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1www.atlascopco.com/dewatering-pumps
Atlas CopcoDewatering pumpsproduct range
Atlas Copco Dewatering pumps product range
Welcome to Atlas Copcopumps booklet!Atlas Copco designs and develops highly efficient and environment friendly dewatering
pumps. Rich history combined product development experience spanning more than
100 years, we at Atlas Copco strive to develop product that best fits customer needs.
The wide range of robust surface and submersibles pumps offers great performance and
flexibility and are suitable for every dewatering application.
Subm
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Surfa
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Term
inol
ogy
Acce
ssor
ies
Part
s and
Ser
vice
Oth
er In
form
atio
n
IndexSurface pumps• Dry prime pumps (PAS range)
• Wet prime pumps (VAR range)
• Wellpoint centrifugal pumps (WEL range)
Submersible pumps• Drainage pumps (WEDA D range)
• Sludge pumps (WEDA S range)
• Slurry pumps (WEDA L range)
Terminology• Self priming
Accessories
Parts and Service• Service packs
• Pump parts
• Seal kits, Instant Service pack, Wear part kit and Gasket kit,
• Fluids and Lubricants
• FleetLink
Other information• Friction losses
• Utilities table
• Hydraulic characteristics
Atlas Copco Dewatering pumps product range
Surface pumps solutions
Dry prime pumps (PAS range)Dewatering | Sewage bypass | Ballasting
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Wellpoint pumps (WEL range)Dewatering to build. Construction | Pipeline on shorePolluted soil remediation | Tunneling
Wet prime pumps (VAR range)Groundlevel process before excavation for footings
Atlas Copco Dewatering pumps product range
Dry prime pumps PAS range
121288
6644
The complete PAS surface pumps portfolioThe complete PAS surface pumps portfolio
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The PAS range of fully automatic self-priming centrifugal pumps are considered the ideal solution for transporting or raising water with abrasive solids in suspension. They are used across multiple industries including construction and mine site dewatering, floodwater, stream diversions, sewage bypass and municipal applications. They can work with water that is clean or dirty as well as handle trash and fibrous materials. Thanks to features such as semi-open impellers and abrasion-resistant pump castings, this range has excellent solids handling capability.
121288
6644
The complete PAS surface pumps portfolio
MAX. FLOWUP TO 2100m3/h
SOLIDS00 mmUP TO
HANDLING
1
MAX. HEADUP TO
75 m
CLEAN-UPAND RESTART
minHINGE DOOR
324 OF CONTINUOUS OPERATION
HOURS
Atlas Copco Dewatering pumps product range
PAS Performance curve
00
10
20
30
40
50
60
70
200 400 600 800 1000 1200 1400 1600 1800 2000 2200
HH[m]
0
[ft]
40
80
120
160
200
0 100008000600040002000
500 1000 1500 2000 2500 3000 3500 4000 4500 5500 6000 6500 7000 7500 8000 8500 9000 9500 100005000
12000 14000 16000 18000 20000 22000 24000 26000 28000 30000 32000 34000 36000 38000
Q[m3/h]
Q[l/min]
Q[USgpm]0
300 HF150 HF 200 HF
100 HF
100 MF 150 MF 200 MF 300 MF
Dry prime pumps PAS range
Atlas Copco Dewatering pumps product range
PAS 100HF 250 Dry prime pumps
0 Q [m³/h]100 200 3000
10
20
30
40
50
H[m]
Q [USgpm]0 400 800 1200 1600
0
30
60
120
150
180
90
H[ft]
2200 rpm
2000
1750
1450
1200
1000
Performance Curves accor. to UNI 9906 Features :• Hinge kit for pump
maintenance.
• High capacity diaphragm pump.
• Mechanical seal oil bath.
• PW 750 controller
• Stackable (canopy version)
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Specifications Pump size 100 mm 4” in
Max flow 280 m3/h 1230 USgpm
Max head 50 m 164 ft
Solid handlings 76 mm 3” in
Operating speed range 1000 – 2200 rpm
Rated power 31 kW 42 HP
Fuel tank size 355 L 94 USgph
Fuel consumption 7,8 l/h 2,1 USgph
Max running hours 46 h
Engine Cooling Water
Make Deutz
Model D 2.9 L4
Dimensions Width 1100 mm
Length 2560 mm
Height 1705 mm
Max dry weight
1380 kg (3040 lbs)
Dimensions Width 950 mm
Length 2240 mm
Height 1800 mm
Max dry weight
1000 kg (2205 lbs)
Technical information
Atlas Copco Dewatering pumps product range
PAS 150HF 300 Dry prime pumps
00
10
20
30
40
50
150 300 450
H[m]
Q[USgpm]0 500 1000 1500 2000
0
H[ft]
40
80
120
160
2200 rpm
1750
1450
1000
1200
Q [m³/h]
2000
Performance Curves accor. to UNI 9906 Features :• Hinge kit for pump
maintenance.
• High capacity diaphragm pump.
• Mechanical seal oil bath.
• PW 750 controller
• Stackable (canopy version)
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Specifications Pump size 150 mm 6" in
Max flow 510 m³/h 2,250 USgpm
Max head 51 m 167 ft
Solid handlings 76 mm 3" in
Operating speed range 1000 – 2200 rpm
Rated power 51 kW 69 HP
Fuel tank size 355 l 94 USg
Fuel consumption 12,8 l/h 3,4 USgph
Max running hours 28 h
Engine Cooling Water
Make Deutz
Model TD 2.9 L4
Dimensions Width 1100 mm
Length 2560 mm
Height 1705 mm
Max dry weight
1680 kg (3700 lbs)
Dimensions Width 950 mm
Length 2240 mm
Height 1800 mm
Max dry weight
1200 kg (2646 lbs)
Technical information
Atlas Copco Dewatering pumps product range
PAS 200HF 305 Dry prime pumps
00
10
20
30
40
50
200 400 600 800
H[m]
Q[USgpm]
0
H[ft]
40
80
120
160
2200 rpm
2000
1800
1400
1600
Q [m³/h]
40000 500 1000 1500 2000 2500 3000 3500
Performance Curves accor. to UNI 9906 Features :• Hinge kit for pump
maintenance.
• High capacity diaphragm pump.
• Mechanical seal oil bath.
• PW 750 controller.
• Stackable (canopy version) .
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Specifications Pump size 200 mm 8" in
Max flow 340 m³/h 1500 USgpm
Max head 28 m 90 ft
Solid handlings 76 mm 3" in
Operating speed range 1000 – 2200 rpm
Rated power 22 kW 30 HP
Fuel tank size 420 l 111 USg
Fuel consumption 5,4 l/h 1,4 USgph
Max running hours 56 h
Engine Cooling Water
Make Deutz
Model TCD 3.6 L4
Dimensions Width 1225 mm
Length 2610 mm
Height 1840 mm
Max dry weight
2250 kg (4960 lbs)
Dimensions Width 1150 mm
Length 2300 mm
Height 2050 mm
Max dry weight
1450 kg (3200 lbs)
Technical information
Atlas Copco Dewatering pumps product range
PAS 300HF 440 Dry prime pumps
00
10
20
30
40
50
60
70
400 800 1200 1600 2000
H[m]
0
H[ft]
40
80
120
160
200
1600 rpm
1400
1200
1000
1000 2000 3000 4000 5000 6000 7000 8000 9000 Q[USgpm]0
Q [m³/h]
Performance Curves accor. to UNI 9906 Features :• High capacity diaphragm pump.
• Easy serviceability.
• Mechanical seal oil bath
• PW 750 controller
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Specifications Pump size 300 mm 12" in
Max flow 2160 m³/h 9510 USgpm
Max head 71 m 233 ft
Solid handlings 89 mm 3.5" in
Operating speed range 1000 – 1600 rpm
Rated power 210 kW 282 HP
Fuel tank size 450 l 119 USg
Fuel consumption 48,0 l/h 12,7 USgph
Max running hours 8,8 h
Engine Cooling Water
Make Volvo
Model TAD 871 V
Dimensions (open frame) Width 1940 mm
Length 3250 mm
Height 2155 mm
Max dry weight
3500 kg (7720 lbs)
DimensionsWidth 2200 mm
Length 3900 mm
Height 2000 mm
Max dry weight
4200 kg (9259 lbs)
Technical information
Atlas Copco Dewatering pumps product range
PAS 100MF 250 Dry prime pumps
00
10
30
20
0 400 800 1200
100 200
Q[USgpm]H[m]
H[ft]
0
40
80
120
1800
2000 rpm
1600
1400
Q [m³/h]
Performance Curves accor. to UNI 9906 Features :• Hinge kit for pump
maintenance.
• High capacity diaphragm pump.
• Mechanical seal oil bath.
• PW 250 controller.
• Stackable.
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Specifications Pump size 100 mm 4" in
Max flow 250 m³/h 1100 USgpm
Max head 36 m 118 ft
Solid handlings 50 mm 2" in
Operating speed range 1400 – 2000 rpm
Rated power 23 kW 31 HP
Fuel tank size 300 l 79 USg
Fuel consumption 5,8 l/h 1,5 USgph
Max running hours 52 h
Engine Cooling Water
Make Kohler
Model KDI 1903M
Engine Cooling Air
Make Deutz
Model D2011L03I
Dimensions Width 1100 mm
Length 2250 mm
Height 1550 mm
Max dry weight
1300 kg (2867 lbs)
Dimensions Width 950 mm
Length 1750 mm
Height 1520 mm
Max dry weight
880 kg (1940 lbs)
Dimensions Width 1410 mm
Length 3120 mm
Height 1880 mm
Max dry weight
1020 kg (2249 lbs)
Technical information
Atlas Copco Dewatering pumps product range
PAS 100MF 260 Dry prime pumps
00
10
40
30
20
0 400 800 16001200
100 200 300
Q[USgpm]H[m]
H[ft]
0
40
80
120
1800
2000 rpm
1600
1400
Q [m³/h]
Performance Curves accor. to UNI 9906 Features :• Hinge kit for pump
maintenance.
• High capacity diaphragm pump.
• Mechanical seal oil bath.
• PW 250 controller.
• Stackable.
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Specifications Pump size 100 mm 4" in
Max flow 325 m³/h 1430 USgpm
Max head 42 m 138 ft
Solid handlings 76 mm 3" in
Operating speed range 1400 – 2000 rpm
Rated power 28 kW 38 HP
Fuel tank size (*) 300 l 79 USg
Fuel consumption 7,1 l/h 1,9 USgph
Max running hours 42 h
Engine Cooling Water
Make Kohler
Model KDI 2504 M
Engine Cooling Air
Make Deutz
Model D2011L03I
Dimensions Width 1100 mm
Length 2250 mm
Height 1550 mm
Max dry weight
1325 kg (2922 lbs)
Dimensions Width 950 mm
Length 1750 mm
Height 1520 mm
Max dry weight
905 kg (1995 lbs)
Dimensions Width 1410 mm
Length 3120 mm
Height 1880 mm
Max dry weight
1040 kg (2293 lbs)
Technical information
Atlas Copco Dewatering pumps product range
PAS 150MF 250 Dry prime pumps
00
10
30
20
0 800400 1200 1600 2000 2400
100 200 300 500400
Q[USgpm]H[ft]
H[m]
0
20
40
60
80
100
120
1800
2000
1600
1400
Q [m³/h]
Performance Curves accor. to UNI 9906 Features :• Hinge kit for pump
maintenance.
• High capacity diaphragm pump.
• Mechanical seal oil bath.
• PW 250 controller.
• Stackable.
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Specifications Pump size 150 mm 6" in
Max flow 540 m³/h 2380 USgpm
Max head 37 m 121 ft
Solid handlings 76 mm 3" in
Operating speed range 1400 – 2000 rpm
Rated power 22 kW 29 HP
Fuel tank size 300 l 79 USg
Fuel consumption 5,4 l/h 1,4 USgph
Max running hours 56 h
Engine Cooling Water
Make Kohler
Model KDI 2504M
Engine Cooling Air
Make Deutz
Model D2011L03I
Dimensions Width 1100 mm
Length 2250 mm
Height 1550 mm
Max dry weight
1350kg (2977 lbs)
Dimensions Width 950 mm
Length 1750 mm
Height 1520 mm
Max dry weight
925 kg (2039 lbs)
Dimensions Width 1410 mm
Length 3120 mm
Height 1880 mm
Max dry weight
1050 kg (2315 lbs)
Technical information
Atlas Copco Dewatering pumps product range
PAS 200MF 305 Dry prime pumps
00
10
30
20
0 800 1600 2400 3200
200 400 600
Q[USgpm]H[m]
H[ft]
0
20
40
60
80
100
120
1800 rpm
1600
1400
Q [m³/h]
Performance Curves accor. to UNI 9906 Features :• Hinge kit for pump maintenance.
• High capacity diaphragm pump.
• Mechanical seal oil bath.
• PW 500 controller.
• Stackable.
