Drillwell Ltd - Pumps - C.M.O. Pompe Pumps

The C.M.O. pumps with worm feed screw belong to the rotating positive-displacement pump category. With simple construction, the pumps are intended above all for pumping dense or viscous fluids are even both at the same time. At Drillwell Ltd we do recommend the PS55 as we have been supplying this type of pump for many years and our customers have had a very good success rate.

C.M.O. Pompe Pump PS55 - Drillwell Ltd

The capacity varies depending on the rotor step. The PS series covers a capacity range from 50 to 4000 l/min. The pressure varies with the length of the stator from 0 to 30 bar.

The parts in contact with the liquid are constructed in various materials, depending on the fluid to be pumped. The rotating parts are normally in casehardening or chromium-plated steel or in stainless steel 304 or 316. The stators are constructed in natural or synthetic rubber in different mixes (Viton, Silicon, Perbunan, etc.). Specific materials can be used on request.

The applications for this type of pump are virtually infinite, due its special construction, the materials used, the technical measures adopted and the singular working mechanism guarantee maximum performance whether pumping brackish water, stall waste, unicellular cement, marble sludge, lime putty, synthetic resins, foundry sludge, etc. When pumping fluids with density and abrasion or even both characteristics different to those of water, it is recommended never to reach the pressure limit and capacity values expressed in the table.

For the correct function of the pump it is recommended to check that air is not being suctioned and that the supply of fluid to be pumped is constant to avoid the pump turning dry.

The values featured in the table refer to tests performed with fluids with characteristics similar to those of water.

C.M.O. Pompe PS Range Size

 

Capacity (l/min)

Turns (1/min)

Prev. (bar)

Power (HP)

  PS 40 50/7

50

600

7

3

  PS 40 140/7

140

600

7

3

  PS 40 140/20

140

600

20

4

  PS 45 120/7

120

600

7

4

  PS 47 190/7

190

500

7

4

  PS 50 120/10

120

600

10

4

  PS 50 120/30

120

600

30

7.5

  PS 55 200/10

200

400

10

5.5

  PS 55 200/26

200

400

26

7.5

  PS 57 450/7

450

500

7

5.5

  PS 60 370/10

370

500

10

7.5

  PS 60 370/26

370

400

26

10

  PS 60 370/14

370

540

14

7.5

  PS 67 680/7

680

500

7

12.5

  PS 80 520/14

520

540

14

10

  PS 80 520/30

520

540

30

15

  PS 120 870/12

870

540

12

15

  PS 120 870/25

870

400

25

25

  PS 200 1230/14

1230

400

14

20

  PS 200 1230/26

1230

400

26

30

  PS 300 1400/14

1400

400

14

30

  PS 350 200/14

2000

400

14

30

  PS 400 2800/10

2800

400

10

30

C.M.O. Pompe PS Series - Part Numbers

C.M.O. Pompe PS Series Size Chart

PS Series Size Chart

C.M.O. Pompe PS Series Working - Drillwell Ltd

if you require to order any of the items above or a bespoke design then please email or contact us.

Pump Product Range

DRILLWELL LTD

Comprehensive Drill Design and Supply Company

Drillwell Ltd
Unit 1-2, Rotherham Close
Killamarsh, Sheffield, S21 2JU
Tel No: 0114 2487333

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