317
173
2037
1274
676
599
550
1425
358
192
2167
1404
742
663
607
1519
Q
R
S
T
U
V
W
X
148
92
1092
736
303
288
270
810
167
103
1151
808
331
316
296
852
185
115
1321
905
369
356
334
963
206
124
1382
997
404
392
367
1017
230
130
1489
1107
448
433
400
1065
257
143
1647
1222
492
478
441
1188
284
156
1804
1352
543
529
487
1300
316
174
2037
1526
611
599
552
1425
356
194
2167
1688
674
663
609
1519
Q
R
S
T
U
V
W
X
133
107
1094
611
287
288
311
810
149
121
1153
671
312
316
342
852
166
134
1323
750
347
356
385
963
183
147
1384
826
380
392
425
1017
200
160
1492
919
419
433
470
1065
222
178
1650
1015
460
478
520
1188
245
195
1807
1122
506
529
576
1300
273
217
2041
1265
570
599
651
1425
307
243
2171
1400
627
663
722
1519
Q
R
S
T
U
V
W
X
110
130
1217
611
285
288
288
810
123
147
1288
671
311
316
316
852
137
163
1475
750
346
356
356
963
150
180
1552
826
379
392
392
1017
158
202
1677
919
420
433
428
1065
175
225
1854
1015
461
478
472
1188
192
248
2034
1122
507
529
523
1300
214
276
2298
1265
572
599
592
1425
239
311
2455
1400
629
663
654
1519
Q
R
S
T
U
V
W
X
93
147
1092
611
288
288
272
810
104
166
1151
671
316
316
297
852
116
184
1321
750
356
356
335
963
125
205
1382
826
392
392
368
1017
129
231
1489
919
433
433
399
1065
142
258
1647
1015
478
478
440
1188
155
285
1804
1122
529
529
486
1300
173
317
2037
1265
599
599
550
1425
192
358
2167
1400
663
663
607
1519
Q
R
S
T
U
V
W
X
107
133
1094
611
340
288
311
810
121
149
1153
671
374
316
342
852
134
166
1323
750
416
356
385
963
147
183
1384
826
459
392
425
1017
160
200
1492
919
520
433
470
1065
178
222
1650
1015
575
478
520
1188
195
245
1807
1122
637
529
576
1300
217
273
2041
1265
715
599
651
1425
243
307
2171
1400
793
663
722
1519
Q
R
S
T
U
V
W
X
130
110
1217
611
341
288
288
810
147
123
1288
671
375
316
316
852
163
137
1475
750
417
356
356
963
180
150
1552
826
460
392
392
1017
202
158
1677
919
519
433
428
1065
225
175
1854
1015
574
478
472
1188
248
192
2034
1122
635
529
523
1300
276
214
2298
1265
714
599
591
1425
311
239
2455
1400
791
663
654
1519
LG 180
S
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
W
T
V
U
U
T
W
V
560
LG 135
S
X
Sizes 1000 up to 1400: dimensions on request.
