BOXER - PRODUCTION PROGRAM
R
INDUSTRIAL PUMPS
SINCE 1982
TÜV NORD Italia
S.r.l.
ISO 9001
44-03
FDA
compliant
Made in Italy
Boxer diaphragm pumps:
high performance, high power and sturdiness.
Suitable for pumping fluids with high apparent viscosity, even in the presence of suspended solids.
PUMPS COMPOSITION CODES
BOXER
ex. IB50-P-HTTPV-Internal Exchanger, Boxer 50, body PP, air side diaphragm Hytrel, fluid side diaphragm PTFE, balls PTFE, ball seats PP, O-Ring in Viton.
I
B50 -
Internal
Exchanger
Pump model
Pump body
MICR - Microboxer1
MIN - Miniboxer2
B50 - Boxer 503
B80 - Boxer 804
B81 - Boxer 815
B100 - Boxer 100
B150 - Boxer 150
B251 - Boxer 251
B502 - Boxer 5026
B522 - Boxer 5227
B503 - Boxer 503
P - PP
PC - PP + CF
FC - PVDF + CF
AL - ALU
A - AISI 316
I
P-
H
T
T
P
V
-
-
Air side
diaphragm
Fluid side
diaphragm
T - PTFE
Balls
Ball seats*
O-Ring**
Twin
manifold
Conduct
version
H - Hytrel
M - Santoprene
D - EPDM
N - NBR
1 MICROBOXER only mounts internal membranes in HYTREL / SANTOPRENE
2 MINIBOXER inscription only on body in AISI 316
3 BOXER50 inscription only on body in PP - PP+CF - PVDF - ALU
4 BOXER80 inscription only on body in AISI 316
5 BOXER81 inscription only on body in PP - PP+CF - PVDF - ALU
6 BOXER502 inscription only on body in ALU - AISI 316
7 BOXER522 inscription only on body in PP - PP+CF - PVDF
3
T - PTFE
A - AISI 316
D - EPDM
N - NBR
P - Polypropylene T - PTFE
D - EPDM
F - PVDF
V - Viton
A - AISI 316
L - Aluminium
N - NBR
I - PE-UHMW
R - PPS-V (only for BOXER 100
X
C
and BOXER 150)
* BOXER100/BOXER150 only mounts ball seats in PPS-V, not in aluminium
** BOXER503 in plastic cannot mount O-rings in PTFE, only in VITON or EPDM
industrial pumps since 1982
BOXER - DIAPHRAGM PUMPS
BOXER
DIAPHRAGM PUMPS
BOXER
MAIN FEATURES:
Available in PP, PVDF, ALUMINIUM and AISI 316
STAINLESS STEEL;
Fine tuning of motor speed at constant pressure;
Twin-manifold option
(two suction and two delivery);
Use in potentially-explosive atmospheres
(ATEX zone 1-2 certification);
Bench or ceiling installation;
Three suction and delivery positions;
Suitable for demanding applications and
high-humidity environments;
User-friendly maintenance and parts
replacement;
Dry operation;
Excellent performance and value for money.
Dry self-priming;
Max. operating temperature:
PP min +3°C/max +65°C
PVDF min +3°C/max +95°C
Aisi 316 min +3°C/max +95°C
Alu min +3°C/max +95°C
Actuated using non-lubricated air;
Stall-prevention pneumatic circuit;
Adjustable flow rate and head;
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
F
E
A
A
B
C1
B
C2
D
www.debem.it
A = ball valves
B = pumping chamber
C1 = product-side diaphragm
C2 = air-side diaphragm
D = suction manifold
E = delivery manifold
F = pneumatic exchangers
4
BOXER
PLASTIC
BOXER
METAL
II 2/2GD c IIB T135°C (zona 1)
II 3/3GD c IIB T135°C (zona 2)
The plastic BOXER range is designed for the chemical
industry’s most demanding applications including highlyaggressive liquids and acids.
Materials: PP - PVDF
Self-priming capacity: max 6m
Max. head: 70m
Max. flow rate: 30 ÷ 900 l/min
HOW IT WORKS
The compressed air introduced
by the pneumatic exchanger
(A) behind one of the two diaphragms generates compression and pushes the product
into the delivery duct (B), at the
same time the opposing diaphragm that is integral with the
exchanger shaft creates a vacuum and intakes the fluid (C).
