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Mains Units

5CP plunger pump

5CP2140BCS

  • 15.1Flow, l/min
  • 172Pressure, bar
  • 1725Speed, rpm
  • 5.11Power, kW

60 Hz Rated at a motor speed for 60 Hz mains (North America, parts of South America and Asia).

Cat Pumps 5CP pump

Specification

Flow
15.1 l/min
Pressure
172 bar
Speed
1725 rpm
Absorbed power
5.11 kW
Plunger
20 mm
Shaft
Solid, Ø20 mm
Weight
8.7 kg

Data sheet (PDF, Cat Pumps)

Kits

Valves1

Part numberDescriptionPer pumpSuppliers
30821Valve kit, NBR (STD)2 

Seal kits1

Part numberDescriptionPer pumpSuppliers
33628Seal kit, NBR (STD)1 

Exploded view

Cat Pumps exploded view of the 5CP pump, with position numbers
Cat Pumps' drawing. The numbers match the positions in the parts list below. Open the picture to zoom in.

Parts list

For parts not covered by the kits above, ask a supplier and quote the model 5CP2140BCS.

Motor

Rated at 1725 rpm, the speed of a 4-pole motor on a 60 Hz supply. The motors below are listed with their 50 Hz figures and are at least 5.11 kW. Order the one you pick wound for 60 Hz and your supply voltage.

MotorkWrpmFrameClassA at 400 VSuppliers
RNE 132Sa4 5.51450IEC 132SIE310.6  
RN 132Sa4 5.51430IEC 132SIE111.4  
RN 112b4 uprated 5.51420IEC 112IE112.2  

The contactor and overload relay for each motor are on the motor's page.

Flange

The flange bolts the pump to the face of the motor. It depends on the motor's IEC frame.

  • IEC 112, 28 mm shaft (RN 112b4) No Cat Pumps flange listed for this motor.
  • IEC 132, 38 mm shaft (RNE 132Sa4, RN 132Sa4) No Cat Pumps flange listed for this motor.

Coupling

The flexible coupling joins the motor shaft to the pump shaft inside the flange.

  • IEC 112, 28 mm motor shaft No Cat Pumps coupling listed: you need one for a 28 mm motor shaft to 20 mm pump shaft.
  • IEC 132, 38 mm motor shaft No Cat Pumps coupling listed: you need one for a 38 mm motor shaft to 20 mm pump shaft.

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