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Specifications Pump size 200 mm 8" in
Max flow 630 m³/h 2770 USgpm
Max head 30 m 98 ft
Solid handlings 76 mm 3" in
Operating speed range 1400 – 1800 rpm
Rated power 34 kW 45 HP
Fuel tank size 355 l 111 USg
Fuel consumption 8,3 l/h 2,2 USgph
Max running hours 51 h
Engine Cooling Water
Make Kohler
Model KDI 1903M
Engine Cooling Air
Make Deutz
Model D2011L03I
Dimensions Width 1100 mm
Length 2560 mm
Height 1705 mm
Max dry weight
1600kg (3528 lbs)
Dimensions Width 950 mm
Length 2240 mm
Height 1800 mm
Max dry weight
1200 kg (2646 lbs)
Dimensions Width 1410 mm
Length 2330 mm
Height 1880 mm
Max dry weight
1130 kg (2490 lbs)
Technical information
Atlas Copco Dewatering pumps product range
00
10
30
20
400200 600 800 1000
Q[USgpm]H
[ft]H
[m]
0
20
40
60
80
100
120
1200 2400 480036000
1500 rpm
Q [m³/h]
PAS 300MF 390 Dry prime pumps
Performance Curves accor. to UNI 9906 Features :• High capacity vacuum pump.
• Mechanical seal oil bath.
• PW 750 controller.
• Stackable.
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Specifications Pump size 300 mm 12" in
Max flow 340 m³/h 1500 USgpm
Max head 28 m 90 ft
Solid handlings 76 mm 3" in
Operating speed range 1000 – 1500 rpm
Rated power 65 kW 87 HP
Fuel tank size 420 l 111 USg
Fuel consumption 24,0 l/h 6,3 USgph
Max running hours 29 h
Dimensions Width 1070 mm
Length 2220 mm
Height 1670 mm
Max dry weight
1160 kg (2560 lbs)
Dimensions Width 1225 mm
Length 2610 mm
Height 1840 mm
Max dry weight
2550 kg (5622 lbs)
Dimensions Width 1410 mm
Length 2330 mm
Height 1880 mm
Max dry weight
1130 kg (2490 lbs)
Technical information
Atlas Copco Dewatering pumps product range
VAR rangeWet prime pumps
The VAR range consists on centrifugal pumps, where the key is to have a simple system for first prime. The machine can, with a first water fill up, quickly evacuate the air from the suction and allow to flow the fluid with solid handlings in suspension. The equipment suits perfectly in medium construction application,bentonite pumping and portable emergency floods control.
Great for construction, general dewatering, drainage and emergency applications.
These self-priming centrifugal pumps are for applications where the main challenge is the difficulty to start the unit in tough conditions and difficult accessible areas.
SOLIDS76 mmUP TO
HANDLING
FLUSHINGMECH SEAL
minCLEAN-UP1
MAX. HEADUP TO
40 mMAX. FLOWUP TO 1400m3/h
24 OF CONTINUOUS OPERATION
HOURS
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VAR Performance curve
00
10
20
30
40
200 400 600 800 1000 1200 1400
H H[m]
0
[ft]
20
40
60
80
0 100008000600040002000
500 1000 1500 2000 2500 3000 3500 4000 4500 5500 6000 65005000
12000 14000 16000 18000 20000 22000 24000
Q[m3/h]
Q[l/min]
Q[USgpm]0
300 HF
12-40010-3058-3056-2504-159
4-250
3-1402-100
1-110
Atlas Copco Dewatering pumps product range
Q [m³/h]0
0
20
20
40
40
60
80
80
1510500
5
10
15
20
253600 rpm
3300
3000
3000
2000
H[m]
H[ft]
Q[USgpm]
VAR 1-110 Wet prime pumps
Performance Curves accor. to UNI 9906 Features :• Light weight and portable.
• Wet prime system.
• Easy clean up.
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Specifications Pump size 40 mm 1 1/2" in
Max flow 23 m³/h 100 USgpm
Max head 26 m 84 ft
Solid handlings 20 mm 0,8" in
Operating speed range 2000 – 3600 rpm
Rated power 2,1 kW 2,8 HP
Fuel tank size 2,0 l 0,5 USg
Fuel consumption 1,0 l/h 0,3 USgph
Max running hours 2 h
Gasoline Engine Cooling Air
Make Honda
Model GX120
Dimensions Width 350 mm
Length 485 mm
Height 515 mm
Max dry weight
26 kg (57 lbs)
Technical information
Atlas Copco Dewatering pumps product range
Q[m3/h]00
5
10
15
20
0 40 80 120 160
10 20 30
Q[USgpm]H
[m]H
[ft]
0
20
40
60
3600 rpm
3300
3000
2500
VAR 2-100 Wet prime pumps
Performance Curves accor. to UNI 9906 Features :• Light weight and portable.
• Wet prime system.
• Easy clean up.
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Specifications Pump size 50 mm 2" in
Max flow 34 m³/h 150 USgpm
Max head 23 m 74 ft
Solid handlings 17 mm 0,7" in
Operating speed range 2500 – 3600 rpm
Rated power 2,1 kW 2,8 HP
Fuel tank size 2,0 l 0,5 USg
Fuel consumption 1,0 l/h 0,3 USgph
Max running hours 2 h
Gasoline Engine Cooling Air
Make Honda
Model GX120
Dimensions Width 350 mm
Length 495 mm
Height 515 mm
Max dry weight
28 kg (61 lbs)
Technical information
Atlas Copco Dewatering pumps product range
VAR 3-140 Wet prime pumps
0 Q [m3/h]0
5
10
15
20
25
25 50 75 100
H[m]
Q [USgpm]0 100 200 400300 500
0
10
20
30
40
50
60
70
80
90
H[ft]
3200 rpm
3000
2500
2000
Performance Curves accor. to UNI 9906 Features :• Light weight and portable.
• Wet prime system.
• Easy clean up.
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Specifications Pump size 80 mm 3" in
Max flow 80 m³/h 350 USgpm
Max head 28 m 92 ft
Solid handlings 28 mm 1,1" in
Operating speed range 2000 – 3200 rpm
Rated power 6,4 kW 8,6 HP
Fuel tank size 7,0 l 1,8 USg
Fuel consumption 1,8 l/h 0,5 USgph
Max running hours 4 h
Diesel Engine Cooling Air
Make Honda
Model GX120
Dimensions Width 610 mm
Length 945 mm
Height 980 mm
Max dry weight
162 kg (360 lbs)
Technical information
Atlas Copco Dewatering pumps product range
VAR 4-159 Wet prime pumps
Performance Curves accor. to UNI 9906 Features :• Light weight and portable.
• Wet prime system.
• Easy clean up.
Q[m3/h]00
10
5
15
20
0 200 400 600 800
50 100 150
Q[USgpm]H
[ft]H
[m]
0
20
40
60
2500 rpm
2000
2250
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Specifications Pump size 100 mm 4" in
Max flow 180 m³/h 790 USgpm
Max head 22 m 71 ft
Solid handlings 45 mm 1,8" in
Operating speed range 2000 – 2500 rpm
Rated power 10,7 kW 11,4 HP
Fuel tank size 10 l 2,7 USg
Fuel consumption 2,9 l/h 0,8 USgph
Max running hours 3,5 h
Diesel Engine Cooling Air
Make Kohler
Model 12LD477-2
Dimensions Width 780 mm
Length 1300 mm
Height 1170 mm
Max dry weight
230 kg (510 lbs)
Technical informationTechnical information
Atlas Copco Dewatering pumps product range
0 Q[m3/h]0
10
20
30
50 100 150
H[m]
Q[USgpm]0 200 400 600
0
20
40
60
80
100
120
H[ft]
1.800
2.000 rpm
1.600
1.400
VAR 4-250 Wet prime pumps
Performance Curves accor. to UNI 9906 Features :• Wet prime system
• Mechanical seal flushing.
• Easy clean up.
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Specifications Pump size 100 mm 4" in
Max flow 180 m³/h 790 USgpm
Max head 40 m 131 ft
Solid handlings 50 mm 2" in
Operating speed range 1400 – 2000 rpm
Rated power 24 kW 33 HP
Fuel tank size 300 l 79 USg
Fuel consumption 5,8 l/h 1,5 USgph
Max running hours 54 h
Diesel Engine Cooling Water
Make Kohler
Model KDI 1903M
Diesel Engine Cooling Air
Make Deutz
Model D2011L03I
Dimensions Width 950 mm
Length 1750 mm
Height 1520 mm
Max dry weight
905 kg (2000 lbs)
Dimensions Width 1410 mm
Length 3120 mm
Height 1880 mm
Max dry weight
910 kg (2010 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 Q [m3/h]0
5
10
15
20
30
25
100 200 300
H[m]
Q [USgpm]0 400 800 1200 1600
0
10
20
30
40
50
60
70
80
90
100
H[ft]
2.000 rpm
1.800
1.600
1.400
VAR 6-250 Wet prime pumps
Performance Curves accor. to UNI 9906 Features :• Wet prime system.
• Mechanical seal flushing.
• Easy clean up.
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Specifications Pump size 150 mm 6" in
Max flow 340 m³/h 1500 USgpm
Max head 33 m 108 ft
Solid handlings 76 mm 3" in
Operating speed range 1400 – 2000 rpm
Rated power 28 kW 38 HP
Fuel tank size 300 l 79 USg
Fuel consumption 7,1 l/h 1,9 USgph
Max running hours 56 h
Diesel Engine Cooling Water
Make Kohler
Model KDI 1903M
Diesel Engine Cooling Air
Make Deutz
Model D2011L03I
Dimensions Width 950 mm
Length 1750 mm
Height 1520 mm
Max dry weight
935 kg (2060 lbs)
Dimensions Width 1410 mm
Length 3120 mm
Height 1880 mm
Max dry weight
1020 kg (2249 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 Q[m3/h]0
5
10
15
20
25
30
150 300 450
H[m]
Q[USgpm]0 500 1000 1500 2000
0
H[ft]
20
40
60
80
100
1800 rpm
1600
1400
1200
VAR 8-305 Wet prime pumps
Performance Curves accor. to UNI 9906 Features :• Wet prime system.
• Mechanical seal flushing.
• Easy clean up.
43
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Specifications Pump size 200 mm 8" in
Max flow 560 m³/h 2470 USgpm
Max head 35 m 115 ft
Solid handlings 76 mm 3" in
Operating speed range 1200 – 1800 rpm
Rated power 34 kW 45 HP
Fuel tank size 420 l 111 USg
Fuel consumption 8,3 l/h 2,2 USgph
Max running hours 51 h
Diesel Engine Cooling Water
Make Kohler
Model KDI 1903TCR
Diesel Engine Cooling Air
Make Deutz
Model D2011L04I
Dimensions Width 1070 mm
Length 2550 mm
Height 1850 mm
Max dry weight
1205 kg (2660 lbs)
Dimensions Width 1610 mm
Length 3650 mm
Height 2230 mm
Max dry weight
1225 kg (2700 lbs)
Technical information
Atlas Copco Dewatering pumps product range
Q[m3/h]00
10
30
20
0 800 1600 2400 3200
200 400 600
Q[USgpm]H[ft]
H[m]
0
20
40
60
80
100
120
1800 rpm
1600
1400
1200
VAR 10-305 Wet prime pumps
Performance Curves accor. to UNI 9906 Features :• Wet prime system
• Mechanical seal flushing.
• Easy clean up.
45
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Specifications Pump size 250 mm 10" in
Max flow 690 m³/h 3040 USgpm
Max head 39 m 128 ft
Solid handlings 76 mm 3" in
Operating speed range 1200 – 1800 rpm
Rated power 48 kW 64 HP
Fuel tank size 540 l 143 USg
Fuel consumption 11,4 l/h 3 USgph
Max running hours 51 h
Diesel Engine Cooling Water
Make Kohler
Model KDI 2504TCR
Diesel Engine Cooling Air
Make Deutz
Model F4L914
Dimensions Width 950 mm
Length 2800 mm
Height 1800 mm
Max dry weight
1740 kg (3840 lbs)
Dimensions Width 1610 mm
Length 4200 mm
Height 2210 mm
Max dry weight
1790 kg (3950 lbs)
Technical information
Atlas Copco Dewatering pumps product range
Q[m3/h]00
5
10
15
20
25
300 600 900 1200
Q[USgpm]H[ft]
H[m]
0
20
40
60
80
3600 4800 6000240012000
1150
1100
1000
900
VAR 12-400 Wet prime pumps
Performance Curves accor. to UNI 9906 Features :• Wet prime system.
• Mechanical seal flushing.
• Easy clean up.