52
500
LG 90
S
X
450
LG 45
S
V
400
LG 0
S
W
355
Blade Type B, L
Dimensions for all orientations
EU HB HL
355
400
450
500
560
630
710
800
900
A
B
C
D
E
F
I
J
K
L
M
N
O
P
Z
250
160
200
182
283
252
605
101
582
336
40
388
55
108
10
280
180
224
204
284
266
615
112
602
336
40
388
65
118
10
315
200
250
230
326
304
718
129
726
428
45
491
70
134
10
355
224
280
258
331
322
770
144
800
468
50
541
77
151
12
400
250
315
289
332
338
783
166
826
468
50
541
90
164
12
450
280
355
324
373
380
841
187
900
510
50
583
105
180
12
500
315
400
363
405
417
879
203
955
530
50
593
122,5
198
12
560
355
450
407
434
459
959
225
1085
590
65
684
132,5
228
12
630
430
500
459
440
491
984
253
1134
592
65
686
155
251
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
246
166
204
284
198
238
49
2
100
69
2
12
7
4
266
186
228
308
218
262
59
2
100
81
2
12
7
4
298
208
255
345
238
288
69
2
100*
81,5
2
12
10
5
322
232
285
375
262
318
81
2
100*
96,5
2
12
10
5
358
258
320
420
288
353
81,5
2
125
51,5
3
14
10
6
390
290
361
461
318
393
96,5
2
125
71,5
3
14
10
6
425
325
406
506
353
438
51,5
3
125
31,5
3
16
10
6
485
365
456
576
393
514
71,5
3
125
69,5
4
18
12
8
532
412
508
628
438
564
94
3
125
94,5
4
18
12
8
Inlet flange
n
p
q
r
s
ep2
8
11,5
292
250
310
2,5
8
11,5
332
280
350
2,5
8
11,5
366
315
395
2,5
8
11,5
405
355
435
2,5
12
11,5
448
400
490
2,5
12
11,5
497
450
540
2,5
12
11,5
551
500
600
3
16
14
629
560
660
3
16
14
698
630
740
3
mass in (kg)
45
49
87
112
134
193
241
324
457
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
J
C
I
LG
D
RD
N
P
O
L
R
R
M
K
a
e
b
n holes
p on
k holes ,pitch i
45 - 90 - 135 - 180
Q
Q
Orientation
q
Total Symetry
I holes
m
c
R
R
r
j
0 - 270 - 315
Q
Q
Orientation
f
P
Z
d
10 holes
F
O
Z
E
F
10 holes
E
A
N
s
Inlet
9
h
,
i
Outlet
53
Centripal EU arrangement 1 - Width H
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
V
S
W
W
U
U
T
T
V
X
X
RD 90
S
V
W
U
U
T
T
V
X
X
RD 135
S
W
W
U
U
T
T
V
V
X
X
RD 180
S
W
U
V
V
T
T
W
U
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
1092
613
326
288
272
810
166
104
1151
673
357
316
297
852
184
116
1321
753
397
356
335
963
205
125
1382
829
437
392
368
1017
231
129
1489
912
480
433
399
1065
258
142
1647
1018
540
478
440
1188
285
155
1804
1125
596
529
486
1300
317
173
2037
1274
676
599
550
1425
358
192
2167
1404
742
663
607
1519
Q
R
S
T
U
V
W
X
148
92
1092
736
303
288
270
810
167
103
1151
808
331
316
296
852
185
115
1321
905
369
356
334
963
206
124
1382
997
404
392
367
1017
230
130
1489
1107
448
433
400
1065
257
143
1647
1222
492
478
441
1188
284
156
1804
1352
543
529
487
1300
316
174
2037
1526
611
599
552
1425
356
194
2167
1688
674
663
609
1519
Q
R
S
T
U
V
W
X
133
107
1094
611
287
288
311
810
149
121
1153
671
312
316
342
852
166
134
1323
750
347
356
385
963
183
147
1384
826
380
392
425
1017
200
160
1492
919
419
433
470
1065
222
178
1650
1015
460
478
520
1188
245
195
1807
1122
506
529
576
1300
273
217
2041
1265
570
599
651
1425
307
243