Once the stroke has been completed, the pneumatic exchanger diverts the compressed air behind the opposing diaphragm
and the cycle is reversed.
II 2/2GD c IIB T135°C (zona 1)
II 3/3GD c IIB T135°C (zona 2)
The metal BOXER range is designed for demanding
applications throughout the paint sector and for solventbased liquids.
Materials: Alu - AISI 316
Self-priming capacity: max 6m
Max. head: 70m
Max. flow rate: 30 ÷ 900 l/min
B
B
A
A
C
C
INSTALLATION
The pumps must be installed vertically with special bolts on the feet or holes provided.
Self-priming
Drum transfer
Positive suction head
Immersed
Twin suction and
delivery manifold
Twin suction manifold
5
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER
DIAPHRAGM PUMPS
BOXER
PNEUMATIC EXCHANGERS
The heart of an air-operated diaphragm pump consists of the pneumatic exchanger that DEBEM has succeeded in developing and innovating in a revolutionary manner, patenting the most durable and reliable
system the market currently has to offer. This device
introduces compressed air to alter the pressure balance of the diaphragms assisted by a stall-prevention
circuit that ensures optimum performance even under
the most critical conditions or with low-pressure compressed air supplies (min 2 bar).
Air-chamber volumes and airways are carefully designed to optimise consumption.
Speed and flow rate can be easily adjusted by regulating air flow, whilst head can be adjusted as a function
of compressed air supply pressure.
THE COMPONENTS
It has an extremely compact footprint and the small number of components ensures exceptional sturdiness and
service life even under the most exacting conditions.
The air passages are carefully designed and optimised to
prevent the formation of ice even in low-temperature and
high-head applications.
The DEBEM pneumatic exchanger is an integrated system
with a single central cartridge that does not require additional external components.
DEBEM DIAPHRAGMS
Diaphragms are the components subjected to greatest
stress during suction and pumping, when they must
also withstand the liquid’s chemical attack and temperature.
Correct assessment and selection is therefore crucial
for diaphragm service life, investment decisions and
maintenance costs.
A modern process of design, destructive testing and
careful analysis of results has enabled DEBEM to develop LONG LIFE new generation diaphragms. The shape
and profile of these products provides a greater working surface and improved load redistribution, thus reducing material stress and yield to a minimum.
www.debem.it
6
RUBBER DIAPHRAGMS
They are made from rubber compounds with special
additives that improve chemical properties as well
as mechanical bending and strength characteristics.
These diaphragms have a nylon backing cloth that
improves stress distribution:
NBR
EPDM
NBR: inexpensive and particularly suited to petroleum- and oil-based liquids;
EPDM: good acid, alkaline and abrasion resistance, as
well as good flexibility even at low temperatures.
THERMOPLASTIC DIAPHRAGM
They are made from thermoplastic polymers that provide
high mechanical stress resistance and distribution.
HYTREL
SANTOPRENE
HYTREL:
exceptional strength and elastic return; high resistance
to creeping, impact and stress when flexed; excellent
flexibility at low temperatures, while maintaining most
of its properties at high temperatures. It is also resistant to the attack of many industrial chemicals, oils and
solvents;
SANTOPRENE®:
excellent acid and alkaline resistance, high flexural
strength and good abrasion resistance.
PTFE DIAPHRAGM
This material is noted for its excellent resistance to
high temperatures, chemicals and corrosive agents.
DEBEM PTFE diaphragms are subjected to a double
heat treatment in order to increase elasticity and service life. Each batch undergoes random destructive
testing in order to verify its performance.
PTFE
This diaphragm can be fitted together with one of
those previously mentioned in order to increase resistance to the liquid’s corrosive chemicals and temperature.
7
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER
DIAPHRAGM PUMPS
BOXER
Debem has filed with the TÜV NORD certification body
the documentation certifying ATEX compliance pursuant to Directive 94/9/CE for its ranges of BOXER and
CUBIC pneumatic diaphragm pumps and EQUAFLUX
automatic pulsation dampeners, as described in the
following table.