47
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Specifications Pump size 300 mm 12" in
Max flow 1,4 m³/h 6660 USgpm
Max head 29 m 96 ft
Solid handlings 70 mm 2.8" in
Operating speed range 900 – 1150 rpm
Rated power 100 kW 134 HP
Fuel tank size 600 l 159 USg
Fuel consumption 27,1 l/h 7,2 USgph
Max running hours 22 h
Diesel Engine Cooling Water
Make Deutz
Model TCD 3.6 L4
Diesel Engine Cooling Air
Make Deutz
Model BF6L914
Dimensions Width 1230 mm
Length 2800 mm
Height 1800 mm
Max dry weight
2125 kg (4680 lbs)
Dimensions Width 2100 mm
Length 4200 mm
Height 2250 mm
Max dry weight
2185 kg (4820 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 10 20 30 40 Q[m3/h]
Q[l/min]
0
5
10
15
20
25
30
0 200 400 600
H[m]
10
20
30
40
50
60
70
80
90
0
H[ft]
Q[USgpm]0 50 100 150 200
Performance Curves accor. to UNI 9906 Features :• Wet prime system.
• Light weight and portable.
• Easy clean up.
ETP 50 Centrifugal self-priming portable pumps
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Specifications Pump size 50 mm 2" in
Max flow 830 l/min 182 USgpm
Max head 28 m 92 ft
Solid handlings 27 mm 1,1" in
Operating speed range 2000 – 3600 rpm
Rated power 4,0 kW 5,4 HP
Fuel tank size 3,6 l 0,9 USg
Fuel consumption 1,4 l/h 0,4 USgph
Max running hours 2,6 h
Gasoline engine Cooling Air
Make Honda
Model GX160
Dimensions Width 440 mm
Length 600 mm
Height 470 mm
Max dry weight
32 kg (71 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 20 40 60 80 Q[m3/h]
Q[l/min]
0
5
10
20
30
40
50
60
70
80
90
0
10
15
20
25
0 400 800 1200
H[m]
H[ft]
Q[USgpm]0 100 200 300 400
ETP 80 Centrifugal self-priming portable pumps
Performance Curves accor. to UNI 9906 Features :• Wet prime system.
• Light weight and portable.
• Easy clean up.
51
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Specifications Pump size 80 mm 3" in
Max flow 1,5 l/min 400 USgpm
Max head 28 m 92 ft
Solid handlings 38 mm 1,5" in
Operating speed range 2000 – 3600 rpm
Rated power 6,0 kW 8 HP
Fuel tank size 5,3 l 1,4 USg
Fuel consumption 2,5 l/h 0,7 USgph
Max running hours 2,1 h
Gasoline engine Cooling Air
Make Honda
Model GX270
Dimensions Width 500 mm
Length 880 mm
Height 560 mm
Max dry weight
32 kg (71 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 Q[m3/h]
Q[l/min]
0
5
10
15
20
25
50 100 150
0 1000 2000 3000
H[m]
10
20
30
40
50
60
70
80
90
0
H[ft]
Q[USgpm]0 200 400 600 800
ETP 100 Centrifugal self-priming portable pumps
Performance Curves accor. to UNI 9906 Features :• Wet prime system
• Light weight and portable.
• Easy clean up.
53
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Specifications Pump size 100 mm 4" in
Max flow 2,5 l/min 660 USgpm
Max head 29 m 95 ft
Solid handlings 40 mm 1,6" in
Operating speed range 2000 – 3600 rpm
Rated power 9,6 kW 12,9 HP
Fuel tank size 6,5 l 1,7 USg
Fuel consumption 3,4 l/h 0,9 USgph
Max running hours 1,9 h
Diesel and Gasoline engines Cooling Air
Make Kohler (D)
Model 15LD500
Diesel and Gasoline engines Cooling Air
Make Honda (G)
Model GX390
Dimensions Width 605 mm
Length 945 mm
Height 615 mm
Max dry weight
93 kg (205 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 Q [m3/h]0
5
10
15
15 30
H[m]
Q [USgpm]0 30 60 90
0
10
20
30
40
50
60
H[ft]
LB 80 Diaphragm self-priming portable pumps
Performance Curves accor. to UNI 9906 Features :• High Capacity
Diaphragm Pump.
• Light weight and portable.
• Easy clean up.
55
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Specifications Pump size 80 mm 3" in
Max flow 325 l/min 86 USgpm
Max head 15 m 49 ft
Solid handlings 50 mm 2" in
Operating speed range 1400 – 2900 rpm
Rated power 3,3 kW 4,4 HP
Fuel tank size 3,6 l 1 USg
Fuel consumption 1,2 l/h 0,3 USgph
Max running hours 3 h
Diesel and Gasoline engines Cooling Air
Make Kohler (D)
Model 15LD225
Diesel and Gasoline engines Cooling Air
Make Honda (G)
Model GX160
Dimensions Width 950 mm
Length 735 mm
Height 800 mm
Max dry weight
92 kg (203 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 Q [m3/h]0
5
10
15
15 30
H[m]
Q [USgpm]0 30 60 90
0
10
20
30
40
50
60
H[ft]
LB 80 E Diaphragm self-priming portable pumps
Performance Curves accor. to UNI 9906 Features :• High Capacity
Diaphragm Pump.
• Electric Driven
• Light weight and portable.
• Easy clean up.
57
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Specifications Pump size 80 mm 3" in
Max flow 325 l/min 86 USgpm
Max head 15 m 49 ft
Solid handlings 50 mm 2" in
Operating speed 2900 rpm
Rated power 2,2 kW 3,0 HP
Frequency 50 Hz
Voltage 230/400 V
Max running hours 4,5 A
Dimensions Width 950 mm
Length 735 mm
Height 800 mm
Max dry weight
71 kg (157 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 Q [m3/h]0
5
10
15
15 30
H[m]
Q [USgpm]0 30 60 90
0
10
20
30
40
50
60
H[ft]
LB 100 Diaphragm self-priming portable pumps
Performance Curves accor. to UNI 9906 Features :• High Capacity
Diaphragm Pump.
• Light weight and portable.
• Easy clean up.
59
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Specifications Pump size 100 mm 4" in
Max flow 530 l/min 140 USgpm
Max head 15 m 49 ft
Solid handlings 60 mm 2,3" in
Operating speed range 1400 – 2800 rpm
Rated power 5,7 kW 7,6 HP
Fuel tank size 6,5 l 1,7 USg
Fuel consumption 2,7 l/h 0,7 USgph
Max running hours 2,4 h
Diesel and Gasoline engines Cooling Air
Make Kohler (D)
Model 15LD350
Diesel and Gasoline engines Cooling Air
Make Honda (G)
Model GX270
Dimensions Width 1100 mm
Length 905 mm
Height 885 mm
Max dry weight
155 kg (342 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 Q [m3/h]0
5
10
15
15 30
H[m]
Q [USgpm]0 30 60 90
0
10
20
30
40
50
60
H[ft]
LB 100 E Diaphragm self-priming portable pumps
Performance Curves accor. to UNI 9906 Features :• High Capacity
Diaphragm Pump.
• Electric Driven.
• Light weight and portable.
• Easy clean up.
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Specifications Pump size 100 mm 4" in
Max flow 520 l/min 134 USgpm
Max head 15 m 49 ft
Solid handlings 50 mm 2" in
Operating speed 1450 rpm
Rated power 3,0 kW 4,0 HP
Frequency 50 Hz
Voltage 230/400 V
Max running hours 6,3 A
Dimensions Width 1100 mm
Length 905 mm
Height 885 mm
Max dry weight
137 kg (302 lbs)
Technical information
Atlas Copco Dewatering pumps product range
The WEL range of fully automatic, rapid, self-priming pumps is designed for wellpoint applications with a high flow rate. The WEL ECO is capable of drawing significant quantities of air and maintaining a wellpoint system under vacuum, or draining an excavation, thanks to the semi-open impeller, which also makes it suitable for pumping liquids with solids in suspension.
The WEL PST model, high performed unit, is suitable for gravous applications when it is needed to work 24 per day, thanks to the strong efficiency that can guarantee a real fuel savings.
The automatic WEL TANK range is suitable for applications with changing ground water level and flow requirements. Being electric driven, it is very silent, energy efficient and suitable to work in residential areas.
Wellpoint centrifugal pumps WEL range
SPACESAVING
15%
INCREASEDUTILIZATIONSimple service and long service intervals
STACKABILITYone by one
COMPACT
SIZEwith maximum flow
ENGINEEREDDESIGN for severe con-ditions
30% FUEL SAVINGS
MAX. HEAD UP TO 32 m
MAX. FLOW UP TO 340 m3/h
EFFICIENTIN DEEPWATER
25+ %MORE
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WEL range Performance curve
0 Q [m3/h]
Q [l/min]
0
5
10
15
20
25
100 200 300
0 2000 4000 6000
H[m]
Q [USgpm]0 400 800 1200 1600
0
10
20
30
40
50
60
70
80
90
H[ft]
4-250 6-250WELTANK
WELPST
Atlas Copco Dewatering pumps product range
WEL PST 100 Wellpoint pumps (WEL range)
Features :• High capacity and robust Piston
pump.
• Galvanized stoner catcher with. stainless steel filter.
• Easy access to wear components.
• Stackable.
• High fuel autonomy.
Specifications Pump size 100/150 mm 4-6" in
Max flow 100 m³/h 440 USgpm
Max head 20 m 65 ft
Solid handlings 8 mm 0,3" in
Operating speed 2000 rpm
Rated power 9,8 kW 13,2 HP
Fuel tank size 200 l 53
Fuel consumption 1,6 l/h 0,4 usg/h
Max running hours 120 h
Dimensions Width 1100 mm
Length 2200 mm
Height 1550 mm
Max dry weight
1590 kg (3505 lbs)
Technical information
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Performance Curves accor. to UNI 9906
100
30
0
25
20
15
10
5
0- 0,10
0 - 2 - 4
10
20
30
40
50
60
70
80
90
450
400
350
300
150
100
50
0
200
250
- 0,2
- 6 - 8 -10 -12 -14
- 0,3 - 0,4 - 0,5 - 0,6 - 0,7 - 0,8 - 0,9 - 1,0
Q[m³/h]
H [bar]
H [psi]
Q[USgpm]
Q[l/s]
Air
00
0 305 10 15 20 25
100908070605040302010
5
10
15
20
2580
70
60
50
40
30
20
10
0
0 50 100 150 300 350 400 450250200
Q [m³/h]
H[m]
H[ft]
Q [USgpm]
Q [l/s]
Water
Atlas Copco Dewatering pumps product range
0 Q[m3/h]0
10
20
30
50 100 150
H[m]
Q[USgpm]0 200 400 600
0
20
40
60
80
100
120
H[ft]
1.800 rpm
1.600
1.400
WEL ECO 4-250 Wellpoint pumps (WEL range)
Features :• Robust in prime and
re prime operation.
• Easily manages air + water mixtures during priming.
• Easy access to wear components
• High fuel autonomy.
Performance Curves accor. to UNI 9906
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Specifications Pump size 100 mm 4" in
Max flow 180 m³/h 790 USgpm
Max head 32 m 105 ft
Solid handlings 50 mm 2" in
Operating speed range 1400 - 1800 rpm
Rated power 22 kW 30 HP
Fuel tank size 300 l 79 USg
Fuel consumption 5,4 l/h 1,4 USgph
Max running hours 56 h
Diesel Engine Cooling Water
Make Kohler
Model KDI 1903M
Diesel Engine Cooling Air
Make Deutz
Model D2011L03I
Dimensions Width 950 mm
Length 1800 mm
Height 1520 mm
Max dry weight
1085kg (2390 lbs)
Dimensions Width 1410 mm
Length 3200 mm
Height 1880 mm
Max dry weight
1090 kg (2400 lbs)
Technical information
Atlas Copco Dewatering pumps product range
0 Q [m3/h]0
5
10
15
20
25
100 200 300
H[m]
Q [USgpm]0 400 800 1200 1600
0
10
20
30
40
50
60
70
80
90
H[ft]
1.800 rpm
1.600 rpm
1.400 rpm
WEL ECO 6-250 Wellpoint pumps (WEL range)
Features :• Robust in prime and
re prime operation.
• Easily manages air + water mixtures during priming.
• Easy access to wear components
• High fuel autonomy.
Performance Curves accor. to UNI 9906
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Specifications Pump size 150 mm 6" in
Max flow 340 m³/h 1,500 USgpm
Max head 28 m 90 ft
Solid handlings 76 mm 3" in
Operating speed range 1400 – 1800 rpm
Rated power 22 kW 30 HP
Fuel tank size 300 l 79 USg
Fuel consumption 5,4 l/h 1,4 USgph
Max running hours 56 h
Diesel Engine Cooling Water
Make Kohler
Model KDI 1903M
Diesel Engine Cooling Air
Make Deutz
Model D2011L03I
Dimensions Width 950 mm
Length 1800 mm
Height 1520 mm
Max dry weight
1160 kg (2560 lbs)
Dimensions Width 1410 mm
Length 3200 mm
Height 1880 mm
Max dry weight
1130 kg (2490 lbs)
Technical information
Atlas Copco Dewatering pumps product range
WEL TANK Wellpoint pumps (WEL range)
Specifications
Pump size 100/150 mm
Max flow 137+137(274) m³/h
Max head 24 m
Nominal Air capacity 105+105(210) m³/h
Rated power 5,6 kW
Max power input (p2) 6,6 kW
Dimensions Width 1370 mm
Length 1900 mm
Height 1850 mm
Max dry weight
900 kg (1984 lbs)
Technical informationFeatures :• Highly efficicnt variable flow pump.
