• innovative • reliable • competent Sauer Compressors for Industry
• innovative
• reliable
• competent
S a u e r
C o m p r e s s o r s
for Industry
Sauer Group Compressor
Sauer & Sohn has more than 70 years’ experience and know-how in the design of high-
pressure compressors: founded in 1884 in Kiel under the name of Wilhelm Poppe, the
mechanical engineering company has been manufacturing a range of compressors –
initially developed in-house – since 1930, the beginning of a considerable success story.
These reliable, progressive products inspire confidence, and the company has become
established as a competent partner for industry, shipbuilding and marine. Through its own
subsidiaries and distributors, the Sauer Group now has a presence in all of the important
markets around the world. It is also well known around the world for top quality and
the most modern high-pressure compressors.
Innovat ion through Competence
Influenced by continuous research and development for the benefit of our customers, Sauer
quality stands for established technology, sound functional design and superior finished
product. Our compressors are easy to use, require little maintenance, provide exceptionally
long service life, have above-average reserve in all areas and through their robustness guar-
antee a particularly high level of availability.
The variants and possible applications for our machines are unlimited. In industry, Sauer pis-
ton compressors of up to 350 bar have proven themselves in control processes and industrial
production facilities requiring high-pres-
sure air and gases. Around the world, we
supply almost all branches of industry –
sometimes with highly unique, special
designs upon customer’s request. We gain
satisfied customers by providing expert
support from the outset. Sauer offer you
a worldwide service to help analyse your
own individual needs, provide accom-
panying services for technical design,
professional installation, commissioning
and maintenance, together with availa-
bility of Sauer original spare parts from
supply ex stock – even after 35 years.
S a u e r Compressors
The Sauer product ion p lant at Kie l -
Fr iedr ichsort , now headquarters of
an internat ional operat ing company
f o r I n d u s t r y
A modern test bench for extremely
high standards in the Kie l p lant .
Qual i ty of the h ighest level . High-pressure
compressors for latest generat ion submarines
with fuel cel l technology.
2/3
Our Range
4/5
6/7
8/9
10/11
12/13
14/15
2-stage air-cooled
medium-pressure compressors
up to 40 bar
3-stage air-cooled
medium-pressure compressors
up to 44 bar
3- and 4-stage air-cooled
high-pressure compressors
up to 26 kW
up to 420 bar
3- and 4-stage air-cooled
high-pressure compressors
from 27 kW
up to 350 bar
2-stage water-cooled
medium-pressure compressors
up to 30 bar
4-stage water-cooled
high-pressure compressors
up to 400 bar
A typical Sauer compressor:
Easy to use, need less mainte-
nance and robust ly engineered
for a h igh- level of avai labi l i ty
and long service l i fe .
Sauer & Sohn in KielA tradi t ional locat ion and a hub for ideas
As the oldest location and headquarters of the Sauer Group, our parent com-
pany in Kiel-Friedrichsort has established itself as the heart of an international
operating company.
Around 130 employees work in the design, technology, assembly, quality
inspection, sales and service departments of this medium-sized, single owner
managed company.
The Kiel plant is of vital importance to the Sauer Group as a centre for ideas.
Qualified technicians and engineers work continuously on a programme for
improvement, new developments and custom-built models, so that our cus-
tomers can continue to rely on leading technology from Sauer for the future.
Special voltages and frequencies, water-cooled, earthquake-resistant, explo-
sion-proof or diesel-driven models, as well as weatherproof designs for
external installation, are just some of the examples of the special compressor
variants we manufacture.
The modern products of Sauer & Sohn inspire confidence all over the world!
Standard Equipment
Power / Heat Dissipation
Actual Capacity
Robust compressors for any appl icat ion
The 2-stage air-cooled compressors helped establish Sauer reputation for high quality. We have been making
them for over 75 years – they are now in their third generation of development – for, in particular, applications
in the energy industry. With this robust and simple type of compressor, you get a machine that is specifically
designed for continuous operation at up to 40 bar, and is certainly not an extension of a 10-bar low-pressure
compressor.
