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Mains Units

CWT plunger pump

CWTC 27/20 S

Part number 904500

  • 27Flow, l/min
  • 200Pressure, bar
  • 1450Speed, rpm
  • 10.3Power, kW

50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).

Udor CWT pump

Specification

Flow
27 l/min
Pressure
200 bar
Speed
1450 rpm
Absorbed power
10.3 kW
Shaft
Solid, Ø24 mm

Exploded view (PDF, Udor)Dimensions (PDF, Udor)Data sheet (PDF, Udor)

Kits

Valves1

Part numberDescriptionPer pumpSuppliers
KIT 3Valve kit 

Plungers1

Part numberDescriptionPer pumpSuppliers
KIT 6Plunger kit 

High pressure seals1

Part numberDescriptionPer pumpSuppliers
KIT 192High pressure seal kit 

Low pressure seals1

Part numberDescriptionPer pumpSuppliers
KIT 193Low pressure seal kit 

Parts list

The parts that come in this pump's service kits, by Udor part number.

Part numberDescriptionQty in kitKit
1101646KIT 3
6006276KIT 3
0023233KIT 6
0102123KIT 6
0301413KIT 6
1101A83KIT 6
1403333KIT 6
0021733KIT 192
0021743KIT 192
1101A93KIT 192
0023303KIT 193
1101A93KIT 193
1221573KIT 193

Motor

A 4-pole motor of at least 10.3 kW drives this pump at 1450 rpm.

MotorkWrpmFrameClassA at 400 VSuppliers
RNE 160Ma4 111475IEC 160MIE322.4  
RN 160Ma4 111450IEC 160MIE122.4  
RN 132Mc4 uprated 111430IEC 132MIE124  

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 132, 38 mm shaft (RN 132Mc4) BC10
  • IEC 160, 42 mm shaft (RNE 160Ma4, RN 160Ma4) C14

Coupling

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

  • IEC 132, 38 mm motor shaft No Udor coupling listed: you need one for a 38 mm motor shaft to 24 mm pump shaft.
  • IEC 160, 42 mm motor shaft No Udor coupling listed: you need one for a 42 mm motor shaft to 24 mm pump shaft.

Gearbox for engine drive

Other Udor CWT pumps

CWTC 30/20 SCWTC 34/20 SCWTC 42/17 SCWTC 50/15 SCWTC 70/15 S