• Easy service and maintenance.
• Fully electric driven.
• Portable and easy field installation.
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Performance Curves accor. to UNI 9906
Q[m3/h]
Q[l/min]
00
10
20
0 800 2400 3200 40001600
50 100 150 250200
Q[USgpm]
H[ft]
H[m]
0
40
80
200 400 600 800 1000 12000
21
Atlas Copco Dewatering pumps product range
Q[m3/h]00
40
20
60
80
10 20 30 40 50
Q[USgpm]H
[m]H
[ft]
0
50
100
150
200
250
300
3000 rpm
2000
2500
80 160 24040 120 2000
JET 2-215
Performance Curves accor. to UNI 9906 Features :• Wet prime system.
• Light weight and portable.
• Easy clean up.
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Specifications Pump size 50 mm 2" in
Max flow 53 m³/h 230 USgpm
Max head 64 m 210 ft
Solid handlings 17 mm 0.7" in
Operating speed range 2000 – 3000 rpm
Rated power 10,4 kW 13,9 HP
Fuel tank size 4,0 l 1,1 USg
Fuel consumption 3,0 l/h 0,8 USgph
Max running hours 1,3 h
Gasoline engine Cooling Air
Make Kohler
Model 25LD425-2
Dimensions Width 780 mm
Length 1250 mm
Height 1030 mm
Max dry weight
235 kg (520 lbs)
Technical informationTechnical information
75Atlas Copco Dewatering pumps product range
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Submersible pumps
Residential
General Industry Municipal Public andGovernmental
Roadworks
WEDA D range (Drainage pumps)Ground water removal | Excavation dewatering | Open pit dewatering Process water supply | Storm water and flood control | Mining
75Atlas Copco Dewatering pumps product range
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Municipal Public andGovernmental
Municipal Public andGovernmental
WEDA S range (Sludge pumps)Tank clean-out | Agricultural product wash down pit Treatment plants | Trench and pond cleaning | Mining
WEDA L range (Slurry pumps)Dredging | Mining | Industry
77Atlas Copco Dewatering pumps product range
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Submersible pumps Drainage pumps (WEDA D)
WEDA drainage pumps are designed for an extensive range of dewatering applications, across multiple industries. They provide the performance, reliability and ease of use you need for pumping water with abrasive solids, ground water or raw water.
77Atlas Copco Dewatering pumps product range
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HIGH CORROSION RESISTANCE Unique aluminum alloy offers the perfect combination of strength, light weight and corrosion resistance
FLEXIBILITY Discharges can be mounted vertically or sidewaysas required
MOTOR PROTECTION Class F motors, withthermal switches in each winding
EXTENDEDPERFORMANCE Pump design ensuresall-round motorcooling for betterperformance
IMPROVED WEAR RESISTANCE High-chrome (55HRC)impellers provide higher wear resistance
MODULAR SEALING SOLUTION Based on pump size, the sealing system is adapted to provide the best solution
IMPROVED CABLE SEALING Ensures protection against water leakage from cable entry
WEDA+ • Rotation control• Phase failure
protection• Thermal switches• Phase shifter plugs
for three-phase pump
79Atlas Copco Dewatering pumps product range
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WEDA D04N (50Hz) Drainage pumps
Specifications 1phRated frequency 50 Hz
Max power P1 0,65 kW
Rated power P2 0.40 kW
Discharge connection 2” in
Max solid handling size 7,5 mm
Weight and dimensions
Weight 9,0 kg
Height 340 mm
Width 209 mm
Diameter 182 mm
0
2
4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400 (l/min)
(m)
0 3 6 9 12 15 18 21 24 (m3/h)
Hea
d
Flow
Performance curve
79Atlas Copco Dewatering pumps product range
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Specifications 1phRated frequency 60 Hz
Max power P1 0,65 kW
Rated power P2 0,5 hp
Discharge connection 2" in
Max solid handling size 0,3" in
Weight and dimensions
Weight 20,0 lbs
Height 13,4” in
Width 8,3” in
Diameter 7,2” in
WEDA D04N (60Hz) Drainage pumps
00
26
52
45
39
32
26
19
13 4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400
(US gpm)
(l/min)
(m) (ft)
0 13 26 39 52 66 79 92 105
Diameter
Length
Width
Hea
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Flow
Performance curve
81Atlas Copco Dewatering pumps product range
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WEDA D04BN (50Hz) Drainage pumps
0
2
4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400
WEDA D04Boutlet Ø 25 mm
WEDA D04Boutlet Ø 50 mm
(m)
(m3/h)
(l/min)
0 3 6 9 12 15 18 21 24
Specifications 1phRated frequency 50 Hz
Max power P1 0,65 kW
Rated power P2 0,40 kW
Discharge connection 1” (2” optional) in
Max solid handling size 7,5 mm
Weight and dimensions
Weight 9,5 kg
Height 415 mm
Width 253 mm
Diameter 220 mm
Hea
d
Flow
Performance curve
81Atlas Copco Dewatering pumps product range
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WEDA D04BN (60Hz) Drainage pumps
0
2
4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400
WEDA D04Boutlet Ø 25 mm
WEDA D04Boutlet Ø 50 mm
(m)
(US gpm)
(l/min)
0 13 26 39 52 66 79 92 105
0
6
52
45
39
32
26
19
13
(ft)
Specifications 1phRated frequency 60 Hz
Max power P1 0,7 kW
Rated power P2 0,5 hp
Discharge connection 1" (2" optional) in
Max solid handling size 0,18" in
Weight and dimensions
Weight 21,0 lbs
Height 16,4” in
Width 10,0” in
Diameter 8,7” in
Hea
d
Flow
Performance curve Diameter
Length
Width
83Atlas Copco Dewatering pumps product range
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WEDA D08N (50Hz) Drainage pumps
Specifications 1phRated frequency 50 Hz
Max power P1 1,2 kW
Rated power P2 0,8 kW
Discharge connection 2" in
Max solid handling size 7,5 mm
Weight and dimensions
Weight 12,4 kg
Height 358 mm
Width 210 mm
Diameter 183 mm
0
2
4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400
(m)
(l/min)
(m3/h)0 3 6 9 12 15 18 21 24
Performance curve
Hea
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Flow
83Atlas Copco Dewatering pumps product range
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WEDA D08N (60Hz) Drainage pumps
0
2
4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400
(m)
(US gpm)
(l/min)
0 13 26 39 52 66 79 92 105
0
6
52
45
39
32
26
19
13
(ft)
Specifications 1phRated frequency 60 Hz
Max power P1 1.2 kW
Rated power P2 1.0 hp
Discharge connection 2" in
Max solid handling size 0,3" in
Weight and dimensions
Weight 27,4 lbs
Height 14,1” in
Width 8,3” in
Diameter 7,3” in
Performance curve
Hea
d
Flow
Diameter
Length
Width
85Atlas Copco Dewatering pumps product range
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WEDA D10N (50Hz) Drainage pumps
Specifications 1ph 3phRated frequency 50 50 Hz
Max power P1 1,2 1,2 kW
Rated power P2 1 1 kW
Discharge connection 2” 2” in
Max solid handling size 4 4 mm
Weight and dimensionsWeight 12,5 12,5 kg
Height 372 372 mm
Width 222 222 mm
Diameter 183 183 mm
0
2
4
6
8
10
12
14
16
0
0
50
3
100
6
150
9
200
12
250
15
300
18
350 400 450
21
500
24 27 30
(m)
(l/min)
Three-phase
Single-phase
(m3/h)
Hea
d
Flow
Performance curve
85Atlas Copco Dewatering pumps product range
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Specifications 1ph 3phRated frequency 60 60 Hz
Max power P1 1,5 1,2 kW
Rated power P2 1,5 1,3 hp
Discharge connection 2” 2” in
Max solid handling size 0,16" 0,16” in
Weight and dimensionsWeight 27,5 27,5 lbs
Height 17,4” 17,4” in
Width 8,7” 8,7” in
Diameter 7,2” 7,2” in
WEDA D10N (60Hz) Drainage pumps
0
2
4
6
8
10
12
14
16
0
0
50
13
100
26
150
39
200
52
250
66
300
79
350 400 450
92
500
105 118 132
(m)
(US gpm)
(l/min)0
6
52
45
39
32
26
19
13
(ft)
Three phase
Single phase
Hea
d
Flow
Performance curve Diameter
Length
Width
87Atlas Copco Dewatering pumps product range
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WEDA D30 (50Hz) Drainage pumps
WEDA D30L Weda D30NSpecifications 1ph 3ph 1ph 3phFrequency 50 50 50 50 Hz
Max power P1 2,6 2,5 2,6 2,5 kW
Rated power P2 2 2 2 2 kW
Discharge connection 3” (4”) 3” (4”) 3” (4”) 3” (4”) in
Max solid handling size 7 7 7 7 mm
Weight and dimensionsWeight 20 20 20 20 kg
Height 503 503 476 476 mm
Width 286 286 286 286 mm
Diameter 220 220 220 220 mm
0
5
10
15
20
25
30
0 200 400 600 800 1000 1200 1400
(m)
(l/min)
Three-phase
Single-phase
Three-phase
Single-phase
(m3/h)0 12 24 36 48 60 72 84
Performance curve
Hea
d
FlowNormal head Low head
87Atlas Copco Dewatering pumps product range
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WEDA D30L Weda D30NSpecifications 1ph 3ph 1ph 3phFrequency 60 60 60 60 Hz
Max power P1 3,1 2,9 3,0 2,6 kW
Rated power P2 3,0 3,0 2,7 2,5 hp
Discharge connection 3” (4”) 3” (4”) 3” (4”) 3” (4”) in
Max solid handling size 0,27” 0,27” 0,27” 0,27" in
Weight and dimensionsWeight 44,0 44,0 44,0 44,0 lbs
Height 19,8” 18,7” 19,8” 19,7” in
Width 11,2” 11,2” 11,2” 11,2” in
Diameter 8,7” 8,7” 8,7” 8,7” in
WEDA D30 (60Hz) Drainage pumps
0
5
10
15
20
25
30
0
0 52 105
200
158
400 600
211
800 1000 1200
264
1400
317 370
(m)
(US gpm)
(l/min)
Three phase
Three phase
Single phase
Single phase
0
16
98
82
65
49
32
(ft)
Performance curve
Hea
d
FlowNormal head Low head
Diameter
Length
Width
89Atlas Copco Dewatering pumps product range
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WEDA D40N (50Hz) Drainage pumps
Specifications 1phRated frequency 50 Hz
Max power P1 3,4 kW
Rated power P2 3,0 kW
Discharge connection 3” (4”) in
Max solid handling size 7 mm
Weight and dimensions
Weight 25 kg
Height 503 mm
Width 286 mm
Diameter 220 mm
0
5
10
15
20
25
0
0 12 24
200
36
400 600 800
48
1000 1200 1400
60
1600
72 84 96
(m)
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
89Atlas Copco Dewatering pumps product range
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WEDA D40N (60Hz) Drainage pumps
Specifications 1phRated frequency 60 Hz
Max power P1 3.8 kW
Rated power P2 4,3 hp
Discharge connection 3” (4”) in
Max solid handling size 0,27” in
Weight and dimensions
Weight 55,0 lbs
Height 18,7” in
Width 11,2” in
Diameter 8,7” in
0
5
10
15
20
25
0
0 52 105
200
158
400 600 800
211
1000 1200 1400
264
1600
317 370 422
1800
475
(m)
(US gpm)
(l/min)
(ft)
0
16
82
65
49
32
Performance curve
Hea
d
Flow
Diameter
Length
Width
91Atlas Copco Dewatering pumps product range
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WEDA D50 (50Hz) Drainage pumps
WEDA D50N WEDA D50HSpecifications 3ph 3phRated frequency 50 50 Hz
Max. power P1 6,6 1,2 kW
Rated power P2 5,6 1 kW
Discharge connection 4” or 3” 3” or 4” in
Max solid handling size 8 4 mm
Weight and dimensionsWeight 56 55 kg
Height 720 720 mm
Width 330 302 mm
Diameter 278 278 mm
0
10
20
30
40
50
0
0 24 48
400 800 1200
72
1800 2200 2600
108 132 156
(m)
(l/min)
(m3/h)
Performance curve
Hea
d
FlowNormal headHigh head
91Atlas Copco Dewatering pumps product range
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WEDA D50N WEDA D50HSpecifications 3ph 3phRated frequency 60 60 Hz
Max. power P1 7,5 7,5 kW
Rated power P2 8,5 8,5 hp
Discharge connection 4” (3”) 3” (4”) in
Max solid handling size 0,32" 0,32" in
Weight and dimensionsWeight 122” 122 lbs
Height 28,3” 28,3” in
Width 13,0” 11,9” in
Diameter 10,9” 10,9” in
WEDA D50 (60Hz) Drainage pumps
0
10
20
30
40
50
0
0 105 211
400 800 1200
317
1800 2200 2600
475
3000
581 687 792
(m) (ft)
(US gpm)
(l/min)0
32
131
164
98
65
Performance curve
Hea
d
FlowNormal headHigh head
Diameter
Length
Width
93Atlas Copco Dewatering pumps product range
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WEDA D60 (50Hz) Drainage pumps
WEDA D60N WEDA D60H WEDA D60SHSpecifications 3ph 3ph 3phRated frequency 50 50 5 Hz
Max. power P1 8,8 8,8 8,8 kW
Rated power P2 7,5 7,5 7,5 kW
Discharge connection 4” (3”) 3” (4”) 3” (4”) in
Max solid handling size 8 8 8 mm
Weight and dimensionsWeight 61 61 62 kg
Height 760 760 760 mm
Width 330 302 302 mm
Diameter 278 278 278 mm
Performance curve
0
15
30
45
60
75
0 400 800 1200 1800 2200 2600 3000
(m)
(l/min)
(m3/h)0 24 48 72 108 132 156 180
Hea
d
FlowNormal headHigh headSuper High head
93Atlas Copco Dewatering pumps product range
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WEDA D60 (60Hz) Drainage pumps
Performance curve
WEDA D60N WEDA D60H WEDA D60SHSpecifications 3ph 3ph 3phRated frequency 60 60 60 Hz