WP 15 L
WP 22 L
WP 33 L
WP 45 L
WP 65 L
Req
uire
d po
wer
in
kW
He
at
dis
sip
ati
on
in
kJ
/s
Operat ion/Final pressure in bar
0 0
2,2
4,4
6,6
8,8
11,0
13,2
15,4
5 10 15 20 25 30 35 40 45
2
4
6
8
10
12
14
50 Hz
Act
ual
Cap
acit
y in
l/m
in
Act
ual
Ca
pa
cit
y in
m3/h
Operat ion/Final pressure in bar
0 0
12
24
36
48
60
72
5 10 15 20 25 30 35 40 45
800
600
400
200
1000
1200
50 HzHigh performance axial flow fan
Inter- and after-cooler
Safety valvefor each stage
Stage pressure gauge
Final pressure gauge
Oil dipstick
Splash lubrication
Attached oil- and waterseparator after the final stage
Interstage separator
Starting relief integrated with incondensate auto-drain system(unloaded start)
Resilient mounts inc. all neces-sary hoses for final air pressureoutlet and compressor drainage
Non-return valve
Direct driven viaflexible coupling
Three-phase electric motor
On request available/optional
WP 15 L
WP 22 L
WP 33 L
WP 45 L
WP 65 L
Fully automated control andmonitoring
Sound-proof canopy
Dryer (Adsorption/Refrigeration dryer)
Final air quality
Reducing valves andreducing stations
Driven by diesel engine
Design in accordancewith ATEX regulations
Oil level monitor
Temperature monitor
2-stage a i r - c o o l e d m e d i u m -
WP 65 L @ 1470 rpm
WP 45 L @ 1470 rpm
WP 33 L @1450 rpm
WP 22 L @1450 rpmWP 15 L @1450 rpm
WP 15 L @ 1450 rpmWP 22 L @ 1450 rpm
WP 33 L @ 1450 rpm
WP 45 L @ 1470 rpm
WP 65 L @ 1470 rpm
4/5
Weight (kg) and Dimensions (mm)
WP
15
L
WP
22
L
WP
33
L
WP
45
L
WP
65
L
kg 120 135 185 320 330
L 815 855 890 1210 1250
B 600 600 600 745 745
H 630 630 630 820 820
B L
Design Data
WP
15
L
WP
22
L
WP
33
L
WP
45
L
WP
65
L
Max. operation pressure (bar) 40 40 35 40 40
Max. speed (rpm) 2000 2000 2000 2000 2000
Stages 2 2 2 2 2
Cylinder 2 2 2 2 2
All technical data is valid for the compression ofair in accordance with ISO 1217 with ±5% tolerance.All Sauer compressors can additionally be supplied inspecial versions for the compression of neutral gasessuch as helium, nitrogen, argon or flammable gasessuch as hydrogen or natural gas.
Should you need further technical data or informationon the compressor or the available options we supply,such as control units, dryers, filters, sound-proofcanopies or compressed-air tanks, we will preparean individual offer for you as quickly as we can.
We are happy to assist with advice in the develop-ment of customised special solutions for the drivesystem (special-voltage, hydraulic or diesel motors),gas explosion-proof versions or for any special applications.