2171
1400
627
663
722
1519
Q
R
S
T
U
V
W
X
110
130
1217
611
285
288
288
810
123
147
1288
671
311
316
316
852
137
163
1475
750
346
356
356
963
150
180
1552
826
379
392
392
1017
158
202
1677
919
420
433
428
1065
175
225
1854
1015
461
478
472
1188
192
248
2034
1122
507
529
523
1300
214
276
2298
1265
572
599
592
1425
239
311
2455
1400
629
663
654
1519
Q
R
S
T
U
V
W
X
93
147
1092
611
288
288
272
810
104
166
1151
671
316
316
297
852
116
184
1321
750
356
356
335
963
125
205
1382
826
392
392
368
1017
129
231
1489
919
433
433
399
1065
142
258
1647
1015
478
478
440
1188
155
285
1804
1122
529
529
486
1300
173
317
2037
1265
599
599
550
1425
192
358
2167
1400
663
663
607
1519
Q
R
S
T
U
V
W
X
107
133
1094
611
340
288
311
810
121
149
1153
671
374
316
342
852
134
166
1323
750
416
356
385
963
147
183
1384
826
459
392
425
1017
160
200
1492
919
520
433
470
1065
178
222
1650
1015
575
478
520
1188
195
245
1807
1122
637
529
576
1300
217
273
2041
1265
715
599
651
1425
243
307
2171
1400
793
663
722
1519
Q
R
S
T
U
V
W
X
130
110
1217
611
341
288
288
810
147
123
1288
671
375
316
316
852
163
137
1475
750
417
356
356
963
180
150
1552
826
460
392
392
1017
202
158
1677
919
519
433
428
1065
225
175
1854
1015
574
478
472
1188
248
192
2034
1122
635
529
523
1300
276
214
2298
1265
714
599
591
1425
311
239
2455
1400
791
663
654
1519
LG 180
S
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
W
T
V
U
U
T
W
V
560
LG 135
S
X
Sizes 1000 up to 1400: dimensions on request.
54
500
LG 90
S
X
450
LG 45
S
V
400
LG 0
S
W
355
Blade Type S, T
Dimensions for all orientations
EU HS HT
355
400
450
500
560
630
710
800
900
A
B
C
D
E
F
I
J
K
L
M
N
O
P
Z
160
160
200
182
283
252
605
133
582
336
40
388
55
108
10
180
180
224
204
284
266
615
143
602
336
40
388
65
118
10
200
200
250
230
326
304
718
159
726
428
45
491
70
134
10
224
224
280
258
331
322
770
171
800
468
50
541
77
151
12
250
250
315
289
332
338
783
189
826
468
50
541
90
164
12
280
280
355
324
373
380
841
205
900
510
50
583
105
180
12
315
315
400
363
405
417
879
227
955
530
50
593
122,5
198
12
355
355
450
407
434
459
959
248
1085
590
65
684
132,5
228
12
400
400
500
459
440
491
984
276
1134
592
65
686
155
251
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
246
166
204
284
198
238
49
2
100
69
2
12
7
4
266
186
228
308
218
262
59
2
100
81
2
12
7
4
288
208
255
345
238
288
69
2
100*
81,5
2
12
10
5
322
232
285
375
262
318
81
2
100*
96,5
2
12
10
5
358
258
320
420
288
353
81,5
2
125
51,5
3
14
10
6
390
290
361
461
318
393
96,5
2
125
71,5
3
14
10
6
425
325
406
506
353
438
51,5
3
125
31,5
3
16
10
6
485
385
456
576
393
514
71,5
3
125
69,5
4
18
12
8
532
412
508
628
438
564
94
3
125
94,5
4
18
12
8
Inlet flange
n
p
q
r
s
ep2
8
11,5
200
151
220
2
8
11,5
219
170
239
2
8
11,5
241
192
265
2,5
8
11,5
265
214
292
2,5
8
11,5
292
242
320
2,5
8
11,5
332
272
360
3
8
11,5
366
305
395
3
8
11,5
405
344
435
3
12
11,5
448
385
490
4
mass in (kg)
46
55
90
114
137
197
241
334
468