They are manufactured in a STANDARD, class II 3/3GD
c IIB T135°C version or - upon request - with special
construction materials in a CONDUCT, class II 2/2GD c
IIB T135°C version.
The equipment user is responsible for classifying its
area of use. On the other hand, the manufacturer shall
identify and affix the certification class of the manufactured equipment.
SERIE PRODOTTI
versione STANDARD
- CUBIC
- BOXER
- FOODBOXER
- EQUAFLUX
versione CONDUCT
- CUBIC
- BOXER
- FOODBOXER
- EQUAFLUX
DESCRIZIONE
Costruite in materiale plastico non
conduttivo e/o con corpo centrale
non conduttivo, oppure in materiale
metallico con corpo centrale non
conduttivo.
Costruite con corpi pompa e/o
collettori
in
materiali
plastici
conduttivi (PP + Fibra di carbonio,
ECTFE/PVDF + Fibra di carbonio), e
materiali metallici (Alluminio, Acciaio
Inox).
CLASSE DI CERTIFICAZIONE
II 3/3 GD c IIB T135°C
( per zona 2)
II 2/2 GD c IIB T135°C
(per zona 1)
Safety symbols in accordance with DIN 40012 Annex A
II 2/2 GD: Surface equipment for use in zones in which gases, vapours or mists and clouds of combustible dust
in air occur in normal operation occasionally (EN 1127-1 subclause 6.3) in both the external and internal zone.
II 3/3 GD: Surface equipment for use in zones in which gases, vapours or mists and clouds of combustible dust
in air are not likely to occur in normal operation or may occur rarely for a short period only in both the external
and internal zone.
c: Equipment protected by constructional safety (EN 13463-5).
IIB: Exclusion of the following products: Hydrogen, acetylene, carbon disulphide.
T 135°: Allowed temperature class. The user shall process fluids in accordance with the corresponding temperature classification, bearing in mind the instructions in the manual and the provisions of current legislation.
The user shall also consider the ignition temperatures of gases, vapours or mists and clouds of combustible
dust in air in the area of use.
www.debem.it
8
CHEMICAL COMPATIBILITY
The type of liquid, temperature and working environment are factors to be considered when deciding on
the best choice of construction materials for the pump and its correct chemical compatibility.
Some examples are given in the following table:
PVDF
ECTFE (Halair®)
Aluminium
Stainles Steel
AISI 316
PTFE
(Teflon®)
PPS-V
(Ryton®)
FPM
(Viton®)
Santoprene®
PE-UHMW
(Poleszene®)
Acetaldehyde
A1
D
B
A
D
A
A
A
D
-
B
- = information not available
Acetamide
A1
C
A
A
A
A
A
A
B
-
-
Vinyl acetate
B1
A2
A1
B
D
B2
A2
-
A1
-
D
1= satisfactory up to 22°C (72°F)
Acetylene
A1
A
A
A
B
A
A
A
A
-
-
Vinegar
A
B
D
A
B
A
A
A
A
-
A
Acetone
A
D
A
A
D
A
A
A
D
A1
A2
Fatty acids
A
A
A
A
B
D
A
-
A
D
A
NBR
(Perbunan®)
EPDM
(Dutral®)
SUBSTANCE
Polypropylene
A= very good
B= good
C= poor, not recommended
D= severe etching, not recommended
2= satisfactory up to 48°C (120°F)
For further information, please do not hesitate to contact DEBEM’s technical service department.
We have obtained this information from reliable sources.
Debem has not performed any form of testing in this regard and therefore accepts no liability for the accuracy of the details provided.
