DEWATERING SOLUTIONS Centrifugal diesel open frame pumps

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The PAS range was developed as a result of our over 140 years’ experience working with construction customers across the world. Our strategy fits perfectly with pumps. The first focus, of course, is providing efficient products. We strive to develop products that are better for you and better for the environment. Secondly, the products should be easy to take to your point of work. Therefore we put a huge amount of focus on making products that are smaller and lighter, with features that make them easy to move.

HIGH EFFICIENCY HYDRAULIC END Low fuel consumption.

HIGH CAPACITY DIAPHRAGM PUMP For automatic priming.

MODULAR DESIGN Many configurations are possible.

EASY ACCESS To all components, enabling simple servicing.

MECHANICAL SHAFT SEALS IN OIL BATH Dry running capability without damaging the shaft seals.

SOLIDS HANDLING Without the risk of clogging.

DEWATERING SOLUTIONS

COMPACTMade to go where

you need to go. With features that make it

easy to transport.

VERSATILE One pump should

cover multiple applications. Focus

on modular designs.

DURABLETested, performed and verified in the toughest working

conditions.

EFFICIENCY Focused on reducing

fuel consumption. Made to suit any

environment.

SIMPLE SERVICEEasy access

to all parts and consumables.

WHEN IT COMES TO PUMPS, WE FOCUS ON FIVE KEY CRITERIA:

THE PAS RANGE HAS MANY GREAT BENEFITS:

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The PAS open frame pump systems consist of a centrifugal pump with a semi-open impeller and a large separator. Air is separated from the liquid and sucked by the vacuum pump, making automatic priming possible.

Wet prime pumps offer an extremely portable, cost effective solution. They are best suited to applications with a consistent flow. Dry prime pumps offer improved efficiency over longer periods of usage. They are best suited for applications where you might experience periods of running dry or intermittent flows.

Even with suction heights of several metres, both ranges rapidly evacuate the air from the suction pipe and start to pump. The semi-open impeller makes both ranges suitable for pumping liquids with solids in the suspension.

WET AND DRY PRIME OPTIONS

• Ground water dewatering

• Drainage of reservoirs, canals and ponds

• Sewage by-pass

• Naval platforms ballasting

• Removing water after floods/heavy rain

TYPICAL APPLICATIONS

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DescriptionPAS4 DDM W220

PAS4 DDM A220

PAS4 DDM W250

PAS4 DDM A250

PAS4 DDM W260

PAS4 DDM A260

PAS6 DDM W250

PAS6 DDM A250

PAS8 DDM W305

PAS8 DDM A305

Max capacity m³/h 270 270 265 265 325 325 540 540 630 630

Suction /discharge size

DN100 (4") DN100 (4") DN100 (4") DN100 (4") DN100 (4") DN100 (4") DN150 (6") DN150 (6") DN200 (8") DN200 (8")

Max Head m 33,5 33,5 30 30 42 42 37 37 30 30

Max Solids handling

mm 45 45 50 50 76 76 76 76 76 76

Best efficiency % 75 75 70 70 70 70 78 78 64 64

Max Input power

Kw 16,5 16,5 12,5 12,5 24 24 27 27 33 33

Engine Kohler

KDI 1903MHatz 2M41

Kohler KDI 1903M

Hatz 2M41

Kohler KDI 2504M

Hatz 3M41

Kohler KDI 2504M

Hatz 3M41

Kohler KDI 2504TCR

Hatz 4M41

Cooling System Water Air Water Air Water Air Water Air Water Air

Power kW 23,9 20,1 21,6 18,2 28,4 31,1 28,4 31,1 47,7 37,3

Max operating Speed

rpm 2200 2200 1800 1800 2000 2000 2000 2000 1800 1800

Emission compliance

EU Stage IIIA

EU Stage IIIA

EU Stage IIIA

EU Stage IIIA

EU Stage IIIA

EU Stage IIIA

EU Stage IIIA

EU Stage IIIA

EU Stage IIIA

EU Stage IIIA

Fuel autonomy @B.E.P

h 49 59 56 66 42 40 42 40 37 46

Weight kg 945 1.000 945 995 945 1.000 980 1.000 1.410 1.515

Dimensions L x W x H (without trailer and skid)

mm1.730 x 995 x

1.5201.730 x 995 x

1.5201.730 x 995 x

1.5201.730 x 995 x

1.5201.730 x 995 x

1.5201.730 x 995 x

1.520 1.730 x 995 x

1.5201.730 x 995 x

1.5202.238 x 995 x

1.8002.238 x 995 x

1.800

TECHNICAL DATA

DRY PRIME DATA TABLES

A lifting beam comes as standard on all PAS dry prime pumps.