Req
uire
d po
wer
in
kW
He
at
dis
sip
ati
on
in
kJ
/s
Operat ion/Final pressure in bar
0 0
2,2
4,4
6,6
8,8
11,0
13,2
15,4
17,6
5 10 15 20 25 30 35 40 45
2
4
6
8
10
12
14
16
60 Hz
Act
ual
Ca
pa
cit
y in
l/m
in
Act
ual
Ca
pa
cit
y in
m3/h
Operat ion/Final pressure in bar
0 0
12
24
36
48
60
72
84
5 10 15 20 25 30 35 40 45
800
600
400
200
1000
1200
1400
60 Hz
Ambient temperature max.:60°CDuty cycle time: continuous
H
At your request, we will send you a detailed,individual offer as quickly as we can! E-mail to: [email protected]
p r e s s u r e c o m p r e s s o r s u p t o 4 0 b a r
Actual Capacity
Power / Heat Dissipation
WP 65 L @ 1770 rpm
WP 45 L @ 1770 rpm
WP 33 L @ 1750 rpm
WP 22 L @ 1750 rpmWP 15 L @ 1750 rpm
WP 65 L @ 1770 rpm
WP 45 L @ 1770 rpm
WP 33 L @ 1750 rpm
WP 22 L @ 1750 rpm
WP 15 L @ 1750 rpm
50 HzR
equi
red
pow
er i
n kW
He
at
dis
sip
ati
on
in
kJ
/s
Operat ion/Final pressure in bar
0 0
8,8
17,6
26,4
44
35,2
52,8
61,6
5 10 15 20 25 30 35 40 45
8
16
24
32
40
48
56
50 Hz
Act
ual
capa
city
in
l/m
in
Act
ual
Cap
acit
yin
m3/h
Operat ion/Final pressure in bar
0 0
48
96
144
192
240
288
336
5 10 15 20 25 30 35 40 45
800
4000
1600
2400
3200
4800
5600
3-stage a i r - c o o l e d m e d i u m -
Standard Equipment
A tr ied-and-tested long-distance runner: tough, low-maintenance and proven worldwide
To be able to meet customer’s demands for particularly low-maintenance compressors, Sauer, in conjunction with
well-known partners successfully developed a series of 3-stage air-cooled compressors at the beginning of the 1970s.
Through the division of compression into three stages, these designs demonstrate exceptional endurance even under
very difficult operating conditions. We have delivered over 4,000 of these compressors to our customers all over the
world for a wide range of applications – you too can benefit from our experience.
WP 81 L
WP 101 L
WP 121 L
WP 151 L
WP 271 L
WP 311 L
High performance axial flow fan
Inter- and after-cooler
Safety valvefor each stage
Stage- and final pressure gauge
Compressed air thermometerfor each stage
Oil dipstick/Oil sight glass
Oil pressure lubrication
Oil pressure monitor
Temperature monitor
Attached oil- and waterseparator after the final stage
Interstage separator
Starting relief integrated with incondensate auto-drain system(unloaded start)
Resilient mounts inc. all neces-sary hoses for final air pressureoutlet and compressor drainage
Non-return valve
Direct driven viaflexible coupling
Three-phase electric motor
On request available/optional
WP 81 L
WP 101 L
WP 121 L
WP 151 L
WP 271 L
WP 311 L
Fully automated control andmonitoring
Sound-proof canopy
Dryer (Adsorption/Refrigeration dryer)
Final air quality
Reducing valves andreducing stations
Driven by diesel engine
Design in accordancewith ATEX regulations
WP 81 L @ 1470 rpmWP 101 L @ 1470 rpm
WP 151 L @ 1470 rpm
WP 121 L @ 1470 rpm
WP 311 L @ 1470 rpm
WP 271 L @ 1470 rpm
Actual Capacity
Power / Heat Dissipation
WP 81 L @ 1470 rpm
WP 101 L @ 1470 rpm
WP 121 L @ 1470 rpm
WP 151 L @ 1470 rpm
WP 271 L @ 1470 rpm
WP 311 L @ 1470 rpm
p r e s s u r e c o m p r e s s o r u p t o 4 4 b a r6/7
Weight (kg) and Dimensions (mm)
WP
81
L
WP
101
L
WP
121
L
WP
151
L
WP
271
L
WP
311
L
kg 415 430 655 700 940 1075
L 1345 1385 1565 1575 1765 1835
B 945 945 960 960 1070 1070
H 900 900 955 955 1100 1100
Req
uire
d po
wer
in
kW
He
at
dis
sip
ati
on
in
kJ
/s
Operat ion/Final pressure in bar
0 0
8,8
17,6
26,4
44
35,2
52,8
61,6
70,4
5 10 15 20 25 30 35 40 45
8
16
24
32
40
48
56
64
60 Hz
Act
ual
capa
city
in
l/m
in
Act
ual
Cap
acit
y in
m3/h
Operat ion/Final pressure in bar
0 0
48
96
144
192
240
288
336
384
5 10 15 20 25 30 35 40 45
800
4000
1600
2400
3200
4800
5600
6400
60 Hz
Design Data
WP
81
L
WP
101
L
WP
121
L
WP
151
L
WP
271
L
WP
311
L
Max. operation pressure (bar) 44 44 44 44 44 44
Max. speed (rpm) 2000 2000 2000 2000 2000 2000
Stages 3 3 3 3 3 3
Cyl inder 3 3 3 3 4 4
Ambient temperature max.:60°CDuty cycle time: continuous
L
H
B
All technical data is valid for the compression ofair in accordance with ISO 1217 with ±5% tolerance.All Sauer compressors can additionally be supplied inspecial versions for the compression of neutral gasessuch as helium, nitrogen, argon or flammable gasessuch as hydrogen or natural gas.