9
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER
BOXER
DIAPHRAGM PUMPS
Example illustrating the graphic reading of the
performance
MICROBOXER
Compressor table consumo aria (NI/min)
air consumption (Nl/min)
pressione aria di alimentazione
air supply pressure
0
1,3
65
1,9
2,6
3,1 3,9
4,2
4,7
5,2 5,8 6,6
7,1
7,3
7,9
8,1 8,4
9,2
9,7
120
7
Power approximated
(compressor)
PUMP TYPE
DISPLACEMENT
Nl/min
HP
MIDGETBOX
3,2 cc
50
0,5
CUBIC 15
10,3 cc
100
1
MICROBOXER
30 cc
200
2
MINIBOXER/B50
67 cc
147,6
250
2,5
BOXER 80/81
100 cc
131,2
350
3,5
BOXER 100
222 cc
450
4,5
BOXER 150
340 cc
82,0
550
5,5
BOXER 251
522 cc
65,6
850
8,5
BOXER 502/522
1.825 cc
1000
10
BOXER 503
1.852 cc
1500
15
EQUAFLUX 51
8 cc
2000
20
EQUAFLUX 100
15 cc
3500
30
EQUAFLUX 200
100 cc
4000
40
EQUAFLUX 302/303
320 cc
196,8
6
55
180,4
50
164,0
5
45
40
240
4
35
114,8
98,4
30
3
25
20
2
49,2
32,8
10
Calo della portata in funzione della viscosità
16,4
5
0
5
7,5
10
12
15
16
18
20
22
25
27
28
30
31
32
35
37
0
H (ft)
Head (m)
15
0
229,6
213,2
170
60
referred to the stroke
complete with membrane
Air
consumption
Q (U.S. g.p.m.)
70
Displacement table
Flow rate (litres/min)
www.debem.it - info@bebem.it
Flow rate 16 l/min – Pump head 30 m/ca
Supply pressure: 4 bar
Air consumption: 170 Nl/min
The actual power absorbed by the compressor is approximately 70% of the value
indicated in the table.
It is recommended to use a compressor
with a tank.
Please note: when operating at FREE AIR
FLOW conditions, the actual flow rate is
much higher than the ratio between the
number of cycles detected and the displacement due to the momentum.
Decrease in the flow rate relating to the viscosity
100%
90%
80%
Portata disponibile
70%
60%
50%
Flow rate available
ompe Boxer - Perdita
della portata su altezza di aspirazione
40%
30%
20%
10%
0%
0
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
Viscosity of the fluid in mPa.s
Viscosità del fluido in mPa.s
Boxer Pumps – Loss of flow capacity on the suction height
50%
45%
40%
35%
Perdita di portata
30%
25%
www.debem.it - info@bebem.it
Loss of flow
20%
15%
10%
5%
0%
0
2
4
Altezza di aspirazione Mt
6
7
Suction height in meters
Loss of flow capacity in percentage relating to the suction height.
www.debem.it
10
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 1/2” f (*) - flow rate 30 l/min
Construction materials: PP - PVDF - Alu - Aisi 316
11
industrial pumps since 1982
DIAPHRAGM PUMPS
MICROBOXER
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
0
1,3
7
65
1,9
2,6
3,1
3,9
Q (U.S. g.p.m.)
4,2
4,7
5,2 5,8 6,6
7,1
7,3
7,9
8,1 8,4
9,2 9,7
229,6
120
213,2
170
60
196,8
6
55
180,4
50
PP
164,0
5
45
40
147,6
240
131,2
4
35
114,8
98,4
30
3
25
82,0
20
65,6
2
Head (m)
15
PVDF
49,2
10
32,8
5
16,4
0
0
5
7,5
10
12
15
16
18
20
22
25
27
28
30
31
32
35
0
37
H (ft)
70
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 1/2” f (*)
Air connection
G 1/4” f
Max. self-priming capacity**
6m
Flow rate max*
Alu
30 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
2 mm
Construction materials
and net weight
PP
1,6 Kg
65°C Max Temp.
PVDF
1,9 Kg
95°C Max Temp.
2 Kg
95°C Max Temp.
3,8 Kg
95°C Max Temp.
Alu
Aisi 316
(*) NPT connections on request
Aisi 316
DELIVERY
165
1/2" G
136
80
168
AIR CONNECTION
1/4" G
16
DIAPHRAGM PUMPS
MICROBOXER
70
120
6
120
INTAKE
1/2" G
The dimensions shown are in mm
www.debem.it
12
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 1/2” f o DN 15 (*) - flow rate 50 l/min
Construction materials: PP - PVDF - Alu - Aisi 316
13
industrial pumps since 1982
DIAPHRAGM PUMPS
MINIBOXER - BOXER 50
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
80
0
1,3
70
2,6
Q (U.S. g.p.m.)
