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Mains Units

5 Frame plunger pump

351G1

  • 18.9Flow, l/min
  • 103Pressure, bar
  • 3515Speed, rpm
  • 3.83Power, kW

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

Cat Pumps 5 Frame pump

Specification

Flow
18.9 l/min
Pressure
103 bar
Speed
3515 rpm
Absorbed power
3.83 kW
Plunger
20 mm
Shaft
Hollow
Weight
9 kg

Data sheet (PDF, Cat Pumps)

Kits

Valves1

Part numberDescriptionPer pumpSuppliers
31152Valve kit, NBR (STD)2 

Seal kits1

Part numberDescriptionPer pumpSuppliers
34153Seal kit, NBR (STD)1 

Exploded view

Cat Pumps exploded view of the 5 Frame 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 351G1.

Motor

This pump has a hollow shaft. It fits straight onto the shaft of a hollow-shaft motor or engine, so there is no flange or coupling between them. You need a hollow-shaft motor of at least 3.83 kW.

Flange

None needed: the pump fits straight onto a hollow-shaft motor.

Coupling

None needed: the pump fits straight onto a hollow-shaft motor.

Other Cat Pumps 5 Frame pumps

304545G1301310310B310S311317340340B340S341341G1347350350B350S351357