Max. power P1 9,9 9,9 10,0 kW
Rated power P2 11.5 11.5 11.5 hp
Discharge connection 4” (3”) 3” (4”) 3” (4”) in
Max solid handling size 0,32" 0,32" 0,32" in
Weight and dimensionsWeight 134 134 138 lbs
Height 29,9” 29,9” 29,9” in
Width 13,0” 11,9” 11,9” in
Diameter 10,9” 10,9” 10,9” in
0
15
30
45
60
75
0
0 105 211
400 800 1200
317
1800 2200 2600
475
3000
581 687 792
(m)
(US gpm)
(l/min)
(ft)
0
49
196
246
147
98
Hea
d
FlowNormal headHigh headSuper High head
Diameter
Length
Width
95Atlas Copco Dewatering pumps product range
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WEDA D70 (50Hz) Drainage pumps
WEDA D70L WEDA D70HSpecifications 3ph 3phRated frequency 50 50 Hz
Max. power P1 14,0 13,8 kW
Rated power P2 11,8 11,8 kW
Discharge connection 6” (4”) 4” (6”) in
Max solid handling size 7 7 mm
Weight and dimensionsWeight 95 95 kg
Height 911 911 mm
Width 395 395 mm
Diameter 360 360 mm
0
15
30
45
60
0
0 60
1000 2000 3000
120
4000
180
5000
240 300
(m)75
(l/min)
(m3/h)
Performance curve
Hea
d
FlowHigh head Low head
95Atlas Copco Dewatering pumps product range
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WEDA D70 (60Hz) Drainage pumps
0
15
30
45
60
90
0
0 264
1000 2000 3000
528
4000
792
5000
1056 1321
(m)
(US gpm)
(l/min)
75
(ft)
0
49
196
246
295
147
98
WEDA D70L WEDA D70HSpecifications 3ph 3phRated frequency 60 60 Hz
Max. power P1 13,4 16,2 kW
Rated power P2 15,0 15,0 hp
Discharge connection 6” (4”) 4” (6”) in
Max solid handling size 0,27" 0,27" in
Weight and dimensionsWeight 209 209 lbs
Height 15,5” 15,5” in
Width 35,8” 35,8” in
Diameter 14,1” 14,1” in
Performance curve
Hea
d
FlowHigh head Low head
Diameter
Length
Width
97Atlas Copco Dewatering pumps product range
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WEDA D80 (50Hz) Drainage pumps
WEDA D80N WEDA D80HSpecifications 3ph 3phRated frequency 50 50 Hz
Max. power P1 22 22 kW
Rated power P2 20 20 kW
Discharge connection 6” (4”) 4” (6”) in
Max solid handling size 12 12 mm
Weight and dimensionsWeight 180 180 kg
Height 980 980 mm
Width 690 665 mm
Diameter 530 530 mm
0
10
20
30
40
60
70
0 1000 2000 3000
360 420
4000 5000 6000 7000
(m)
50
(l/min)
(m3/h)0 60 120 180 240 300
Performance curve
Hea
d
FlowHigh head Normal head
97Atlas Copco Dewatering pumps product range
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WEDA D80 (60Hz) Drainage pumps
WEDA D80N WEDA D80HSpecifications 3ph 3phRated frequency 60 60 Hz
Max. power P1 26 26 kW
Rated power P2 31 31 hp
Discharge connection 6” (4”) 4” (6”) in
Max solid handling size 0,47" 0,47" in
Weight and dimensionsWeight 400 400 lbs
Height 38,6” 38,6” in
Width 27,2” 26,2” in
Diameter 20,9” 20,9” in
0
10
20
30
40
60
70
80
0
0 264
1000 2000 3000
1585 1849
4000 5000 6000 7000
1056 1321
(m)
528 1056 (US gpm)
(l/min)
50
(ft)
0
65
32
164
196
229
262
131
98
Performance curve
Hea
d
FlowHigh head Normal head
Diameter
Length
Width
99Atlas Copco Dewatering pumps product range
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WEDA D90 (50Hz) Drainage pumps
WEDA D90L WEDA D90HSpecifications 3ph 3phRated frequency 50 50 Hz
Max. power P1 29,3 29,3 kW
Rated power P2 26,5 26,5 kW
Discharge connection 6” (4”) 4” (6”) in
Max solid handling size 7 7 mm
Weight and dimensionsWeight 180 180 kg
Height 1100 1058 mm
Width 480 480 mm
Diameter 400 400 mm
(m)
(l/min)
(m3/h)360 4200 60 120 180 240 300
0
10
20
30
40
50
60
70
80
90
0 1000 2000 3000 4000 5000 6000 7000
Performance curve
Hea
d
FlowHigh head Low head
99Atlas Copco Dewatering pumps product range
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WEDA D90 (60Hz) Drainage pumps
0
15
30
45
60
105
0
0 264
1000 2000 3000
528
4000
792
5000 6000 7000
1056 1321
(m)
1585 1849 (US gpm)
(l/min)
75
90
(ft)
0
49
196
246
295
344
147
98
WEDA D90L WEDA D90HSpecifications 3ph 3phRated frequency 60 60 Hz
Max. power P1 28,6 31,0 kW
Rated power P2 36 36 hp
Discharge connection 6” (4”) 4” (6”) in
Max solid handling size 0,27" 0,27" in
Weight and dimensionsWeight 400 400 lbs
Height 43,4” 43,4” in
Width 18,9” 18,9” in
Diameter 15,8” 15,8” in
Performance curve
Hea
d
Flow
High head Low head
Diameter
Length
Width
101Atlas Copco Dewatering pumps product range
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WEDA D100N (50Hz) Drainage pumps
Specifications 3phRated frequency 50 Hz
Max power P1 65 kW
Rated power P2 54 kW
Discharge connection 10” in
Max solid handling size 12 mm
Weight and dimensions
Weight 510 kg
Height 1412 mm
Width 650 mm
Diameter 600 mm
0
5
10
15
20
45
40
0
0 240
4000 8000 12000
480
16000
720
20000 24000 28000
960 1200
(m)
1440 1680
(l/min)
25
30
35
(m3/h)
Performance curve
Hea
d
Flow
101Atlas Copco Dewatering pumps product range
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WEDA D100N (60Hz) Drainage pumps
Specifications 3phRated frequency 60 Hz
Max power P1 80,0 kW
Rated power P2 84 hp
Discharge connection 10” in
Max solid handling size 0,47" in
Weight and dimensions
Weight 1124 lbs
Height 55,5” in
Width 25,5” in
Diameter 23,6” in
0
5
10
15
20
40
0
0 1321
5000 10000 15000
2642
20000
3963
25000
5284 6604
(m)
(US gpm)
(l/min)
25
30
35
(ft)
0
16
82
98
114
131
65
49
32
Performance curve
Hea
d
Flow
Diameter
Length
Width
103Atlas Copco Dewatering pumps product range
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Submersible pumps Sludge pumps (WEDA S)
WEDA sludge pumps are designed for an extensive range of dewatering applications in tough conditions. They provide the performance, reliability and ease of use you need to pump water with abrasive solids, water having mud, sludge or light slurry.
DESIGN BOTTOM SIDEDISCHARGE
103Atlas Copco Dewatering pumps product range
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IMPROVED CABLE SEALING Ensures protection against waterleakage from cable entry
SUSTAINABLEPERFORMANCEHigh-chrome (55HRC)impellers provide higherwear resistance
WEDA+ • Rotation control• Phase failure
protection• Thermal switches• Phase shifter plugs
for three-phase pump
MOTOR PROTECTION Class F motors, with thermalswitches in each winding
HIGHER SOLIDS HANDLING Sludge pumps can handlesolids up to 50 mm winding
DRY RUNNING CAPABILITIES Improved rib designoffers external coolingto motor for extendedrunning time
MODULAR SEALING SOLUTION Based on pump size, the sealing system is adapted to provide the best solution
EASY INSPECTION External oil inspection plug for quick inspection of oil
105Atlas Copco Dewatering pumps product range
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WEDA S04N (50Hz) Sludge pumps
Specifications 1phRated frequency 50 Hz
Max power P1 0,65 kW
Rated power P2 0,40 kW
Discharge connection 2" in
Max solid handling size 25 mm
Weight and dimensions
Weight 10 kg
Height 375 mm
Width 277 mm
Diameter 241 mm
0
2
4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400
(m)
0 3 6 9 12 15 18 21 24
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
105Atlas Copco Dewatering pumps product range
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WEDA S04N (60Hz) Sludge pumps
0
2
4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400
(US gpm)
(l/min)
(m)
0 13 26 39 52 66 79 92 105
0
6
52
45
39
32
26
19
13
(ft)
Specifications 1phRated frequency 60 Hz
Max power P1 - kW
Rated power P2 0,5 hp
Discharge connection 2" in
Max solid handling size 1" in
Weight and dimensions
Weight 22,1 lbs
Height 14,7” in
Width 10,9” in
Diameter 9,5” in
DIMENSIONS
WØD
HH
WØD
Performance curve
Hea
d
Flow
107Atlas Copco Dewatering pumps product range
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WEDA S08N (50Hz) Sludge pumps
Specifications 1phRated frequency 50 Hz
Max power P1 1,2 kW
Rated power P2 0,75 kW
Discharge connection 2" in
Max solid handling size 25 mm
Weight and dimensions
Weight 13 kg
Height 416 mm
Width 277 mm
Diameter 241 mm
0
2
4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400
(m)
(l/min)
(m3/h)0 3 6 9 12 15 18 21 24
Performance curve
Hea
d
Flow
107Atlas Copco Dewatering pumps product range
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WEDA S08N (60Hz) Sludge pumps
0
2
4
6
8
10
12
14
16
0 50 100 150 200 250 300 350 400
(US gpm)
(l/min)
(m)
0 13 26 39 52 66 79 92 105
0
6
52
45
39
32
26
19
13
(ft)
Specifications 1phRated frequency 60 Hz
Max power P1 - kW
Rated power P2 1,0 hp
Discharge connection 2" in
Max solid handling size 1" in
Weight and dimensions
Weight 28,7 lbs
Height 16,38” in
Width 10,9” in
Diameter 9,5” in
Performance curve
Hea
d
Flow
DIMENSIONS
WØD
HH
WØD
109Atlas Copco Dewatering pumps product range
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WEDA S30N (50Hz) Sludge pumps
Specifications 1ph 3phRated frequency 50 50 Hz
Max power P1 2,2 3,1 kW
Rated power P2 1.8 2.5 kW
Discharge connection 3" 3" in
Max solid handling size 50 50 mm
Weight and dimensions
Weight 25 25 kg
Height 620 620 mm
Width 326 326 mm
Diameter 250 250 mm
0
0 6 12
200 300100
18
400 500 600
24
700 800 900
36
1000
48 54 60
(m)
30 42
0
2
4
6
8
10
12
14
16
Three-phase
Single-phase
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
109Atlas Copco Dewatering pumps product range
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WEDA S30N (60Hz) Sludge pumps
0
0 26 52
200 300100
79
400 500 600
105
700 800 900
158
1000
211 237 264
(m)
132 184 (US gpm)
(l/min)
(ft)
0
2
4
6
8
10
12
14
16
20
18
0
6
52
59
65
45
39
32
26
19
13
Single phase
Three phase
Specifications 1ph 3phRated frequency 60 60 Hz
Max power P1 2,8 3,6 kW
Rated power P2 3,0 40 hp
Discharge connection 3" 3" in
Max solid handling size 2" 2" in
Weight and dimensions
Weight 55 55 lbs
Height 24,3” 24,3” in
Width 12,8” 12,8” in
Diameter 9,8” 9,8” in
DIMENSIONS
WØD
HH
WØD
Performance curve
Hea
d
Flow
111Atlas Copco Dewatering pumps product range
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WEDA S50N (50Hz) Sludge pumps
Specifications 3phRated frequency 50 Hz
Max power P1 6 kW
Rated power P2 5.2 kW
Discharge connection 3" or 4” in
Max solid handling size 50 mm
Weight and dimensions
Weight 59 kg
Height 810 mm
Width 450 mm
Diameter 350 mm
0
5
10
15
20
25
0 200 400 600 800 1000 1200 1400 1600 1800(l/min)
(m)
0 12 24 36 48 60 72 84 96 108(m3/h)
Performance curve
Hea
d
Flow
111Atlas Copco Dewatering pumps product range
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WEDA S50N (60Hz) Sludge pumps
0
5
10
15
20
25
30
0 200 400 600 800 1000 1200 1400 1600 1800
(US gpm)
(l/min)
(m)
0 52 105 158 211 264 376 370 422 476
0
16
98
82
66
49
33
(ft)
Specifications 3phRated frequency 60 Hz
Max power P1 6,5 kW
Rated power P2 7,5 hp
Discharge connection 3" or 4” in
Max solid handling size 2" in
Weight and dimensions
Weight 130 lbs
Height 32” in
Width 17,7” in
Diameter 13,8” in
DIMENSIONS
WØD
HH
WØD
Performance curve
Hea
d
Flow
113Atlas Copco Dewatering pumps product range
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WEDA S60N (50Hz) Sludge pumps
Specifications 3phRated frequency 50 Hz
Max power P1 8,0 kW
Rated power P2 6,9 kW
Discharge connection 3” (4”) in
Max solid handling size 50 mm
Weight and dimensions
Weight 65 kg
Height 870 mm
Width 450 mm
Diameter 350 mm
0
5
10
15
20
25
30
0
0 12 24
200
36
400 600 800
48
1000 1200 1400
60
1600 1800
72 84 108
(m)
96
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
113Atlas Copco Dewatering pumps product range
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WEDA S60N (60Hz) Sludge pumps
0
5
10
15
20
25
35
30
0
0 52 105
200
158
400 600 800
211
1000 1200 1400
264
1600 1800
317 370 475
(m)
422 (US gpm)
(l/min)0
16
114
98
82
65
49
32
(ft)
Specifications 3phRated frequency 60 Hz
Max power P1 8,0 kW
Rated power P2 9,2 hp
Discharge connection 3” (4”) in
Max solid handling size 2" in
Weight and dimensions
Weight 143 lbs
Height 34,2” in
Width 17,7” in
Diameter 13,8” in
DIMENSIONS
WØD
HH
WØD
Performance curve
Hea
d
Flow
115Atlas Copco Dewatering pumps product range
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Submersible pumps Slurry pumps (WEDA L)
WEDA slurry pumps are designed for an extensive range of dewatering applications in abrasive media with high solid content, like in quarries, mines or Dredging.
115Atlas Copco Dewatering pumps product range
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SUSTAINABLEPERFORMANCEHigh efficiency high-chromeagitator to liftsettled solids
HIGH ABRASIONRESISTANCE Thanks to the high-chromewear parts
HIGHER SOLIDS HANDLING Slurry pumps can handlesolids up to 60 mm
ROBUST DESIGN Heavy duty bearings towithstand shocks andoverloads
EASY ACCESS Efficient motor cooling with top discharge and side flow
EFFICIENT MOTOR Electric motor insulation class H with PTC and Clicson thermal protection and service factor S1
REINFORCED SEALING A double silicon carbidemechanical seal for dutyapplication
117Atlas Copco Dewatering pumps product range
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WEDA L40N (50Hz)Slurry pumps
Specifications 3phRated frequency 50 Hz
Max power P1 4,5 kW
Rated power P2 3,70 kW
Discharge connection 3” in
Max solid handling size 20 mm
Weight and dimensions
Weight 185 kg
Height 793 mm
Width 388 mm
Diameter 337 mm
0
2
4
6
8
10
12
14
0
0 12 24
200
36
400 600
48
800 1000
60
1200
72
(m)
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
117Atlas Copco Dewatering pumps product range
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WEDA L40N (60Hz) Slurry pumps
Specifications 3phRated frequency 60 Hz
Max power P1 4,5 kW
Rated power P2 4,9 hp
Discharge connection 3" in
Max solid handling size 0,8" in
Weight and dimensions
Weight 408 lbs
Height 31,2” in
Width 15,3” in
Diameter 13,3” in
H
D
W
Performance curve
16
13
10
6
3
0
52
42
31
21
10
0
(m) (ft)
(m³/h)
(USGPM)
0 11 22 34 45 56
0 50 100 150 200 250
Hea
d
Flow
119Atlas Copco Dewatering pumps product range
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WEDA L50N (50Hz)Slurry pumps
Specifications 3phRated frequency 50 Hz
Max power P1 6,8 kW
Rated power P2 5,50 kW
Discharge connection 4” in
Max solid handling size 25 mm
Weight and dimensions
Weight 260 kg
Height 914 mm
Width 435 mm
Diameter 413 mm
0
2
4
6
8
10
12
16
18
14
20
0 200 400 600 800 1000 1200
(m)
(l/min)
(m3/h)0 12 24 36 48 60 72
Performance curve
Hea
d
Flow
119Atlas Copco Dewatering pumps product range
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WEDA L50N (60Hz) Slurry pumps
Specifications 3phRated frequency 60 Hz
Max power P1 6,8 kW
Rated power P2 7,4 hp
Discharge connection 4" in
Max solid handling size 1,0" in
Weight and dimensions
Weight 573 lbs
Height 36,0” in
Width 17,1” in
Diameter 16,3” in
H
D
W
Performance curve
20
16
12
8
4
0
66
53
40
26
13
0
(m) (ft)
(m³/h)
(USGPM)
0 14 28 42 56 70
0 62 124 186 248 310
Hea
d
Flow
121Atlas Copco Dewatering pumps product range
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WEDA L60N (50Hz)Slurry pumps
Specifications 3phRated frequency 50 Hz
Max power P1 10,4 kW
Rated power P2 9,0 kW
Discharge connection 4” in
Max solid handling size 25 mm
Weight and dimensions
Weight 260 kg
Height 914 mm
Width 435 mm
Diameter 413 mm
0
5
10
15
20
25
0
0 12 3624
200 400 600 800
48
1000 1200 1400
60 72
18001600
84 96 108
(m)
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
121Atlas Copco Dewatering pumps product range
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WEDA L60N (60Hz) Slurry pumps
Specifications 3phRated frequency 60 Hz
Max power P1 10,4 kW
Rated power P2 12,0 hp
Discharge connection 4" in
Max solid handling size 1,0" in
Weight and dimensions
Weight 573 lbs
Height 36,0” in
Width 17,1” in
Diameter 16,3” in
H
D
W
Performance curve
20
16
12
8
4
0
66
53
40
26
13
0
(m) (ft)
(m³/h)
(USGPM)
0 14 28 42 56 70
0 62 124 186 248 310
Hea
d
Flow
123Atlas Copco Dewatering pumps product range
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WEDA L70N (50Hz)Slurry pumps
Specifications 3phRated frequency 50 Hz
Max power P1 50 kW
Rated power P2 11.0 kW
Discharge connection 4” in
Max solid handling size 25 mm
Weight and dimensions
Weight 270 kg
Height 914 mm
Width 435 mm
Diameter 413 mm
0
5
10
15
20
25
0
0 30 60
500 1000 1500
90
2000
120
2500
150
(m)
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
123Atlas Copco Dewatering pumps product range
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WEDA L70N (60Hz) Slurry pumps
Specifications 3phRated frequency 60 Hz
Max power P1 12,8 kW
Rated power P2 14,8 hp
Discharge connection 4" in
Max solid handling size 1,0" in
Weight and dimensions
Weight 596 lbs
Height 36,0” in
Width 17,1” in
Diameter 16,3” in
H
D
W
Performance curve
20
16
12
8
4
0
66
53
40
26
13
0
(m) (ft)
(m³/h)
(USGPM)
0 14 28 42 56 70
0 62 124 186 248 310
Hea
d
Flow
125Atlas Copco Dewatering pumps product range
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WEDA L80N (50Hz)Slurry pumps
Specifications 3phRated frequency 50 Hz
Max power P1 16,1 kW
Rated power P2 15,0 kW
Discharge connection 4” in
Max solid handling size 25 mm
Weight and dimensions
Weight 310 kg
Height 1080 mm
Width 580 mm
Diameter 495 mm
3028262422201816141210
86420
(m)
(m³/h)0 20 40 60 80 100 120 140 160
0 333 666 1000 1333 1666 2000 2333 2667 (l/min)
Performance curve
Hea
d
Flow
125Atlas Copco Dewatering pumps product range
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WEDA L80N (60Hz) Slurry pumps
Specifications 3phRated frequency 60 Hz
Max power P1 16,1 kW
Rated power P2 20,2 hp
Discharge connection 4" in
Max solid handling size 1,0" in
Weight and dimensions
Weight 684 lbs
Height 43,0” in
Width 22,9” in
Diameter 19,5” in
H
D
W
Performance curve
35
32
28
25
21
18
14
11
7
4
0
110
99
88
77
66
55
44
33
22
11
0
(m) (ft)
(m³/h)
(USGPM)
0 15 30 45 60 75 90 105 120 135 150
0 66 132 198 264 330 396 462 528 594 660
Hea
d
Flow
127Atlas Copco Dewatering pumps product range
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WEDA L95N (50Hz)Slurry pumps
Specifications 3phRated frequency 50 Hz
Max power P1 40,1 kW
Rated power P2 37 kW
Discharge connection 4” in
Max solid handling size 35 mm
Weight and dimensions
Weight 750 kg
Height 1605 mm
Width 935 mm
Diameter 546 mm
0
20
10
30
40
50
60
0
0 60
1000 2000 3000
120
4000
180
5000
240 300
(m)
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
127Atlas Copco Dewatering pumps product range
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WEDA L95N (60Hz) Slurry pumps
Specifications 3phRated frequency 60 Hz
Max power P1 40,1 kW
Rated power P2 49,7 hp
Discharge connection 4" in
Max solid handling size 1,4" in
Weight and dimensions
Weight 1654 lbs
Height 63,2” in
Width 36,9” in
Diameter 21,5” in
Performance curve
55
44
33
22
11
0
(m) (ft)
(m³/h)0 56 112 168 224 280
0 247 493 740 986 1233 (USGPM)
180
144
108
72
36
0
Hea
d
Flow
H
D W
129Atlas Copco Dewatering pumps product range
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WEDA L100N (50Hz)Slurry pumps
Specifications 3phRated frequency 50 Hz
Max power P1 48,8 kW
Rated power P2 45 kW
Discharge connection 6” in
Max solid handling size 60 mm
Weight and dimensions
Weight 1005 kg
Height 1605 mm
Width 935 mm
Diameter 546 mm
0
5
10
15
20
35
0
0 45 90
750 1500 2250
135
3000
180
3750 4500 5250 6000 6750 7500
225 270 315 360
(m)
405 450
25
30
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
129Atlas Copco Dewatering pumps product range
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WEDA L100N (60Hz) Slurry pumps
Specifications 3phRated frequency 60 Hz
Max power P1 48,8 kW
Rated power P2 60,4 hp
Discharge connection 6" in
Max solid handling size 2,4" in
Weight and dimensions
Weight 2216 lbs
Height 63,2” in
Width 36,9” in
Diameter 21,5” in
Performance curve
35
28
21
14
7
0
110
88
661
44
22
0
(m) (ft)
(m³/h)0 60 120 180 240 300
0 260 520 780 1040 1300 (USGPM)
Hea
d
Flow
H
D W
Atlas Copco Dewatering pumps product range
WEDA L110N (50Hz)Slurry pumps
Specifications 3phRated frequency 50 Hz
Max power P1 79,9 kW
Rated power P2 75 kW
Discharge connection 6” in
Max solid handling size 60 mm
Weight and dimensions
Weight 1070 kg
Height 1605 mm
Width 935 mm
Diameter 546 mm
0
10
20
50
0
0 120
2000 4000
240
6000 8000 10000
360
(m)
480 600
30
40
(l/min)
(m3/h)
Performance curve
Hea
d
Flow
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WEDA L110N (60Hz) Slurry pumps
Specifications 3phRated frequency 60 Hz
Max power P1 79,9 kW
Rated power P2 100,6 hp
Discharge connection 6" in
Max solid handling size 2.4" in
Weight and dimensions
Weight 2359 lbs
Height 63,2” in
Width 36,9” in
Diameter 21,5” in
Performance curve
55
44
33
22
11
0
180
144
108
72
36
0
(m) (ft)
(m³/h)0 96 192 288 384 480 0 420 840 1260 1680 2100 (USGPM)
Hea
d
Flow
H
D W
Submersible pumps Other information
Salt tables
Aluminium + Zinc anodes
Cast iron and carbon steel + Zinc anodes and epoxy
Stailess steel AISI 316 + Zinc anodes
Stailess steel AISI 304 + Zinc anodes
Sintered aluminium oxide
Cemented carbide + Zinc anodes
Silicon carbide
Nitrile rubber
Flourocarbon rubber (viton)
1 10 10²
200
0.04 0.1 3.2 27
% S
alt
Salt water
500 18000
10³ 10⁴ 10⁵Saturated
pp m
chl
orid
es
Atlas Copco Dewatering pumps product range
Hanging by rope(Not by electric cable)
Seated on platform Separated by strainer Sunk
Installing a submersible pump
Atlas Copco Dewatering pumps product range
Self priming terminology
General requirement Application: define the nature of the service, have a short description, try to define q.ty
Liquid pec Info required: • SG = specific gravity • Viscosity • Temperature • Corrosive and/or abrasive properties • Nature, percentage and maximum size of solid content
Flow State whether total or per unit
Suction static head • Type of condition > suction lift (90% of apps) – flooded suction conditions (10% of apps) • Understand the distance between water surface and pump centre («eye of the impeller)
Friction losses > focus on suction Info required to dimension the right pump • Pipe lengths • Diameters • Type of materials • Fittings, elbows, valves
PRESSURE Verify if standard app (1 atm ) – if not understand what pressure we have (es. Pressurised tank to pump)
Discharge friction head Info required to dimension the right pump • Pipe lengths • Diameters • Type of materials • Fittings, elbows, valves
Pressure head Is end of the pipe discharging to atmoshperic pressure, if not final pressure needed
Total head = Total discharge head – Total suction head
note: refered system (0 point) is pump centre – «eye of the impeller»
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Tota
l Dyn
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Hea
d (T
DH
)
TDSL = SSL + Friction LossTDDH = SDH + Friction LossTDH = TDSL + TDDH
Tota
l Dyn
amic
Disc
harg
e H
ead
(TD
DH
)
Eye of theImpeller
Tota
l Dyn
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Suc
tion
Hea
d (T
DSH
)
Tota
l Dyn
amic
Suc
tion
Lift
(TD
SL)
Stat
ic S
uctio
n Li
ft (S
SL)
Stat
ic D
ischa
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Hea
d (S
DH
)
Friction losses are affected by length and size pf pipework, bends, gate valves, strainer and velocity of flow. When SG (Specific Gravity) is different than SG=1.0 (Clean Water), it will also affect the Total Dynamic Head.
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Atlas Copco Dewatering pumps product range
Accessories
kg mm mm/in [mm] [in]
N° 1
Galva-nized steel
0,4 110 4050 2”
Male hose fitting
0,6 130 50
0,8 140 60 80 3”
1,3 230 80 100 4”
1,7 280 100 100 5”
2,8 290 120 120 6”
3,5 295 150 150 8”
8 355 200 200 10”
12 400 250 250 12”
24 505 300 300 12 ”
N° 2
Galva-nized steel
0,8 105 40
50 2 ”
Female hose fitting
1,3 140 50
1,4 150 60
1,5 225 80 80 3”
2,0 240 80100 4”
2,3 250 100
3,0 255 120 120 5"
3,6 260 150 150 6"
9 300 200 200 8"
11 340 250 250 10"
25 440 300 300 12"
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Atlas Copco Dewatering pumps product range
Accessories
kg mm mm/in [mm] [in]
N° 3
Galva-nized steel
0,3 60 1 ¼”
50 2”
Threaded malecoupling
0,4 70 1 ½”
0,5 85 2”
1,4 145 3” 80 3”
1,9 150 4” 100 4 ”
3,0 190 5” 120 5 ”
3,5 170 5”150 6 ”
3,8 180 6"
N°4
Galva-nized steel
0,7 75 1 ¼”
50 2 ”
Threaded femalecoupling
0,9 80 1 ½”
1 100 2”
1,7 110 3” 80 3”
2,1 115 4” 100 4”
3,2 125 5” 120 5 ”
4 140 6” 150 6"
N°5
Flanged male coupling
Galva-nized steel
1,5 50 50 2”
5 100 80 3”
6 120 100 4”
6,5 180 150 6”
10 205 200 8”
7 180 250 10”
12 255 300 12”
20 315 2,1 2,1”
30 380 3,2 3,2”
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Atlas Copco Dewatering pumps product range
Accessories
kg mm mm/in [mm] [in]
N° 6
Galva-nized steel
2,5 80 3”
45° elbow
3,4 100 4”
4,5 120 5 ”
6 150 6 ”
15 200 8 ”
22 250 10 “
N° 7
Galva-nized steel
2 levers
1,7 50 2”
90° elbow
2,7 80 3”
4 100 4 ”
7 120 5 ”
7,5 150 6 “
3 levers
16 200 8 “
24 250 10 “
42 300 12 “
N° 8
Male cap
Galva-nized steel
1,4 100 4 ”
2 120 5 “
2 , 9 150 6 “
7 200 8 “
11 250 10 “
N° 9
Female cap
0,3 50 2 ”
1,4 100 4 “
1 , 9 120 5 “
2 , 3 150 6 “
7 200 8 “
11 250 10 “
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Atlas Copco Dewatering pumps product range
Accessories
N° 11
Galva-nized steel
6,5 100 4”
Female/female/male “T”fitting
8 120 5”
10 150 6 ”
26 200 8 ”
32 250 10 ”
N°12
Galva-nized steel
1 50 2”
Male/male inverter coupling
2,2 100 4”
3,4 120 5 ”
4,5 150 6 ”
N° 13
Female/female invertercoupling
Galva-nized steel
1,3 50 2 ”
3,3 100 4 “
4 120 5 “
5 150 6 “
N° 14
Male/female reducer
Galva-nized steel
3,5 80 100 4 ”
4,8 100 120 5 “
5 , 5 100150 6 “
5 , 5 120
8 150 200 8 “
13 150 250 10 “
3,6 100 80 3”
4,9 120100 4 ”
5,5 1 5 0
5,5 1 5 0 120 5 “
kg mm mm/in [mm] [in]
N° 10Threaded plug
Galva-nized steel
0, 2 32 1 ¼”
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Accessories
kg mm mm/in [mm] [in]
N° 15
Galva-nized steel
5,5 80 3”
Male/female gate valve
9 100 4”
10 120 5 ”
14 150 6 ”
N° 16
NBR rubber
0,02
- -
50 2”
O- ring
0,05 80 3”
0,07 100 4 ”
0,1 120 5 ”
0,15 150 6”
0,28 200 8”
0,47 250 10 ”
0,67 300 12 “
N° 17
AssemblyBrass 1,5 - - 32 1 ¼ ”
N° 18
Elbow coupling
Galva-nized steel
0,6 - 32 1 ¼ ”
N° 19
Riser pipeGalva-nized steel
2,5 0,02
- 32 1 ¼ ”
5 0,05
7,5 0,07
10 0,1
12,5 0,15
15 0,28
N° 20Coupling sleeve
Steel 0,25 - - 32 1 ¼ ”
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Accessories
kg mm [mm] [in]
N° 22
PVC Max vacuum10 m H2O 2,9 1 40 1½”Female Trasflex
hose coupling
N° 23
Galva-nized steel
9 4,0
80 3”
Discharge pipe
11 5,8
12 6,2
12 4,0
100 4 ”16 5,8
17 6,2
15,5 4,0
120 5 ”21 5,8
22,5 6,2
16 3,0
150 6 ”21,5 4,0
29,5 5,8
32 6,3
44 4,0
200 8 ”59 5,8
63 6,3
66 4,0
250 10 ”90 5,8
98 6,4
80 4,0
300 12 ”100 5,8
109 6,5
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Accessories
Atlas Copco Dewatering pumps product range
kg mm [mm] [in]
N° 24
Galva-nized steel
N° 3 - 1 ¼”
12 5,8100 4”
Header pipe with threadedholes
13 6,2
16,5 4,0 120 5”
22,5 4,0 150 6”
N° 6 - 1 ¼”
18,0 5,8100 4 ”
19,0 6,2
22,5 5,8 120 5”
32 5,8 150 6 ”
24 6,2 120 5”
33 6,3 150 6 ”
N° 25
Header pipe complete with cockassemblies
Galvani-zed
steel
N° 3 - 1 ¼”16,5 5,8
100 4 ”17,5 6,2
N° 6 - 1 ¼”24,0 5,8
100 4 ”25,0 6,2
N° 3 - 1 ¼” 21 4,0
120 5 ”N° 4 - 1 ¼”
28,5 5,8
30 6,2
N° 6 - 1 ¼”31,5 5,8
33 6,2
N° 3 - 1 ¼” 27 4,0
150 6 ”N° 4 - 1 ¼”
38 5,8
39 6,3
N° 6 - 1 ¼”41 5,8
42 6,3
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Accessories
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kg mm [mm] [in]
N° 26
PVC Max vacuum [m H2O]
10 9,5 450 2”
Flexible hose (PVC with steelspiral)
10 12,5 610 18 109 9 2
80 3”9 17 49 19,5 59 23 69 53 2
100 4”9 22 49 26 59 30 69 10 10
N° 28
Flexible hose (Rubber / canvas withsteel spiral)
Rubber /canvas
Max vacuum [m H2O]
6 16,5 2
120 5”6 20 36 27 46 38,5 66 22,5 2
150 6”6 29,5 36 39 46 47,5 56 55 68 42 2
200 8”8 67 48 79 58 92 68 64 2
250 10”8 77 38 103 48 124 58 153 68 75 2
300 12”8 112,5 38 150 4
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Atlas Copco Dewatering pumps product range
Accessories
[kg] [m] [bar] [mm] [in]
N° 29
PVC/canvas
0,32/m 8 40 1 ½”
Flat discharge hose
0,41/m 10 50 2 “0,56/m 8 60 2 ½”0,77/m 8 80 3”1,05/m 8 100 4”1,28/m 6 127 5”1,60/m 4 150 6 ”2,40/m 2,5 204 8 ”
Rubber/canvas
1,30/m 5 250 10 ”2,10/m 5 300 12
N° 30
PVC/canvas
4,3 10 10 40 1½”
Flatdischarge hose with female coupling
7,5 10 10 50 2” 9 10 8 80 3 ”
11 10 4 100 4” 14 10 6 127 5”
23,5 10 4 150 6 ”28 10 2,5 204 8”
Rubber/canvas
39,5 10 5 250 10” 76 10 5 300 12 ”
N° 31
PVC/canvas
5,5 10 8 40 1½ ”
Flat discharge hose with male/female couplings
8 10 1050 2 ”
8 10 16
11,5 10 8 80 3”
2 levers 14,5 10 8100 4”
3 levers 15 10 8
18 10 6 127 5”
23 10 4 150 6” 41 10 2,5 204 8 ”
Rubber/canvas
64 10 5 250 10 ”168 10 5 300 12”
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Atlas Copco Dewatering pumps product range
Accessories
[kg] [m] [bar] [mm] [in]
N° 31.1
Rubber/canvas 11 10 10 50 2 ”Jetting hose with
male/femalecouplings
N° 32
Galva-nized steel
0,67 0,200 40 1½”
Strainer
0,95 0,240 50 2 “
1,95 0,320 80 3 “
2,87 0,440 100 4 “
4,5 0,550 120 5 “
8 0,640 150 6 “
15,5 0,810 200 8 “
N° 33
Galva-nized steel
1,7 0,210 50 2 “
Strainer with female coupling
2,8 0,320 80 3 “
5 0,450 100 4 “
7,5 0,610 120 5 “
10,5 0,700 150 6 “
32 0,910 200 8 “
49 1,190 250 10 “
98 1,840 300 12 “
N° 33
Flexible suction hose with strainer (PVC with steel spiral)
PVC + Galva-nized steel
9,5 4
50 2“11 6
12,5 6
15 6 60 2½”
17,5 4
80 3”20,5 5
24 6
22,5 4
100 4”26,5 5
31 6
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Atlas Copco Dewatering pumps product range
Accessories
[kg] [m] [mm] [in]
N° 35
Rubber / canvas+ Gal-
vanized steel
30 4120 5”
Flexible suction hose with strainer(Rubber / canvas with steel spiral)
38 6
28 2
150 6 “
30 3
44 4
52 5
60 6
73,5 4200 8 “
99,5 6
N° 37
Alumi-nium
+ Stainless
steel
1,7 0,650 32 1 ¼ “Wellpoint spear (aluminium frame,reps stainless steel screen)
N° 39
Wellpoint spear for gravel
Alumi-nium 1,7 0,350 32 1 ¼ “
N° 44PVC + Galva-nized steel
10 3
32 1¼”Riser pipe + wel-lpoint spear(Ref. 37)
12,5 4
15 5
17,5 6
N° 45Alumi-nium
+ Steel
10 3
32 1¼” Riser pipe + wellpoint spear forgravel
12,5 4
15 5
17,5 6
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Atlas Copco Dewatering pumps product range
Accessories
[kg] [m] [mm] [in]
N° 46
PVC
3 2
32 1¼”Riser pipe
4,5 3
5,5 4
7 5
8 6
N° 47
PVC
3 2
32 1¼”Riser pipe with elbow
4 3
5 4
6,5 5
9 6
N° 48Wellpoint spear
PVC + PE HD 0,7 - 32 1¼”
N° 49
PVC + PE HD
3,4 2
32 1¼”Riser pipe with elbow andwellpoint spear
4,6 3
6 4
7 5
8,5 6
N° 50
PE HD
10 3,0
100 4”
Discharge pipe with couplings
12 4,0
16 5,8
12,5 4,0120 5”
15,5 5,8
18,5 4,0150 6”
26 5,8
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Atlas Copco Dewatering pumps product range
Accessories
[kg] [m] [mm] [in]
N° 51
PE HD N° 3 - 1 ¼”
6,5 5,8 100 4”
Header pipe with 3 threaded holes
10,5 4,0 120 5”
17 4,0 150 6”
N° 52
Header pipe with 6 threaded holes
PE HD N° 6 - 1 ¼”
17,5 5,8 120 5”
27,5 5,8 150 6”
N° 53
PE HD N° 3 - 1 ¼”
10 5,8 100 4”
Header pipe with 3 cock assemblies
15 4,0 120 5”
21 4,0 150 6”N° 54
Header pipe with 6 cock assemblies
PE HD N° 6 - 1 ¼”
25 5,8 120 5”
33 5,8 150 6”
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Atlas Copco Dewatering pumps product range
Accessories
Main options for WEDA range
Epoxy coatingFor additional protection against corrosion.