3,9
5,2
6,6
7,9
9,2
10,5
11,8
13,2
262,4
300
150
7
229,6
196,8
60
6
PP
50
164,0
420
5
40
131,2
4
30
98,4
3
20
65,6
2
PVDF
10
0
32,8
0
5
10
15
20
25
30
35
40
45
0
50
H (ft)
Head (m)
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 1/2” f o DN 15 (*)
Air connection
G 3/8” f
Max. self-priming capacity**
5m
Flow rate max*
Alu
50 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
4 mm
Construction materials and
net weight
PP
3,6 Kg
65°C Max Temp.
PVDF
4,2 Kg
95°C Max Temp.
4 Kg
95°C Max Temp.
6,5 Kg
95°C Max Temp.
Alu
Aisi 316
(*) NPT connections on request
Aisi 316
B50
MINIBOXER Aisi 316
1/2" G
DELIVERY
1/2" G DELIVERY
100
247
230
AIR CONNECTION
RESET
RESET
85
6,50
168
232
241
3/8" G
196
3/8" G AIR CONNECTION
202
DIAPHRAGM PUMPS
MINIBOXER - BOXER 50
79
153
9
153
164
1/2" G
INTAKE
1/2" G INTAKE
The dimensions shown are in mm
www.debem.it
14
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 1” f o DN 25 (*) - flow rate 100 l/min
Construction materials: PP - PVDF - Alu - Aisi 316
15
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER 80/81
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
0
70
7
60
PP
5,2
250
Q (U.S. g.p.m.)
7,9
10,5
13,2
15,8
18,4
21,1
23,7
26,4
262,4
450
229,6
196,8
6
50
164,0
5
40
900
131,2
4
30
98,4
3
20
PVDF
2,6
65,6
2
32,8
10
0
0
10
20
30
40
50
60
70
80
90
0
100
H (ft)
80
Head (m)
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 1” f o DN 25 (*)
Air connection
G 3/8” f
Max. self-priming capacity**
6m
Flow rate max*
Alu
100 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
Construction materials
and net weight
4 mm
PP
5 Kg
65°C Max Temp.
PVDF
6,5 Kg
95°C Max Temp.
Alu
6,5 Kg
95°C Max Temp.
10,5 Kg
95°C Max Temp.
Aisi 316
(*) NPT connections on request
Aisi 316
B80
B81
1" G DELIVERY
1" G DELIVERY
3/8" G AIR CONNECTION
271
217
RESET
115
274
308
115
3/8" G AIR CONNECTION
219
303
RESET
27
DIAPHRAGM PUMPS
BOXER 80/81
214
1" G
INTAKE
8
92
93
170
213
6,50
170
1" G
INTAKE
The dimensions shown are in mm
www.debem.it
16
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 1” f o DN 25 (*) - flow rate 150 l/min
Construction materials: PP - PVDF - Alu - Aisi 316
17
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER 100
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
80
0
10,5
350
70
13,2
15,8
18,4
Q (U.S. g.p.m.)
21,1
23,7
26,4
29,0
31,7
34,3
36,9
39,6
700
262,4
229,6
7
60
PP
196,8
1100
6
50
164,0
5
40
131,2
1400
4
30
98,4
3
20
65,6
2
PVDF
32,8
10
0
0
40
50
60
70
80
90
100
110
120
130
140
0
150
H (ft)
Head (m)
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 1” f o DN 25 (*)
Air connection
G 3/8” f
Max. self-priming capacity**
5m
Flow rate max*
Alu
150 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
4 mm
Construction materials
and net weight
PP
7,5 Kg
65°C Max Temp.
PVDF
8,5 Kg
95°C Max Temp.
Alu
8,2 Kg
95°C Max Temp.
Aisi 316
11 Kg
95°C Max Temp.
(*) NPT connections on request
Aisi 316
1" G
DELIVERY
131
263
RESET
325
329
3/8" AIR CONNECTION
31
DIAPHRAGM PUMPS
BOXER 100
110
8
228
1" G INTAKE
202
The dimensions shown are in mm
www.debem.it
18
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 1” 1/4 f o DN 32 (*) - flow rate 220 l/min
Construction materials: PP - PVDF - Alu - Aisi 316
19
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER 150
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
0
5,2
700
70
15,8
Q (U.S. g.p.m.)
21,1
26,4
31,7
42,2
47,5
52,8
1300
196,8
164,0
5
40
1600
131,2
4
30
98,4
3
20
65,6
2
10
0
262,4
229,6
6
50
PVDF
36,9
900
7
60
PP
10,5
32,8
0
20
40
60
80
100
120
140
160
180
200
0
H (ft)
80
Head (m)
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 1” 1/4 f o DN 32 (*)
Air connection
G 1/2” f
Max. self-priming capacity**
6m
Flow rate max*
Alu
220 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
5 mm
Construction materials
and net weight
PP
12 Kg
65°C Max Temp.
PVDF
14 Kg
95°C Max Temp.
Alu
16 Kg
95°C Max Temp.
Aisi 316
21 Kg
95°C Max Temp.
(*) NPT connections on request
Aisi 316
1 1/4" G DELIVERY
399
150
386
302
RESET
1/2" G AIR CONNECTION
42
DIAPHRAGM PUMPS
BOXER 150
122
8
267
1 1/4" G INTAKE
220
The dimensions shown are in mm
www.debem.it
20
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 1” 1/2 f o DN 40 (*) - flow rate 340 l/min
Construction materials: PP - PVDF - Alu - Aisi 316
21
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER 251
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
70
0
Q (U.S. g.p.m.)
15,8 21,1 26,4 31,7 36,9 42,2
47,5 52,8 58,1 63,4 68,6 73,9 79,2 84,5 89,8
229,6
700
7
196,8
60
6
1200
1800
50
164,0
2100
5
PP
131,2
40
4
98,4
30
3
65,6
20
2
PVDF
32,8
10
0
0
60
80
100 120
140 160
180
200
220 240
260
280 300 320 340
0
H (ft)
Head (m)
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 1” 1/2 f o DN 40 (*)
Air connection
G 1/2” f
Max. self-priming capacity**
6m
Flow rate max*
Alu
340 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
6 mm
Construction materials
and net weight
PP
16 Kg
65°C Max Temp.
PVDF
20 Kg
95°C Max Temp.
Alu
21 Kg
95°C Max Temp.
Aisi 316
32 Kg
95°C Max Temp.
(*) NPT connections on request
Aisi 316
493
1" 1/2 G
DELIVERY
RESET
417
493
DIAPHRAGM PUMPS
BOXER 251
1/2" G AIR CONNECTION
326
8,50
1" 1/2 G INTAKE
138
254
The dimensions shown are in mm
www.debem.it
22
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 2” f o DN 50 (*) - flow rate 650 l/min
Construction materials: PP - PVDF
23
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER 522
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
80
0
13,2
26,4
39,6 52,8
Q (U.S. g.p.m.)
66,0
79,2
92,4 105,6 118,8 132,0 145,2 158,5 171,7
262,4
1200
70
60
6
50
5
40
3000
164,0
3800
131,2
98,4
3
20
Head (m)
196,8
4
30
PVDF
229,6
2400
65,6
2
10
0
32,8
0
50
100
150
200
250
300
350
400
450
500
550
600
0
650
H (ft)
PP
7
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 2” f o DN 50 (*)
Air connection
G 1/2” f
Max. self-priming capacity**
6m
Flow rate max*
650 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
8 mm
Construction materials
and net weight
PP
38 Kg
65°C Max Temp.
PVDF
45 Kg
95°C Max Temp.
(*) NPT connections on request
DELIVERY
2" G
AIR CONNECTION
35
0
650
1/2" G
325
51
590
560
INTAKE
2" G
51
325
548
DIAPHRAGM PUMPS
BOXER 522
The dimensions shown are in mm
www.debem.it
24
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 2” f o DN 50 (*) - flow rate 650 l/min
Construction materials: Alu - Aisi 316
25
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER 502
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
80
0
13,2
26,4
39,6
52,8
Q (U.S. g.p.m.)
