GRUNDFOS DATA BOOKLET
SLV.65.65.15.A.2.50B
Grundfos pump 96104194
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fax. +31 152 616 289
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Qty. Description
1
SLV.65.65.15.A.2.50B
Product No.: On request
Non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water and
unscreened raw sewage.
The pump is designed for intermittent and continous operations in submerged installation. The efficient
SuperVortex impeller provides passage of long fibres and solids up to 65 mm and is suitable for
wastewater with a dry matter content of up to 5 %.
A unique stainless-steel clamp assembling system enables quick and easy disassembly of the pump
from the motor unit for service and inspection. No special tools are required. Pipework connection is via
a DIN flange.
Further product details
Typical application is transfer of liquid, such as:
- large quantities of drainage and surface water
- domestic wastewater with discharge from toilets
- wastewater from commercial buildings without discharge from toilets
- sludge-containing industrial wastewater.
The pump is ideal for pumping of the above liquids from for instance:
- municipal network pumping stations
- public buildings
- blocks of flats
- factories/industry.
The pump is suitable for both temporary and permanent installation either as free-standing on ring
stand or on an auto-coupling system.
Pump
The pump housing, motor top and impeller are made of cast iron (EN-GJL-250).
The SuperVortex impeller is a symmetrical multivane winglet impeller. The design ensures a flow
entirely outside the impeller providing limited contact between the impeller and the pumped liquid. This
ensures that long fibres, rags and more passes freely through the pump without getting caught and
without causing clogging or jamming.
The shaft seal consists of two mechanical seals that ensure a reliable sealing between the pumped
liquid and motor. The shaft seals are incorporated in a single-unit cartridge shaft seal system that is
easy to replace in the field without use of special tools.
The combination of the primary and secondary seals in a cartridge shaft seal system results in a shorter
assembly length compared to conventional shaft seals.
- Primary seal: Silicon carbide/silicon carbide (SiC/SiC)
- Secondary seal: Carbon/Ceramics
The shaft seal is bidirectional, meaning it operates correctly in case of backflow through the pump.
Printed from Grundfos Product Centre [2018.06.003]
1/12
The pump is approved according to LGA.
Motor
The motor is a watertight, totally encapsulated motor supplied with a 10 m power cable. The stainless
steel plug is fastened with a union nut. This nut and the O-rings provide sealing against ingress of the
liquid.
The plug is polyurethane-embedded, ensuring a watertight and durable seal around the leads of the
cable. This prevents the ingress of water into the motor through the cable in case of cable breakage or
adverse handling in connection with installation or service.
A compact motor construction with a short shaft reduces vibrations, resulting in an increased efficiency
and lifetime of the shaft seal and ball bearings.
The motor features built-in thermal protection to protect the motor against overheating and ensure the
reliability.
The pump is designed for speed-controlled operation to keep the energy consumption at a minimum.
To avoid the risk of sedimentation in the pipes, we recommend that you operate the speed-controlled
pump within a speed range of 30 % to 100 % and at a flow rate above 1 m/s.
Controls:
Moisture sensor:
Water-in-oil sensor:
without moisture sensors
without water-in-oil sensor
Liquid:
Maximum liquid temperature:
Density:
40 °C
998.2 kg/m³
Technical:
Type of impeller:
Maximum particle size:
Primary shaft seal:
Secondary shaft seal:
Approvals on nameplate:
Curve tolerance:
SUPER VORTEX
65 mm
SIC/SIC
LIPSEAL
LGA
ISO9906:2012 3B2
Materials:
Pump housing:
Motor:
EN-GJL-200
EN-GJL-200
EN-GJS-500-7
EN-GJS-500-7
EN-GJL-200
Installation:
Maximum ambient temperature:
Flange standard:
Pump outlet:
Pressure rating:
Maximum installation depth:
40 °C
DIN
65
PN10
10 m
Electrical data:
Power input - P1:
Rated power - P2:
Mains frequency:
Rated voltage:
Voltage tolerance:
Max starts per. hour:
Rated current:
Rated current at 3/4 load:
Rated current at 1/2 load:
Starting current:
Rated current at no load:
2.2 kW
1.5 kW
50 Hz
3 x 400-415 V
+6/-10 %
30
3.8-3.8 A
3A
2.4 A
21 A
1.9 A
Impeller:
Printed from Grundfos Product Centre [2018.06.003]
2/12
Position
Qty. Description
Cos phi - power factor:
Cos phi - p.f. at 3/4 load:
Cos phi - p.f. at 1/2 load:
Rated speed:
Motor efficiency at full load:
Motor efficiency at 3/4 load:
Motor efficiency at 1/2 load:
Start. method:
Enclosure class (IEC 34-5):
Insulation class (IEC 85):
Explosion proof:
Length of cable:
Cable type:
0.88
0.81
0.71
2720 rpm
67 %
68 %
63 %
direct-on-line
IP68
F
no
10 m
H07RN-F
Others:
Net weight:
Danish VVS No.:
48.6 kg
391297353
Printed from Grundfos Product Centre [2018.06.003]
3/12
On request SLV.65.65.15.A.2.50B 50 Hz
H
[m]
eta
[%]
SLV.65.65.15.A.2.50B, 3*400 V, 50Hz
13
12
11
55
10
50
9
45
8
40
7
35
6
30
5
25
4
20
3
15
2
10
1
5
0
0
0
1
2
3
4
5
6
7
8
9
10
11
12
Q [l/s]
P
[W]
1,600
P1
1,400
1,200
1,000
P2
800
600
400
200
0
Printed from Grundfos Product Centre [2018.06.003]
4/12
SLV.65.65.15.A.2.50B
On request
On request
13
11
55
12.5 l/s
10.6 m
SUPER VORTEX
65 mm
SIC/SIC
LIPSEAL
LGA
ISO9906:2012 3B2
without cooling jacket
10
50
9
45
8
40
7
35
6
30
5
25
4
20
3
15
2
10
1
5
12
EN-GJL-200
EN-GJL-200
EN-GJS-500-7
EN-GJS-500-7
EN-GJL-200
0
0
0
2
6
8
10
Q [l/s]
P
[W]
40 °C
DIN
65
PN10
10 m
SUBMERGED
Vertical
P1
1,600
1,400
1,200
P2
1,000
800
600
400
200
40 °C
998.2 kg/m³
0
423
598
140
DN65
81
175
1 1/2"
81
423
1 1/2"
175
621
DN65
111
213
2.2 kW
1.5 kW
50 Hz
3 x 400-415 V
+6/-10 %
30
3.8-3.8 A
3A
2.4 A
21 A
1.9 A
0.88
0.81
0.71
2720 rpm
67 %
68 %
63 %
direct-on-line
IP68
F
no
THERMAL SWITCH
10 m
H07RN-F
4
97
Motor:
Installation:
Maximum ambient temperature:
Flange standard:
Pump outlet:
Pressure rating:
Maximum installation depth:
Inst dry/wet:
Installation:
Liquid:
Maximum liquid temperature:
Density:
Electrical data:
Power input - P1:
Rated power - P2:
Mains frequency:
Rated voltage:
Voltage tolerance:
Max starts per. hour:
Rated current:
Rated current at 3/4 load:
Rated current at 1/2 load:
Starting current:
Rated current at no load:
Cos phi - power factor:
Cos phi - p.f. at 3/4 load:
Cos phi - p.f. at 1/2 load:
Rated speed:
Motor efficiency at full load:
Motor efficiency at 3/4 load:
Motor efficiency at 1/2 load:
Start. method:
Enclosure class (IEC 34-5):
Insulation class (IEC 85):
Explosion proof:
Motor protec:
Length of cable:
Cable type:
Controls:
Control box:
Moisture sensor:
Water-in-oil sensor:
Others:
Net weight:
Danish VVS No.:
eta
[%]
SLV.65.65.15.A.2.50B, 3*400 V, 50Hz
266
Impeller:
H
[m]
Value
210
Description
General information:
Product name:
Product No:
EAN number:
Technical:
Max flow:
Head max:
Type of impeller:
Maximum particle size:
Primary shaft seal:
Secondary shaft seal:
Approvals on nameplate:
Curve tolerance:
Cooling jacket:
Materials:
Pump housing:
140
598
control box included
without moisture sensors
without water-in-oil sensor
48.6 kg
391297353
Printed from Grundfos Product Centre [2018.06.003]
5/12
On request SLV.65.65.15.A.2.50B 50 Hz
423
81
1 1/2"
175
97
213
210
111
266
621
DN65
140
598
Note! All units are in [mm] unless others are stated.
Disclaimer: This simplified dimensional drawing does not show all details.
