Eaton 420 Series Piston Pump

Eaton’s 420 Series is available with displacements of 41cc, 49cc, 62cc, and 80cc for operating speeds up to 2,650 rpm. A strong, field-proven rotating group allows the pumps to handle pressures to 280 bar (4060 psi) continuous and 320 bar (4600 psi) intermittent. The combination of high load capacity bearings and a stiff drive shaft help provide a pump B10 bearing life of up to 10,280 hours at rated mobile conditions, reducing operating costs and extending operating life.

Features:

  • Robust, simple design with fewer parts
  • Unique control piston design that minimizes friction Long bearing life
  • Case to inlet check valve to reduce pressure spikes and protect the shaft seal

Contact us for more information about

Supplier

Eaton

Area

Mobile

Circuit

Open

Control

PC, LS, Electric, Torque Control, Remote Pressure

Fixed / Variable

Variable Variable

Pump Type

Piston

CC Min Displacement

41.00

CC Max Displacement

80.00

CID Min Displacement

2.50

CID Max Displacement

4.88

Cont BAR

210

Inter BAR

350

Inter PSI

5076

Min Cont PSI

3050