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
J
C
I
LG
D
RD
N
P
O
L
R
R
M
K
a
e
b
n holes
p on
k holes ,pitch i
45 - 90 - 135 - 180
Q
Q
Orientation
q
Total Symetry
I holes
m
c
R
R
r
j
0 - 270 - 315
Q
Q
Orientation
f
P
Z
d
10 holes
F
O
Z
E
F
10 holes
E
A
N
s
Inlet
9
h
,
i
Outlet
55
Centripal EU arrangement 1 - Widths N and P
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
V
S
W
W
U
U
T
T
V
X
X
RD 90
S
V
W
U
U
T
T
V
X
X
RD 135
S
W
W
U
U
T
T
V
V
X
X
RD 180
S
W
U
V
V
T
T
W
U
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
1092
613
326
288
272
810
166
104
1151
673
357
316
297
852
184
116
1321
753
397
356
335
963
205
125
1382
829
437
392
368
1017
231
129
1489
912
480
433
399
1065
258
142
1647
1018
540
478
440
1188
285
155
1804
1125
596
529
486
1300
317
173
2037
1274
676
599
550
1425
358
192
2167
1404
742
663
607
1519
Q
R
S
T
U
V
W
X
148
92
1092
736
303
288
270
810
167
103
1151
808
331
316
296
852
185
115
1321
905
369
356
334
963
206
124
1382
997
404
392
367
1017
230
130
1489
1107
448
433
400
1065
257
143
1647
1222
492
478
441
1188
284
156
1804
1352
543
529
487
1300
316
174
2037
1526
611
599
552
1425
356
194
2167
1688
674
663
609
1519
Q
R
S
T
U
V
W
X
133
107
1094
611
287
288
311
810
149
121
1153
671
312
316
342
852
166
134
1323
750
347
356
385
963
183
147
1384
826
380
392
425
1017
200
160
1492
919
419
433
470
1065
222
178
1650
1015
460
478
520
1188
245
195
1807
1122
506
529
576
1300
273
217
2041
1265
570
599
651
1425
307
243
2171
1400
627
663
722
1519
Q
R
S
T
U
V
W
X
110
130
1217
611
285
288
288
810
123
147
1288
671
311
316
316
852
137
163
1475
750
346
356
356
963
150
180
1552
826
379
392
392
1017
158
202
1677
919
420
433
428
1065
175
225
1854
1015
461
478
472
1188
192
248
2034
1122
507
529
523
1300
214
276
2298
1265
572
599
592
1425
239
311
2455
1400
629
663
654
1519
Q
R
S
T
U
V
W
X
93
147
1092
611
288
288
272
810
104
166
1151
671
316
316
297
852
116
184
1321
750
356
356
335
963
125
205
1382
826
392
392
368
1017
129
231
1489
919
433
433
399
1065
142
258
1647
1015
478
478
440
1188
155
285
1804
1122
529
529
486
1300
173
317
2037
1265
599
599
550
1425
192
358
2167
1400
663
663
607
1519
Q
R
S
T
U
V
W
X
107
133
1094
611
340
288
311
810
121
149
1153
671
374
316
342
852
134
166
1323
750
416
356
385
963
147
183
1384
826
459
392
425
1017
160
200
1492
919
520
433
470
1065
178
222
1650
1015
575
478
520
1188
195
245
1807
1122
637
529
576
1300
217
273
2041
1265
715
599
651
1425
243
307
2171
1400
793
663
722
1519
Q
R
S
T
U
V
W
X
130
110
1217
611
341
288
288
810
147
123
1288
671
375
316
316
852
163
137
1475
750
417
356
356
963
180
150
1552
826
460
392
392
1017
202
158
1677
919
519
433
428
1065
225
175
1854
1015
574
478
472
1188
248
192
2034
1122
635
529
523
1300
276
214
2298
1265
714
599
591
1425
311
239
2455
1400
791
663
654
1519
LG 180
S
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
W
T
V
U
U
T
W
V
560
LG 135
S
X
Sizes 1000 up to 1400: dimensions on request.