Should you need further technical data or informationon the compressor or the available options we sup-ply, such as control units, dryers, filters, sound-proofcanopies or compressed-air tanks, we will preparean individual offer for you as quickly as we can.
We are happy to assist with advice in the develop-ment of customised special solutions for the drivesystem (special-voltage, hydraulic or diesel motors),gas explosion-proof versions or for any special applications.
At your request, we will send you a detailed,individual offer as quickly as we can! E-mail to: [email protected]
WP 151 L @ 1770 rpm
WP 121 L @ 1770 rpm
WP 101 L @ 1770 rpm
WP 81 L @ 1770 rpm
WP 311 L @ 1770 rpm
WP 271 L @ 1770 rpm
WP 151 L @ 1770 rpm
WP 121 L @ 1770 rpm
WP 101 L @ 1770 rpm
WP 81 L @ 1770 rpm
WP 311 L @ 1770 rpm
WP 271 L @ 1770 rpm
Actual Capacity
Power / Heat Dissipation
3- and 4-stage a i r - c o o l e d h i g h -
Standard Equipment
High-pressure compressors wel l above the industr ia l standard
High-pressure compressors with pressures of up to 350 bar are a tradition at Sauer: you can still inspect our
WP 3231 – the first lightweight high-pressure compressor in the world – in the Deutsche Museum in Munich.
From this foundation and through a process of continuous innovation, we developed products whose reliability
and cost-effectiveness are well-regarded in the market, and which are not “beefed-up” breathing-air compres-
sors. When it comes to the heart of your high-pressure system, you can put your trust in compressors that are
well above the industrial standard.
WP 3215
WP 4325
WP 4331
WP 4341
High performance axial flow fan
Inter- and after-cooler
Safety valvefor each stage
Stage- and final pressure gauge
Oil dipstick/Oil sight glass
Oil pressure lubrication
Oil pressure monitor
Temperature monitor
Attached oil- and waterseparator after the final stage
Interstage separator
Starting relief integrated with incondensate auto-drain system(unloaded start)
Resilient mounts inc. all neces-sary hoses for final air pressureoutlet and compressor drainage
Non-return valve
Direct driven viaflexible coupling
Three-phase electric motor
On request available /optional
WP 3215
WP 4325
WP 4331
WP 4341
Fully automated control and monitoring
Sound-proof canopy
Pressure maintaining valve
Dryer (Adsorption/Refrigeration dryer)
Final air quality
Reducing valves andreducing stations
Driven by diesel engine
Design in accordancewith ATEX regulations
Stage- and finalpressure gauge
Act
ual
capa
city
in
l/m
in
Act
ual
capa
city
in m
3/h
Operat ion/Final pressure in bar
0 0
12
24
36
48
60
72
50 100 150 200 250 300 350 400 450
800
600
400
200
1000
1200
50 Hz
Actual capacity
WP 4341 @ 1470 rpm
WP 4331 @ 1470 rpm
WP 4325 @ 1470 rpm
WP 3215 @ 1470 rpm
Req
uire
d po
wer
in k
W
He
at
dis
sip
ati
on
in k
J/s
Operat ion/Final pressure in bar
0 0
4,4
8,8
22,0
17,6
13,2
26,4
50 100 150 200 250 300 350 400 450
4
8
12
16
20
24
50 Hz
Required power
WP 4341 @ 1470 rpm
WP 4331 @ 1470 rpm
WP 4325 @ 1470 rpm
WP 3215 @ 1470 rpm
p r e s s u r e c o m p r e s s o r s u p t o 2 6 k W u p t o 4 2 0 b a r8/9
Weight (kg) and Dimensions (mm)
WP
321
5
WP
432
5
WP
433
1
WP
434
1
kg 300 350 460 550
L 725 700 1340 1400
B 740 700 870 940
H 1120 1235 910 910
Design Data
WP
321
5
WP
432
5
WP
433
1
WP
434
1
Max. operation pressure (bar) 350 420 350 350
Max. speed (rpm) 1800 1800 2000 2000
Stages 3 4 4 4
Cyl inder 3 4 4 4
Ambient temperature max.:60°CDuty cycle time: continuous
All technical data is valid for the compression ofair in accordance with ISO 1217 with ±5% tolerance.All Sauer compressors can additionally be supplied inspecial versions for the compression of neutral gasessuch as helium, nitrogen, argon or flammable gasessuch as hydrogen or natural gas.