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DescriptionPAS4 WDM W 250

PAS4 WDM A 250

PAS6 WDM W250

PAS6 WDM A 250

PAS8 WDM W 305

PAS8 WDM A 305

PAS3 WDT A 140

PAS3 WDT A 210

Max capacity m³/h 180 180 340 340 540 560 105 120

Suction /discharge size

DN100 (4") DN100 (4") DN150 (6") DN150 (6") DN200 (8") DN200 (8") DN75 (3”) DN75 (3”)

Max Head m 32 32 27,5 27,5 35 35 26 24,5

Max Solids handling

mm 50 50 76 76 76 76 28 40

Best efficiency % 63 63 60 60 53 53 60 63

Max Input power

Kw 13,2 13,2 19,0 19,0 31,0 31,0 6,0 6,5

Engine Kohler

KDI 1903MHatz 2M41

Kohler KDI 1903M

Hatz 3M41

Kohler KDI 1903 TCR

Hatz 4M41

Kohler 15LD440

Kohler 12LD477-2

Cooling System Water Air Water Air Water Air Air Air

Power kW 21,6 18,2 21,6 28,0 33,6 37,3 6,4 8,5

Max operating Speed

rpm 1800 1800 1800 1800 1800 1800 3200 1800

Emission compliance

EU Stage IIIA EU Stage IIIA EU Stage IIIA EU Stage IIIA EU Stage IIIA EU Stage IIIA N/Em N/Em

Fuel autonomy @B.E.P

h 24 29 24 19 19 17 2,8 4,5

Weight kg 595 645 705 805 870 920 155 245

Dimensions L x W x H

mm 1.730 x 995 x 1.520 1.730 x 995 x 1.520 1.730 x 995 x 1.520 1.730 x 995 x 1.520 2.238 x 995 x 1.800 2.239 x 995 x 1.800 720 x 920 x 1.100 780 x 1.250 x 1.170

TECHNICAL DATA

WET PRIME DATA TABLES

With the exception of the PAS3, a lifting beam comes as standard on all PAS wet prime pumps.

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W3 = PAS3 WDT-A140

W4 = PAS3 WDT-A210

W5 = PAS4 WDM-250

W6 = PAS6 WDM-250

W7 = PAS8 WDM-305

D1 = PAS4 DDM-220

D2 = PAS4 DDM-260

D3 = PAS4 DDM-250

D4 = PAS6 DDM-250

D5 = PAS8 DDM-305

RANGE PERFORMANCE

10 100806050403020 Q [m3/h]600500400300200

300 3000200 400 200015001000500 4000 Q [l/min]100005000

1

10

8

65

4

3

2

H[m]

706050

40

30

20

15

H[ft]

60 80 100 150 200 300 400 500 800 1000 1500 2000 3000

100

150

200

80

60

40

20

10

5

Q [USgpm]

D5

D4

D3

D2D1

W7W6

W5

W4

W3

WET PRIMEDRY PRIME

We have a range of products to cover multiple applications. Below you can find a summary of performance and over the following pages you can find the individual curves.

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PERFORMANCE CURVES

PAS4 DDM 220

65%

65%

70%

75%

70%

60%

Q[m3/h]

Q[l/min]

00

10

30

20

0 2000 4000

0 400 800 1200

100 200

Q[USgpm]

H[ft]

H[m]

0

40

80

120

2200 rpm

1600

1800

2000

1400

0

2

4

6

8

10

m ft

0

8

16

25

33

2200 rpm NPSHR

65%

60%

65%

70%

60%

Q[m3/h]

Q[l/min]

00

10

30

20

0 2000 4000

0 400 800 1200

100 200

Q[USgpm]

H[ft]

H[m]

0

40

80

120

1800 rpm

1600

1400

0

2

4

6

8

10

m ft

0

8

16

25

33

1800 rpm NPSHR

PAS4 DDM 250

65%

65%

70%

60%

Q[m3/h]

Q[l/min]

00

10

40

30

20

0 2000 4000 6000

0 400 800 16001200

100 200 300

Q[USgpm]

H[ft]

H[m]

0

40

80

120

1800

2000 rpm

1600

1400

0

2

4

6

8

10

m ft

0

8

16

25

33

2000 rpm NPSHR

PAS4 DDM 260 PAS6 DDM 250

0

2

4

6

8

10

m ft

0

8

16

25

33

Q[m3/h]

Q[l/min]

00

10

30

20

0 40002000 80006000

0 800400 1200 1600 2000

100 200 300 500400

Q[USgpm]

H[ft]

H[m]

0

20

40

60

80

100

120

1800

2000 rpm

1600

1400

2000 rpm NPSHR

60%

70%

70%

77%

8

0 Q[m3/h]

Q[l/min]

0

10

20

30

50 100 150

0 1000 2000

H[m]

Q[USgpm]0 200 400 600

0

20

40

60

80

100

120

H[ft]

1.800 rpm

1.600

1.400

10

8

6

4

2

0 0

8

16

25

33

m ft

63%

60%

50%

60%

1800 rpm NPSHR

PAS4 WDM 250

PERFORMANCE CURVES

PAS8 WDM 305

0

24

68

10

m

0

8

16

25

33

ft

0 Q[m3/h]

Q[l/min]

0

5

10

15

20

25

30

150 300 450

0 3000 6000 9000

H[m]

Q[USgpm]0 500 1000 1500 2000

0

H[ft]

20

40

60

80

100

1800 rpm

1600

1400

1200

1800 rpm NPSHR

40%

40%

50%

53%

50%

PAS8 DDM 305

60%

50%

50%

60%

64%

Q[m3/h]