Printed from Grundfos Product Centre [2018.06.003]
6/12
On request SLV.65.65.15.A.2.50B 50 Hz
123
565
185
145
55
65
97
213
18
174
271
Note! All units are in [mm] unless others are stated.
Disclaimer: This simplified dimensional drawing does not show all details.
Printed from Grundfos Product Centre [2018.06.003]
7/12
Exploded view
251a
251d
77
28
7
7a
17
301a
219
92
301a
11
92
9
51
11b
105
215a
100
215
49
18
66a
45
67
530a
530
215a
217
6
531a
534
534a
531
Printed from Grundfos Product Centre [2018.06.003]
8/12
Sectional drawing (TM058200 for TPE2,TPE3)
5
4
3
2
1
TM058200
Printed from Grundfos Product Centre [2018.06.003]
9/12
Exploded view ( TM057026 for MGE model H/I )
251d
251b
291
290
287
277a
287a
293
273b
502
277
286
252a
273a
273
266
275a
268
268a
289a
289
251a
288b
288
288a
252b
159e
150
152
151
157
156c
156
158
185
154
178
172
153
188
187
191
156d
156b
192
156c
159d
Printed from Grundfos Product Centre [2018.06.003]
10/12
Parts list SLV.65.65.15.A.2.50B, Product No. On request
Valid from 1.11.2008 (0844)
Pos
7a
9a
26.a
Description
Control panel, cpl.
Rivet
Key
O-ring
37
O-ring
37a
O-ring
49
50
66
76
92
102
Impeller
Pump housing
Wedge lock washer
Nameplate
Clamp
O-ring
103
- 105
58
104
105a
107
107
- 150a
48
48a
55
154
158
159
173
173a
- 176
153b
185
153
154
155
158
172
- 181
198
Annotation Données de classification
Bush
Shaft seal
Shaft seal retainer
Seal ring
Shaft seal
O-ring
O-ring
Stator w/housing cpl.
Stator
Cover
Stator housing
Ball bearing
Waved washer
O-ring
Cross recess Pan head screw
Lock washer
Plug
Pin
O-ring
O-ring
Ball bearing
Ball bearing
Oil chamber
Waved washer
Shaft w/rotor
Cable cpl.
O-ring
188.a Hex socket head cap screw
Printed from Grundfos Product Centre [2018.06.003]
Dimension: 5X5X12
Diameter: 32
Material type: NBR
Thickness: 4
Diameter: 164
Material type: NBR
Thickness: 3
Diameter: 114
Material type: NBR
Thickness: 3
Référence Quantité
1
4
1
1
Designation: M8 A4
Diameter: 19
Material type: 72NBR872
Thickness: 1.5
1
pcs
2
pcs
1
1
1
1
1
1
pcs
pcs
pcs
pcs
pcs
pcs
1
1
pcs
pcs
1
1
1
1
Diameter: 47
Material type: NBR
Thickness: 3
Diameter: 50
Material type: NBR
Thickness: 3
1
1
Winding resistance: 4,55
Diameter: 34.2
Material type: NBR
Thickness: 3
Length (mm): 25
Thread: M8
pcs
1
1
1
1
1
1
1
1
1
Designation: CROSS-HEAD SCREW
Diameter: 28
Material type: NBR
Thickness: 2
Diameter: 31
Material type: NBR
Thickness: 2
Designation: 6204 2CS C3 SYN
Unité
pcs
pcs
pcs
pcs
1
1
1
1
1
1
1
1
1
pcs
pcs
pcs
pcs
pcs
pcs
1
8
pcs
11/12
Pos
190
193
Description
Lifting bracket
Hex socket head cap screw
193a
194
Oil
Washer
208
Washer
Annotation Données de classification
Printed from Grundfos Product Centre [2018.06.003]
Designation: A2-70
Length (mm): 20
Thread: M12
Type: SHELL ONDINA 919
Internal diameter: 19
Outer diameter: 12.2
Thickness: 4.4
Internal diameter: 20
Outer diameter: 28
Thickness: 2
Référence Quantité Unité
1
pcs
2
pcs
0
2
L
pcs
1
pcs
12/12
Disclaimer: The information about the Grundfos pump in this document may be outdated.
Data may be subject to alterations without further notice.
Please contact us to verify the data above is still accurate/up-to-date.
All information is copyright Grundfos.
info@lenntech.com
https://www.lenntech.com
tel. +31 152 610 900
fax. +31 152 616 289