Should you need further technical data or informationon the compressor or the available options we sup-ply, such as control units, dryers, filters, sound-proofcanopies or compressed-air tanks, we will preparean individual offer for you as quickly as we can.
We are happy to assist with advice in the develop-ment of customised special solutions for the drivesystem (special-voltage, hydraulic or diesel motors),gas explosion-proof versions or for any special applications.
At your request, we will send you a detailed,individual offer as quickly as we can! E-mail to: [email protected]
Act
ual
capa
city
in
l/m
in
Act
ual
capa
city
in m
3/h
Operat ion/Final pressure in bar
0 0
12
24
36
48
60
72
84
50 100 150 200 250 300 350 400 450
800
600
400
200
1000
1200
1400
60 Hz
Actual capacity
WP 4331 @ 1770 rpm
WP 4341 @ 1770 rpm
WP 3215 @ 1770 rpm
WP 4325 @ 1770 rpm
Req
uire
d po
wer
in k
W
He
at
dis
sip
ati
on
in k
J/s
Operat ion/Final pressure in bar
0 0
4,4
8,8
22,0
17,6
13,2
26,4
30,8
50 100 150 200 250 300 350 400 450
4
8
12
16
20
24
28
60 Hz
Required power
WP 4341 @ 1770 rpm
WP 4331 @ 1770 rpm
WP 4325 @ 1770 rpm
WP 3215 @ 1770 rpm
BL
H
3- and 4-stage a i r - c o o l e d h i g h -
Standard Equipment
High eff ic iency and opt imal performance
Based upon the established reliability of high-pressure compressors up to 26 kW, the Sauer product range
was extended with compressors of higher outputs. The use of components from the proven 3-stage air-cooled
compressors guarantees outstanding operating results and reliability in addition to being cost effective.
Compressors well above the industry standard also for higher outputs.
WP
126
L
WP
4351
High performance axial flow fan
Inter- and after-cooler
Safety valvefor each stage
Stage- and final pressure gauge
Compressed air thermometer
Oil dipstick/Oil sight glass
Oil pressure lubrication
Temperature monitor
Attached oil- and waterseparator after the final stage
Interstage separator
Starting relief integrated with incondensate auto-drain system(unloaded start)
Resilient mounts inc. all neces-sary hoses for final air pressureoutlet and compressor drainage
Non-return valve
Direct driven viaflexible coupling
Three-phase electric motor
On request available/optional
WP
126
L
WP
4351
Fully automated control andmonitoring
Sound-proof canopy
Pressure maintaining valve
Dryer (Adsorption/Refrigeration dryer)
Final air quality
Reducing valves andreducing stations
Driven by diesel engine
Design in accordancewith ATEX regulations
Req
uire
d po
wer
in
kW
He
at
dis
sip
ati
on
in
kJ
/s
Operat ion/Final pressure in bar
0 0
11
22
55
44
33
66
6040 80 150 200 250 300 350 400
10
20
30
40
50
60
50 Hz
Act
ual
Cap
acit
y in
l/m
in
Act
ual
Cap
acit
y in
m3/h
Operat ion/Final pressure in bar