56
500
LG 90
S
X
450
LG 45
S
V
400
LG 0
S
W
355
Blade Type B, L
Dimensions for all orientations
EU NB NL PB
355
400
450
500
560
630
710
800
900
A
B
C
D
E
F
I
J
K
L
M
N
O
P
Z
250
80
200
182
283
252
565
118
502
336
40
388
15
68
10
280
90
224
204
284
266
570
131
512
336
40
388
20
73
10
315
100
250
230
326
304
668
150
626
428
45
491
20
84
10
355
112
280
258
331
322
714
167
688
468
50
541
21
95
12
400
125
315
289
332
338
721
191
701
468
50
541
27,5
102
12
450
140
355
324
373
380
771
216
760
510
50
583
35
110
12
500
160
400
363
405
417
801
234
800
530
50
593
45
121
12
560
180
450
407
434
459
871
261
910
590
65
684
45
141
12
630
200
500
459
440
491
884
295
934
592
65
686
55
151
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
166
87
205
284
118
238
59
100
69
2
10
7
4
176
97
229
308
128
262
64
100
81
2
10
7
4
198
109
256
345
138
288
69
125
81,5
2
10
10
5
210
121
286
375
150
318
75
125
96,5
2
10
10
5
233
134
321
420
163
353
46
2
71/125*
51,5
3
14
10
6
250
151
361
460
178
393
53,5
2
71/125*
71,5
3
14
10
6
270
171
406
505
198
438
49
2
100/125*
94
3
14
10
6
310
191
456
575
218
514
59
2
100/125*
69,5
4
16
12
8
332
213
507
626
238
564
69
2
100/125*
94,5
4
16
12
8
Inlet flange
n
p
q
r
s
ep2
8
11,5
292
250
310
2,5
8
11,5
332
280
350
2,5
8
11,5
366
315
395
2,5
8
11,5
405
355
435
2,5
12
11,5
448
400
490
2,5
12
11,5
497
450
540
2,5
12
11,5
551
500
600
3
16
14
629
560
660
3
16
14
698
630
740
3
mass in (kg)
43
52
84
108
129
184
229
313
437
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
J
C
I
LG
D
RD
N
P
O
L
R
R
M
K
a
e
b
n holes
p on
k holes ,pitch i
45 - 90 - 135 - 180
Q
Q
Orientation
q
Total Symetry
I holes
m
c
R
R
r
j
0 - 270 - 315
Q
Q
Orientation
f
P
Z
d
10 holes
F
O
Z
E
F
10 holes
E
A
N
s
Inlet
9
h
,
i
Outlet
57
Centripal EU arrangement 1 - Widths R and S
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
V
S
W
W
U
U
T
T
V
X
X
RD 90
S
V
W
U
U
T
T
V
X
X
RD 135
S
W
W
U
U
T
T
V
V
X
X
RD 180
S
W
U
V
V
T
T
W
U
630
710
800
900
Q
R
S
T
U
V
W
X
147
93
1092
613
326
288
272
810
166
104
1151
673
357
316
297
852
184
116
1321
753
397
356
335
963
205
125
1382
829
437
392
368
1017
231
129
1489
912
480
433
399
1065
258
142
1647
1018
540
478
440
1188
285
155
1804
1125
596
529
486
1300
317
173
2037
1274
676
599
550
1425
358
192
2167
1404
742
663
607
1519
Q
R
S
T
U
V
W
X
148
92
1092
736
303
288
270
810
167
103
1151
808
331
316
296
852
185
115
1321
905
369
356
334
963
206
124
1382
997
404
392
367
1017
230
130
1489
1107
448
433
400
1065
257
143
1647
1222
492
478
441
1188
284
156
1804
1352
543
529
487
1300
316
174
2037
1526
611
599
552
1425
356
194
2167
1688
674
663
609
1519
Q
R
S
T
U
V
W
X
133
107
1094
611
287
288
311
810
149
121
1153
671
312
316
342
852
166
134
1323
750
347
356
385
963
183
147
1384
826
380
392
425
1017
200
160
1492
919
419
433
470
1065
222
178
1650
1015
460
478
520
1188
245
195
1807
1122
506
529
576
1300
273
217
2041
1265
570
599
651
1425
307
243
2171
1400
627
663
722
1519
Q
R
S