66,0
79,2
92,4 105,6 118,8 132,0 145,2 158,5 171,7
262,4
1200
70
60
6
50
5
40
196,8
3000
164,0
3800
131,2
4
30
98,4
3
20
Aisi 316
229,6
2400
7
65,6
2
10
0
32,8
0
50
100
150
200
250
300
350
400
450
500
550
600
0
650
H (ft)
Alu
Head (m)
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 2” f o DN 50 (*)
Air connection
G 1/2” f
Max. self-priming capacity**
6m
Flow rate max*
650 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
8 mm
Construction materials
and net weight
Alu
49 Kg
95°C Max Temp.
Aisi 316
54 Kg
95°C Max Temp.
(*) NPT connections on request
Aisi 316
Alu
DELIVERY
AIR CONNECTION
DELIVERY
AIR CONNECTION
DIAPHRAGM PUMPS
BOXER 502
INTAKE
INTAKE
The dimensions shown are in mm
www.debem.it
26
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 3” f o DN 80 (*) - flow rate 900 l/min
Construction materials: PP - PVDF
27
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER 503 plastic
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
90
13,2
0
39,6
Q (U.S. g.p.m.)
66,0
92,4
118,8
145,2
171,7
198,1
224,5 250,9
295,2
262,4
80
1200
70
3000
196,8
6
164,0
5
40
3800
131,2
4
30
4000
98,4
3
20
65,6
2
32,8
10
0
0
59
150
250
350
450
550
650
750
850
950
0
H (ft)
50
PVDF
229,6
2400
7
60
PP
Head (m)
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 3” f o DN 80 (*)
Air connection
G 3/4” f
Max. self-priming capacity**
5m
Flow rate max*
900 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
Construction materials and
net weight
10 mm
PP
50 Kg
65°C Max Temp.
PVDF
67 Kg
95°C Max Temp.
(*) NPT connections on request
585
250
3" G DELIVERY
AIR CONNECTION
3/4" G
606
726
DIAPHRAGM PUMPS
BOXER 503 plastic
350
400
3" G
INTAKE
200
404
The dimensions shown are in mm
www.debem.it
28
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
BOXER diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids.
The stall-prevention pneumatic system assures a safe pump running and it does not need lubricated air.
Self-priming dry capacity even with considerable suction head, fine tuning of speed without pressure loss and the possibility of dry operation without suffering damage mean that these pumps
offer unrivalled versatility. In addition, the huge choice of construction materials allows selection of
optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. They are specifically designed for demanding applications with high humidity or in
potentially explosive atmospheres (ATEX certification).
Intake/delivery connections G 3” f o DN 80 (*) - flow rate 900 l/min
Construction materials: Alu - Aisi 316
29
industrial pumps since 1982
DIAPHRAGM PUMPS
BOXER 503 metal
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)
Air supply pressure (bar)
Air consumption NI/min
90
13,2
0
39,6
Q (U.S. g.p.m.)
66,0
92,4
118,8
145,2
171,7
198,1
224,5 250,9
295,2
262,4
80
1200
70
229,6
2400
7
3000
60
Alu
196,8
6
40
3800
131,2
4
30
4000
98,4
3
20
Aisi 316
164,0
5
65,6
2
32,8
10
0
0
59
150
250
350
450
550
650
750
850
950
0
H (ft)
50
Head (m)
Flow rate (litres/min)
*The curves and performance values refer to pumps with submerged suction and a free delivery outlet with water at
20°C, and vary according to the construction material. ** The value depends on the configuration of the pump.
Intake/delivery connections
G 3” f o DN 80 (*)
Air connection
G 3/4” f
Max. self-priming capacity**
5m
Flow rate max*
900 l/min
Max. head*
70 m
Max. air supply pressure
7 bar
Max. diameter of passing solids
Construction materials and
net weight
10 mm
Alu
66 Kg
95°C Max Temp.
Aisi 316
71 Kg
95°C Max Temp.
(*) NPT connections on request
3" G DELIVERY
R1
7
694
806
349
5
AIR CONNECTION
3/4 " G
403
3" G
INTAKE
58
360
60
15
DIAPHRAGM PUMPS
BOXER 503 metal
580
The dimensions shown are in mm
www.debem.it
430
30