0 0
24
48
120
96
72
144
6040 80 150 200 250 300 350 400
400
800
1200
1600
2000
2400
50 Hz
WP 4351 @ 1470 rpm
WP 126L @ 1470 rpm
Actual Capacity
Power / Heat Dissipation
WP 126L @ 1470 rpm WP 4351 @ 1470 rpm
p r e s s u r e c o m p r e s s o r f r o m 2 7 k W u p t o 3 5 0 b a r 10/11
Weight (kg) and Dimensions (mm)
WP
126
L
WP
435
1
kg 655 900
L 1565 1690
B 974 990
H 1050 1080
Design Data
WP
126
L
WP
435
1
Max. operation pressure (bar) 80 350
Max. speed (rpm) 1800 2000
Stages 3 4
Cyl inder 3 4
Ambient temperature max.:60°CDuty cycle time: continuous
B L
H
Req
uire
d po
wer
in
kW
He
at
dis
sip
ati
on
in
kJ
/s
Operat ion/Final pressure in bar
0 0
11
22
55
44
33
66
6040 80 150 200 250 300 350 400
10
20
30
40
50
60
60 Hz
Act
ual
Cap
acit
y in
l/m
in
Act
ual
Cap
acit
y in
m3/h
Operat ion/Final pressure in bar
0 0
24
48
120
96
72
144
6040 80 150 200 250 300 350 400
400
800
1200
1600
2000
2400
60 Hz
All technical data is valid for the compressionof air in accordance with ISO 1217 with ±5%tolerance. All Sauer compressors can addition-ally be supplied in special versions for thecompression of neutral gases such as helium,nitrogen, argon or flammable gases such ashydrogen or natural gas.
Should you need further technical data orinformation on the compressor or the availableoptions we supply, such as control units,dryers, filters, sound-proof canopies or com-pressed-air tanks, we will prepare an individualoffer for you as quickly as we can.
We are happy to assist with advice in thedevelopment of customised special solutionsfor the drive system (special-voltage, hydraulicor diesel motors), gas explosion-proof versionsor for any special applications.
At your request, we will send you a detailed,individual offer as quickly as we can! E-mail to: [email protected]
WP 4351 @ 1770 rpm
WP 126L @ 1770 rpm
Power / Heat Dissipation
Actual Capacity
WP 4351 @ 1770 rpm
WP 126L @ 1770 rpm
2-stage w a t e r - c o o l e d m e d i u m -
Req
uire
d po
wer
in
kW
He
at
dis
sip
ati
on
in
kJ
/s
Operat ion/Final pressure in bar
0 0
9
18
27
36
45
54
63
5 10 15 20 25 30 35
50
40
30
20
10
60
70
50 Hz
Act
ual
Cap
acit
y in
l/m
in
Operat ion/Final pressure in bar
0 0
60
120
180
240
300
360
5 10 15 20 25 30 35
3000
6000
50 Hz
Act
ual
Cap
acit
y in
m3/h
Standard Equipment
The al ternat ive to a i r -cooled compressors
Our know-how in the design and construction of water-cooled compressors, gained over 75 years in
supplying dockyards and shipping company’s worldwide, has meant we can offer a series of highly
competitive alternatives for use where air-cooled compressors cannot be used. Enjoy the benefits of
robust water-cooled compressors for your application: low noise, no need for cooling air and much
less heat release to the environment.