Discharge connections We understand that you will have preferred equipment connections, so we offer four types. All can be mounted in either a vertical or horizontal position.
Level regulatorsFor easy control of water level by automatic pump switch-on/-off:
Zinc anodes
Specifically required for pumping water with a high concentration of salts such as sea water, brine, etc.
Low suction collarTo easily drain the water level down to the floor.
HosesMultiple hose options with a variety of end connections are available in different lengths ready in stock.
• Hose • Storz • ISO-G • NPT
• Float switch
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Atlas Copco Dewatering pumps product range
Service paksAll-in-one box tailored to match your equipment. Our Preventive Maintenance Kits contain all the parts required for the equipment’s scheduled maintenance program. These kits are easy to obtain and attractively priced. When the repairs are carried out by one of our certified technicians, your machine can achieve maximum productivity.
Servicepaks
Service intervals Kits - What is included
250 h Oil filter, Oil drain washer
500 h Oil filter, Fuel filter, Air filter, Oil drain washer, Fuel - pre filter* V-Belt
1000 h Oil filter, Fuel filter, Air filter, Oil drain washer, Fuel - pre filter*, V-Belt*, Air filter safety catridge*
2000 h Oil filter, Fuel filter, Air filter, Oil drain washer, Fuel - pre filter*, V-Belt*, Air filter safety catridge*
3000 h Oil filter, Fuel filter, Air filter, Oil drain washer, Fuel - pre filter*, V-Belt*, Air filter safety catridge*
*please refer to your machine manual or spare parts book
Parts and Service
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Service paks Machine models 250 h 500 h 1000 h 2000 h 3000 h
PAS 4 / 6 / 8 Kubota X / yearly X X X
PAS 100 / 150 / 200 MF Kohler X / yearly
PAS 100 / 150 / 200 MF Deutz X / yearly
PAS 300 MF Perkins X / yearly X
PAS 100 / 150 / 200 HF Deutz X / yearly X X
PAS 300 HF Volvo X / yearly X X X
VAR 4 / 6 / 8 / 10 Kohler X / yearly X
VAR 4 / 6 / 8 / 10 / 12 Deutz X / yearly X
VAR 12 Perkins X / yearly X X
WEL 4 / 6 Kohler X / yearly
WEL 4 / 6 Deutz X / yearly X
BEN 4 / 6 Kohler X / yearly
BEN 4 / 6 Deutz X / yearly X
Pump partsAtlas Copco pump parts such as for example wear and hydraulic parts are designed to withstand the toughest applications and ensure the promised performance. Thanks to the material selection and optimized design, it increases the machine productivity while keeping the life cycle cost low.
• Wear resistant in toughest conditions
• Optimized design for minimized performance drop
• Low life cycle cost
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Atlas Copco Dewatering pumps product range
O-ring kit
Fluids
The gasket kit or O-Ring kit contains the proper selection of gaskets to reseal the pump casing after a service intervention like changing an impeller.
Moreover, the kit offers the price benefit against the individual items and is the ideal solution to prevent leakages after the service.
Original lubricants are the best way to protect your machine investment, by both maximizing uptime and by improving the resale value of your equipment. Atlas Copco lubricants have been especially engineered for your compressor to match our maintenance specifications and therefore provide optimal protection for your products. Our lubricants last longer and perform better.
Parts and Service
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Paroil E Mineral lubricant
5l 1615 5953 00
20l 1615 5954 00
210l 1615 5955 00
1000l 1630 0096 00
Paroil E Mission Green Mineral lubricant for Stage 3b/Tier 4 engines
5l 1630 0471 00
20l 1630 0472 00
210l 1630 0473 00
Parcool EG Coolant for water-cooled diesel engines
5l 1604 5308 01
20l 1604 5307 02
210l 1604 5306 01
Parcool EG Concentrate Coolant for water-cooled diesel engines
5l 1604 8159 01
Cool
ant
Engi
ne o
il
Engine oil
0°C32°F
10°50°
20°68°
30°86°
40°104°
50°122°
-10°14°
-20°-4°
-30°-22°
Paroil E
Paroil Extra
Paroil E Mission Green
Stag
e 3B
– T
ier
4 En
gine
sLo
wer
Em
issi
on
Com
plia
nt
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Atlas Copco Dewatering pumps product range
Seal kitsThe seal kit contains the following parts • Mechanical shaft seal • O-ring kit
The seal kit is the proper selection of components for a mechanical seal change to ensure trouble free operation after service.
The high quality mechanical seals and gaskets are well selected to meet the quality requirements and its foreseen lifetime.
The Seal kits are available for the complete pump range and offers a price benefit against the individual items.
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Atlas Copco Dewatering pumps product range
Instant Service Pack
Wear part kit
The seal kit contains the following parts • Mechanical shaft seal • O-ring kit
The seal kit is the proper selection of components for a mechanical seal change to ensure trouble free operation after service.
The high quality mechanical seals and gaskets are well selected to meet the quality requirements and its foreseen lifetime.
The Seal kits are available for the complete pump range and offers a price benefit against the individual items.
The wear part kit is a typical selection of components to bring the pump performance back to factory setup. It is the ideal solution for a machine overhaul or refurbishment.
The wear part kits are available for the complete pump range and offers a price benefit against the individual items
*please refer to your machine manual or spare parts book
Wear part kit - What is included
Impeller
Wear plate
Wear plate gasket
Wear plate fixation
Shaft key
Impeller nut
Rear wearplate*
Service notifications
Reports
Atlas Copco Dewatering pumps product range
www.atlascopco.com/fleetlink
Geofencing Vital parameters
FleetLink is an intelligent telematics system that helps optimize fleet usage, reduce maintenance cost, ultimately saving time and money. It allows you to manage your machines conveniently wherever you are, always having the latest fleet information at hand.
Fleetlink keeps you connected in an ever changing world, with state of the art digital monitoring tools. Remotely manage your machine fleet whether big or small. FleetLink keeps you connected to your job-site, machines and your team.
Getting connected is very easy! Fleetlink is comes with your machines as an option or can be retrofitted.
Contact with your Atlas Copco contact available packages, choose your package.
Fleetlink
Parts and Service
Friction losses
Friction LossIn smooth bore pipe
igpm 20 30 40 60 80 100 120 m3/h
50 10 1.4 0.3 10
75 20 3 0.7 15
100 35 5 1 0.1 20
150 12 2.5 0.35 30
200 18 4.5 0.6 50
300 40 10 1.2 0.4 75
400 18 2.2 0.7 100
500 28 3.5 1.1 125
600 38 4.5 1.5 150
700 6.5 2 175
800 8 2.7 200
900 10 3.4 1 0.4 225
1000 13 4 1.4 0.5 250
1200 18 6 2 0.8 300
1400 26 8 3 1 350
1600 32 11 4 1.5 400
1800 36 14 4.5 2 450
2000 38 17 5 2.5 500
2500 25 9 4 650
3000 38 12 5 750
4000 21 8 1000
Atlas Copco Dewatering pumps product range
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Suction HeadAs affected by temperature
TemperaturePressure
VapourPressure
Max.Elevation
⁰C ⁰F kN/m² m ft
0 32 0.6 10.3 33.8
5 41 0.9 10.2 33.5
10 50 1.2 10.2 33.5
15 59 1.7 10.2 33.5
20 68 2.3 10.1 33.1
25 77 3.2 10.0 32.8
30 86 4.3 9.9 32.5
35 95 5.6 9.8 32.2
40 104 7.7 9.5 31.2
45 113 9.6 9.4 30.8
50 122 12.5 9.1 29.9
55 131 15.7 8.7 28.5
60 140 20 8.3 27.2
65 149 25 7.8 25.6
70 158 32.1 7.1 23.3
75 167 38.6 6.4 21
80 176 47.5 5.5 18
85 185 57.8 4.4 14.4
90 194 70 3.2 10.5
95 203 84.5 1.7 5.6
100 212 101.33 0 0
Utilities table
Conversion Factors
Inches x 25.4 = mm x 0.0394 = Inches
Feet x 0.3048 = m x 3.281 = Feet
Yards x 0.9144 = m x 1.0936 = Yards
Miles x 1.609 = km x 0.6214 = Miles
Ft² x 0.0929 = m² x 10.764 = Ft²
Miles² x 2.59 = km² x 0.3861 = Miles²
In² x 16387 = mm³ x 0.00061 = In²
Ft² x 0.02832 = m³ x 35.31 = Ft²
Gals(Imp)
x 4.546 = L x 0.22 = Gals(Imp)x 0.004546 = m³ x 220 =
Gals(US) x 3.785 = L x 0.2642 = Gals(US)
LBS x 0.4536 = kg x 2.2046 = LBS
Tons x 1016 = kg x 0.000984 = Tons
Gal/min(Imp)
x 0.2727 = m³/h x 3.667 =Gal/min(Imp)x 0.0757 = L/sec x 13.21 =
x 1.2 = USGPM x 0.833 =
L/sec x 3.6 = m³/h x 0.277 = L/sec
PSIx 0.068995 = Bar x 14.504 =
PSIx 0.703 S.G = M Liquid x 1.422xS.G =
Ft Liquid x 0.02989xS.G = Bar x 33.456 S.G = Ft Liquid
STD.ATM x 1.01225 = Bar x 0.9876 = STD.ATM
HP x 0.7457 = Kw x 7.341 = HP
Atlas Copco Dewatering pumps product range
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Flow Conversions
Head/pressure Conversions
M3/sec
dm3/hr
Kg/sec
Kg/hr
TonneHr
M3/hr
M3/min US GPM GPM GPH
X
L/sec
L/minL/HR
CFM
60
3.6
1.06
1.0 60
1000
1000
264 1.2 60
1000 16.67
60
1.0SG
3.6SG
13.2
=dm 3/5
=L/min
7923.66
100 X SG
4.4
219.6
dm3/min
X
kg cm2
kN/M2 k PA
PSIM
FTAtmo-sphere
bar
MegaPascalMPa
PSI
33.9
3.28
9.8 x SG100
14.5
1.02
14.22
2.31SG
33.5SG
10.221SG
9.8 x SG 6.9
1.42 x SG
10.34
10
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Atlas Copco Dewatering pumps product range
Hydraulic Characteristics
Effect of change in speed on pump performance.When the speed of the of a centrifugal pump changes, the flow at any given point varies directly to the speed, the head varies to the square of the speed and power varies to cube of the speed. These relations are termed the affinity laws and can be expressed as follows:
Q > N where Q = flow H > N² where H = head
p > N³ where P = absorbed power N = speed (r p m )
Affinity Laws :There are certain relationship in existance which allows prediction of head and flow characteristic of pump when measured at different speeds and with different impeller diameter. These are called as Affinity Laws.
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Atlas Copco Dewatering pumps product range
Then for a given change in speed, taking suffix 1 as relating to known performance, and suffix 2 as the performance which is required we have:
Q2Q1
P2P1
P2 =
Q1 x N2N1
N2N1
N2N1
therefore
thereforeand
Q2 ==
=³ ³
H2H1
H2 =N2N1
thereforeand =²
H1N2N1
²
P1N2N1
Effect of change in diameter of impeller.
The performance of a centrifugal pump can be varied by reducing the impeller diameter. The effect pf impeller reduction has the following relationships, when the performance
of a full diameter impeller is known.
Q > D where Q = flow H > D² where H = head
p > D³ where P = absorbed power D = impeller diameter
Q2Q1
P2P1
P2 =
Q1 x D2D1
D2D1
D2D1
therefore
thereforeand
Q2 ==
=³ ³
H2H1
H2 =D2D1
thereforeand =²
H1D2D1
²
P1D2D1
therefore
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Atlas Copco ABatlascopco.com
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