T
U
V
W
X
110
130
1217
611
285
288
288
810
123
147
1288
671
311
316
316
852
137
163
1475
750
346
356
356
963
150
180
1552
826
379
392
392
1017
158
202
1677
919
420
433
428
1065
175
225
1854
1015
461
478
472
1188
192
248
2034
1122
507
529
523
1300
214
276
2298
1265
572
599
592
1425
239
311
2455
1400
629
663
654
1519
Q
R
S
T
U
V
W
X
93
147
1092
611
288
288
272
810
104
166
1151
671
316
316
297
852
116
184
1321
750
356
356
335
963
125
205
1382
826
392
392
368
1017
129
231
1489
919
433
433
399
1065
142
258
1647
1015
478
478
440
1188
155
285
1804
1122
529
529
486
1300
173
317
2037
1265
599
599
550
1425
192
358
2167
1400
663
663
607
1519
Q
R
S
T
U
V
W
X
107
133
1094
611
340
288
311
810
121
149
1153
671
374
316
342
852
134
166
1323
750
416
356
385
963
147
183
1384
826
459
392
425
1017
160
200
1492
919
520
433
470
1065
178
222
1650
1015
575
478
520
1188
195
245
1807
1122
637
529
576
1300
217
273
2041
1265
715
599
651
1425
243
307
2171
1400
793
663
722
1519
Q
R
S
T
U
V
W
X
130
110
1217
611
341
288
288
810
147
123
1288
671
375
316
316
852
163
137
1475
750
417
356
356
963
180
150
1552
826
460
392
392
1017
202
158
1677
919
519
433
428
1065
225
175
1854
1015
574
478
472
1188
248
192
2034
1122
635
529
523
1300
276
214
2298
1265
714
599
591
1425
311
239
2455
1400
791
663
654
1519
LG 180
S
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
W
T
V
U
U
T
W
V
560
LG 135
S
X
Sizes 1000 up to 1400: dimensions on request.
58
500
LG 90
S
X
450
LG 45
S
V
400
LG 0
S
W
355
Blade Type B, L
Dimensions for all orientations
EU RB RL SB SL
355
400
450
500
560
630
710
800
900
A
B
C
D
E
F
I
J
K
L
M
N
O
P
Z
160
56
140
211
283
252
553
83
478
336
40
388
3
56
10
180
63
160
236
284
266
557
94
485
336
40
388
6,5
60
10
200
71
180
264
326
304
654
106
597
428
45
491
5,5
70
10
224
80
200
298
331
322
698
118
656
468
50
541
5
79
12
250
90
224
334
332
338
703
135
666
468
50
541
10
84
12
280
100
250
376
373
380
751
153
720
510
50
583
15
90
12
315
112
280
423
405
417
777
168
752
530
50
593
21
96
12
355
125
315
474
434
459
844
185
855
590
65
684
17,5
113
12
400
140
355
532
440
491
854
211
874
592
65
686
25
121
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
142
63
145
226
94
178
71
53,5
2
8
7
4
149
70
165
246
101
198
100
49
2
8
7
4
169
80
186
275
109
218
100
59
2
10
7
5
178
89
206
295
118
238
59
100
69
2
10
7
5
198
99
230
329
128
262
64
100
81
2
10
7
6
210
111
256
355
138
288
69
125
81,5
2
10
10
6
222
123
286
385
150
318
75
125
96,5
2
10
10
6
255
136
321
440
163
353
46
2
71/125*
51,5
3
14
10
8
272
153
362
481
178
393
53,5
2
71/125*
71,5
3
14
10
8
Inlet flange
n
p
q
r
s
ep2
8
11,5
200
160
220
2
8
11,5
219
180
239
2
8
11,5
241
200
261
2
8
11,5
265
224
285
2
8
11,5
292
250
310
2,5
8
11,5
332
280
350
2,5
8
11,5
366
312
395
2,5
8
11,5
405
355
435
2,5
12
11,5
448
400
490
2,5
mass in (kg)
41
50
81
105
125
180
223
303
424
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
on
P and R are warying with fan discharge position.
J
C
I
LG
D
RD
N
P
O
L
R
R
M
K
a
e
b
n holes
p on
k holes ,pitch i
45 - 90 - 135 - 180
Q
Q
Orientation
q
Total Symetry
I holes
m
c
R
R
r
j
0 - 270 - 315
Q
Q
Orientation
f
P
Z
d
10 holes
F
O
Z
E
F
10 holes
E
A
N
s
Inlet
9
h
,
i
Outlet
59
Centripal EU arrangement 1 - Width R
Variable dimensions
RD 0
(orientation seen from drive side)
S
W
U
U
T
T
V
V
W
X
X
RD 45
V
S
W
W
U
U
T
T
V
X
X
RD 90
S
V
W
U
U
T
T
V
X
X
RD 135
S
W
W
U
U
T
T
V
V
X
X
RD 180
S
W
U
V
V
T
T
W
U
800
900
Q
R
S
T
U
V
W
X
184
116
1321
753
397
356
335
963
205
125
1382
829
437
392
368
1017
231
129
1489
912
480
433
398
1065
258
142
1647
1018
540
478
440
1188
285
155
1804
1125
596
529
486
1300
317
173
2037
1274
676
599
550
1425
358
192
2167
1404
742
683
607
1519
Q
R
S
T
U
V
W
X
185
115
1321
905
369
356
334
963
206
124
1382
997
404
392
367
1017
230
130
1489
1107
448
433
400
1065
257
143
1647
1222
492
478
441
1188
284
156
1804
1352
543
529
487
1300
316
174
2037
1526
611
599
552
1425
356
194
2167
1688
674
663
609
1519
Q
R
S
T
U
V
W
X
166
134
1323
750
347
356
385
963
183
147
1384
826
380
392
425
1017
200
160
1492
919
419
433
470
1065
222
178
1650
1015
460
478
520
1188
245
195
1807
1122
506
529
576
1300
273
217
2041
1265
570
599
651
1425
307
243
2171
1400
627
663
722
1519
Q
R
S
T
U
V
W
X
137
163
1475
750
346
356
356
963
150
180
1552
826
379
392
392
1017
158
202
1677
919
420
433
428
1065
175
225
1854
1015
461
478
472
1188
192
248
2034
1122
507
529
523
1300
214
276
2298
1265
572
599
592
1425
239
311
2455
1400
629
663
654
1519
Q
R
S
T
U
V
W
X
116
184
1321
750
356
356
335
963
125
205
1382
826
392
392
368
1017
129
231
1489
919
433
433
399
1065
142
258
1647
1015
478
478
440
1188
155
285
1804
1122
529
529
486
1300
173
317
2037
1265
599
599
550
1425
192
358
2167
1400
663
663
607
1519
Q
R
S
T
U
V
W
X
134
166
1323
750
416
356
385
963
147
183
1384
826
459
392
425
1017
160
200
1492
919
520
433
470
1065
178
222
1650
1015
575
478
520
1188
195
245
1807
1122
637
529
576
1300
217
273
2041
1265
715
599
651
1425
243
307
2171
1400
793
663
722
1519
Q
R
S
T
U
V
W
X
163
137
1475
750
417
356
356
963
180
150
1552
826
460
392
392
1017
202
158
1677
919
519
433
428
1065
225
175
1854
1015
574
478
472
1188
248
192
2034
1122
635
529
523
1300
276
214
2298
1265
714
599
591
1425
311
239
2455
1400
791
663
654
1519
LG 180
S
X
X
RD 270
LG 270
S
S
W
V
U
U
T
T
W
X
X
RD 315
LG 315
S
S
W
T
V
U
U
T
W
V
710
LG 135
S
X
Sizes 1000 up to 1400: dimensions on request.
60
630
LG 90
S
X
560
LG 45
S
V
500
LG 0
S
W
450
Blade Type T
Dimensions for all orientations
EU RT
450
500
560
630
710
800
900
A
B
C
D
E
F
I
J
K
L
M
N
O
P
Z
125
71
180
264
326
304
654
95
597
428
45
491
5,5
70
10
140
80
200
298
331
322
698
99
656
468
50
541
5
79
12
160
90
224
334
332
338
703
109
666
468
50
541
10
84
12
180
100
250
376
373
380
751
115
720
510
50
583
15
90
12
200
112
280
423
405
417
777
126
752
530
50
593
21
96
12
224
125
315
474
434
459
844
133
855
590
65
684
17,5
113
12
250
140
355
532
440
491
854
146
874
592
65
686
25
121
12
Outlet flange
a
b
c
d
e
f
g
h
i
j
k
l
m
ep1
169
80
186
275
109
218
100
59
2
10
7
5
178
89
206
295
118
238
59
100
69
2
10
7
5
198
99
230
329
128
262
64
100
81
2
10
7
6
210
111
256
355
138
288
69
125
81.5
2
10
10
6
222
123
286
385
150
318
75
125
96.5
2
10
10
6
255
136
321
440
163
353
46
2
71/125*
51.5
3
14
10
8
272
153
362
481
178
393
53.5
2
71/125*
71.5
3
14
10
8
Inlet flange
n
p
q
r
s
ep2
4
9.5
165
118
185
2.5
8
11.5
182
133
205
2.5
8
11.5
200
150
220
2.5
8
11.5
219
168
239
3
8
11.5
241
191
265
3
8
11.5
265
213
292
3
8
11.5
292
239
320
4
mass in (kg)
81
103
126
179
222
308
424
* 100 on the shortest side.
125 on the longest side.
B and C are the internal dimensions of the fan outlet.
A corresponds to the internal diameter of the fan inlet.
D is the dimension between the middle of the fan oulet and the middle of the fan inlet.
P and R are warying with fan discharge position.
J
C
I
LG
D
RD
N
P
O
L
R
R
M
K
a
e
b
n holes
p on
k holes ,pitch i
45 - 90 - 135 - 180
Q
Q
Orientation
q
Total Symetry
I holes
m
c
R
R
r
j
0 - 270 - 315
Q
Q
Orientation
f
P
Z
d
10 holes
F
O
Z
E
F
10 holes
E
A
N
s
Inlet
9
h
,
i
Outlet
61
Centripal EU fans
A new range developed with the latest IT tools including Finite Element
Analysis.
A laboratory with a full compliment of
measurement equipment: over-speed
installation, fatigue tests, test rigs for measuring
fan performance, noise and vibrations, according
to the latest international standards.
62
Solyvent in the Fläkt
Woods Group:
Created in 1919, Fläkt Solyvent Ventec has been a
reference on the industrial ventilation market, in
France and world-wide, for "Heavy Duty
Applications"(Cement, Power, Steel, Petrochimical),
as well as "Light Industrial Applications" (process fans
and building ventilation).
Fläkt Solyvent Ventec offers a comprehensive range
of centrifugal and axial flow fans, in either standard
design, adapted to customer needs, or completely
developed to technical specifications.
The continuous development of product ranges,
material employed or production tools allow Solyvent
to be the "Centre of Excellence for Centrifugal fans"
within the Fläkt Woods Group.
ISO 9001 and ISO 14001 certifications show the
committment of Solyvent in its quality process management.
63
Sales Offices available World Wide See our website for details
www.flaktwoods.com
Head offices
Building Air Climate
Industry Air Movement
Fläkt Woods AB
Kung Hans väg 12
SE-192 68 SOLLENTUNA
Sweden
Tel: +46 8 626 49 00
Fax:+46 8 626 73 10
Fläkt Woods Limited
Tufnell Way
Colchester, Essex
United Kingdom
Tel: +44 1206 544122
Fax:+44 1206 574434
Solyvent
t + 33 (0) 4 72 45 13 00 f + 33 (0) 4 72 45 13 42
w www.flaktwoods.com
64
TS-JPG - SEIC - (X - 29/7/2003) - printed in France.
143, rue de la République - B.P. 67
69882 Meyzieu Cedex France