WP 100
WP 200
WP 240 WP 400
Inter- and after-cooler
Safety valvefor each stage
Stage- and final pressure gauge
Compressed air thermometer
CW thermometer
Oil dipstick
Splash lubrication
Oil pressure lubrication
Attached oil- and waterseparator after the final stage
Oil pressure monitor
Temperature monitor
Starting relief integrated with incondensate auto-drain system(unloaded start)
Resilient mounts inc. all neces-sary hose for the air pressureoutlet, drainage and cooling water
Non-return valve
Direct driven viaflexible coupling
Three-phase electric motor
On request available/optional
WP 100
WP 200
WP 240 WP 400
Fully automated control andmonitoring
Sound-proof canopy
Dryer (Adsorption/Refrigeration dryer)
Final air quality
Reducing valves andreducing stations
Driven by diesel engine
Design in accordancewith ATEX regulations
Attached CW-pump
Automatic CW-control
4000
5000
2000
1000
WP 400 @ 1470 rpm
WP 240 @ 1470 rpm
WP 200 @ 1470 rpm
WP 100 @ 1470 rpm
Actual Capacity
Power / Heat Dissipation
WP 400 @ 1470 rpm
WP 240 @ 1470 rpm
WP 200 @ 1470 rpm
WP 100 @ 1470 rpm
p r e s s u r e c o m p r e s s o r s u p t o 3 0 b a r12/13
Req
uire
d po
wer
in
kW
He
at
dis
sip
ati
on
in
kJ
/s
Operat ion/Final pressure in bar
0 0
9
18
27
45
36
54
63
72
5 10 15 20 25 30 35
20
10
30
40
50
60
70
80
60 Hz
Act
ual
Cap
acit
y in
l/m
in
Act
ual
Cap
acit
y in
m3/h
Operat ion/Final pressure in bar
0 0
60
120
180
240
300
360
420
5 10 15 20 25 30 35
5000
2000
1000
3000
4000
6000
7000
60 Hz Weight (kg) and Dimensions (mm)
WP
100
WP
200
WP
240
WP
400
kg 500 800 850 1350
L 1340 1495 1535 1810
B 700 1025 1025 1165
H 850 885 885 1090
Design Data
WP
100
WP
200
WP
240
WP
400
Max. operation pressure (bar) 30 30 30 30
Max. speed (rpm) 1800 1800 1800 1800
Stages 2 2 2 2
Cyl inder 2 2 2 3
Ambient temperature max.:60°CDuty cycle time: continuous
B
L
H
All technical data is valid for the compression ofair in accordance with ISO 1217 with ±5% tolerance.All Sauer compressors can additionally be supplied inspecial versions for the compression of neutral gasessuch as helium, nitrogen, argon or flammable gasessuch as hydrogen or natural gas.
Should you need further technical data or informationon the compressor or the available options we sup-ply, such as control units, dryers, filters, sound-proofcanopies or compressed-air tanks, we will preparean individual offer for you as quickly as we can.
We are happy to assist with advice in the develop-ment of customised special solutions for the drivesystem (special-voltage, hydraulic or diesel motors),gas explosion-proof versions or for any specialapplications.
At your request, we will send you a detailed,individual offer as quickly as we can! E-mail to: [email protected]
Actual Capacity
Power / Heat Dissipation
WP 400 @ 1770 rpm
WP 240 @ 1770 rpm
WP 200 @ 1770 rpm
WP 100 @ 1770 rpm
WP 240 @ 1770 rpm
WP 100 @ 1770 rpm
WP 200 @ 1770 rpm
WP 400 @ 1770 rpm
4-stage w a t e r - c o o l e d h i g h -
Standard Equipment
Technical ly ref ined solut ions for the toughest requirements
Water-cooled high-pressure compressors have proven themselves in exceptionally tough applications, such as submarines and
aircraft carriers. They are the safe choice for all applications in which air-cooled compressors are impractical. For your special
requirements, you can depend on the advantages of this high-performance, extremely robust series.W
P 31
00
WP
5000
WP
5500
WP
6000
Inter- and after-cooler
Safety valvefor each stage
Stage- and final pressure gauge
Compressed air thermometer
CW thermometer
Oil dipstick
Oil level sightglass
Oil pressure lubrication
Temperature monitor
Attached oil- and waterseparator after the final stage