Q[l/min]

00

10

30

20

0 4000 8000 12000

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

0

2

4

6

8

10m ft

0

8

16

25

33

1800 rpm NPSHR

PAS6 WDM 250

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]

0

2

4

6

8

10

H[m]

1.800 rpm

1.600 rpm

1.400 rpm

1.800 rpm NPSHR

0

8

16

25

33

H[ft]

50%

55%

50%

55%

60%

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50%

50%

60%

63%

60%

1800 rpm NPSHR

Q[m3/h]

Q[l/min]

00

5

10

15

20

25

0 400 1200 1600 2000800

25 50 75 125100

Q[USgpm]

H[ft]

H[m]

0

20

40

60

80 1800 rpm

1600

1400

1200

100 200 300 400 500 6000

0

24

6

8

10

H[m]

0

8

16

25

33

H[ft]

PAS3 DWT 210

0 Q [m3/h]

Q [l/min]

0

5

10

15

20

25

25 50 75 100

0 400 800 1200 1600

H[m]

Q [USgpm]0 100 200 400300 500

0

10

20

30

40

50

60

70

80

90

H[ft]

0

2

4

6

8

10

H[m]

0

8

16

25

33

H[ft]

55%

60%

60%

3200 rpm

3000

55%

2500

2000

3200 rpm NPSHR

PAS3 WDT 140

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MODULAR DESIGNYou don’t buy a pump. You build a system that is made for you! Modular customization is a feature of our products.

LIFTING SUPPORT MECHANISMS: Find the option which is right for you.

NEED THE PUMP ON WHEELS? No problem, we have the right option for you. (Please note, this is not a road certified trailer).

This lifting beam comes as standard with all configurations below.

This lifting beam comes as standard with all

configurations below.

WE HAVE THREE DIFFERENT TYPES OF SKID AVAILABLE:

• Fork lift skid

• Fork lift skid with bars

• Heavy duty skid

WE ALSO OFFER A CHOICE OF IMPELLERS AND WEAR PLATES:

• Stainless steel

• Bronze

• Zinc

DRY PRIME WET PRIME

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PUMP PORTFOLIOMODEL A GREAT CHOICE WHEN:

• You have power available• You need something that is truly portable• You need low noise levels• You need to pump liquids with abrasive solids• You have an application where suction lift is a concern

14 MODELS

275 – 16500 I/min

PAS: centrifugal dry prime diesel canopy pumps

WEDA: centrifugal electric submersible pumps

• You have no easy access to a power source• There is no space to fit a submersible pump in the pit• There are solids in the liquid • You need the pump as a permanent or semi permanent

installation• You need the canopy to protect parts and lower noise levels

3 MODELS

833 – 9833 I/min

PAS: centrifugal dry/wet prime diesel open frame pumps

• You have no easy access to a power source• There are solids in the liquid• You need easy access to all parts (open frame)• You need to move the pump to different job sites easily

10 MODELS

8 MODELS

3300 – 7500 I/min

3300 – 7500 I/min

LB: diaphragm self-priming (electric, gasoline, diesel options) portable pumps

• You have solids in the suspension• Your application does not require high volume pumping

6 MODELS

210 – 525 I/min

ETP: centrifugal self-priming (gasoline and diesel options) portable pumps

• You need relatively high flows from a very portable model and need to start pumping quickly. (Great for emergency applications)

• You need good fuel autonomy4 MODELS

830 – 2500 I/min

JB: centrifugal self-priming gasoline portable pumps

• You need a very cost effective choice• You are only pumping small volumes of water2 MODELS

490 – 530 I/min

Photos and illustrations contained herein might depict products with optional and/or extra components which are not included with the standard version of the product and, therefore, are not included in a purchase of such product unless the customer specifically purchases such optional/extra components. We reserve the right to change the specifications and design of products described in this literature without notice. Not all products are available in all markets.

PORTABLE ENERGY SOLUTIONS PORTFOLIO

COMMITTED TO SUSTAINABLE PRODUCTIVITY

Atlas Copco’s Portable Energy division has a forward-thinking philosophy. For us, creating customer value is all about anticipating and exceeding your future needs – while never compromising our environmental principles. Looking ahead and staying ahead is the only way we can ensure we are your long term partner.

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PORTABLE• 1,6-13,9 kVA

MOBILE• 9-1250* kVA

INDUSTRIAL• 10-1250* kVA

GENERATORS

AIR COMPRESSORS

READY TO GO• 1-5 m³/min• 7-12 bar

VERSATILITY• 7-22 m³/min• 7-20 bar

PRODUCTIVITY PARTNER• 19-64 m³/min• 10-35 bar

DEWATERING PUMPS

ELECTRIC SUBMERSIBLE• 275-16.500 l/min

DIESEL DRIVENCANOPY• 833-9833 l/min

DIESEL DRIVENOPEN FRAME• 3300-7500 l/min

LIGHT TOWERS

LED METAL HALIDE

SOLAR

*Multiple configurations available to produce power for any size application.

Diesel and electric options available.