Interstage separator
Starting relief integrated with incondensate auto-drain system(unloaded start)
Resilient mounts inc. all necessaryhose for the air pressure outlet,drainage and cooling water
Non-return valve
Direct driven viaflexible coupling
Three-phase electric motor
On request available/optional
Fully automated control andmonitoring
Sound-proof canopy
Dryer (Adsorption/Refrigeration dryer)
Final air quality
Reducing valves andreducing stations
Driven by diesel engine
Design in accordancewith ATEX regulations
Attached CW-pump
Automatic CW-control
Booster Version
WP
3100
WP
5000
WP
5500
WP
6000
Req
uire
d po
wer
kW
He
at
dis
sip
ati
on
(c
oo
lin
g-w
ate
r) k
J/s
Operat ion/Final pressure bar
0 0
18
36
110
54
160
604020 80 150 200 250 300 350 400
20
40
60
120
180
240
50 Hz220
WP 5000 @ 1470 rpm
WP 5500 @ 1470 rpm
WP 3100 @ 1470 rpm
Power / Heat Dissipation
Act
ual
Cap
acit
y in
m3/h
Act
ual
Cap
acit
ym
3/h
Operat ion/Final pressure in bar
0 0
60
120
180
300
400
604020 80 150 200 250 300 350 400
180
120
60
300
400
500
600
50 Hz
Actual Capacity
WP 5000 @ 1470 rpm
WP 6000 @ 970 rpm
WP 6000 @ 1480 rpm
WP 5500 @ 1470 rpm
WP 3100 @ 1470 rpm
500
600
WP 6000 @ 1480 rpm
WP 6000 @ 970 rpm
p r e s s u r e c o m p r e s s o r s u p t o 4 0 0 b a r14/15
Weight (kg) and Dimensions (mm)
WP
310
0
WP
500
0
WP
550
0
WP
600
0
kg 1350 1650 930 3500
L 1800 1215 970 2800
B 1180 1095 810 1600
H 800 1570 1325 1800
Design Data
WP
310
0
WP
500
0
WP
550
0
WP
600
0
Max. operation pressure (bar) 100 350 350 420
Max. speed (rpm) 1800 2000 2000 1800
Stages 3 4 4 4
Cyl inder 3 4 4 6
Ambient temperature max.:60°CDuty cycle time: continuous
B L
H
All technical data is valid for the compressionof air in accordance with ISO 1217 with ±5%tolerance. All Sauer compressors can addition-ally be supplied in special versions for thecompression of neutral gases such as helium,nitrogen, argon or flammable gases such ashydrogen or natural gas.
Should you need further technical data or information on the compressor or the availableoptions we supply, such as control units,dryers, filters, sound-proof canopies or com-pressed-air tanks, we will prepare an individualoffer for you as quickly as we can.
We are happy to assist with advice in thedevelopment of customised special solutionsfor the drive system (special-voltage, hydraulicor diesel motors), gas explosion-proof versionsor for any special applications.
At your request, we will send you a detailed,individual offer as quickly as we can! E-mail to: [email protected]
Req
uire
d po
wer
kW
He
at
dis
sip
ati
on
(co
oli
ng
-wa
ter)
kJ
/s
Operat ion/Final pressure bar
0 0
18
36
110
54
160
604020 80 150 200 250 300 350 400
20
40
60
120
180
240
60 Hz
Power / Heat Dissipation
220
WP 5000 @ 1770 rpm
WP 5500 @ 1770 rpm
WP 3100 @ 1770 rpm
Act
ual
Cap
acit
y in
m3/h
Act
ual
Cap
acit
ym
3/h
Operat ion/Final pressure in bar
0 0
60
120
180
300
400
604020 80 150 200 250 300 350 400
180
120
60
300
400
500
600
60 Hz
Actual Capacity
WP 3100 @ 1770 rpm
500
600
WP 5500 @ 1770 rpm
WP 5000 @ 1770 rpm
WP 6000 @ 1780 rpm
WP 6000 @ 1170 rpm
WP 6000 @ 1780 rpm
WP 6000 @ 1170 rpm
J.P. Sauer & Sohn Maschinenbau GmbH
P. O. Box 92 13
D-24157 Kiel
Phone +49 (0) 4 31/39 40-0
Fax +49 (0) 4 31/39 40-24
e-mail: [email protected]
Internet: http://www.sauersohn.de
Compressor Sales Department
Phone +49 (0) 4 31/39 40-83
39 40-18
Fax 39 40-24
e-mail: [email protected]
Customer Service/Spare Parts
Phone +49 (0) 4 31/39 40-86
39 40-87
Fax 39 40-89
e-mail: [email protected]
Sales Representative
Phone +49 (0) 1 51/17 62 54 56
Fax +49 (0) 4 31/39 40-24
e-mail: [email protected]
24-hour emergency
Phone +49 (0) 172-4 14 63 94
03/2007
Your local agent: