hot sale Denison P Series P315 P330 P350 P365 Hydraulic Gear Oil Pump High Pressure Hydraulic Pump for Sale_Excavator Hydraulics, Diesel Engine, SKS Hydraulic

Displacement

Typical range: 36.5 cm³/rev (or 36.5 mL/r)

Note: May vary slightly by manufacturer.

Pressure

Rated Pressure: 16–20 MPa (2321–2900 psi)

Maximum Pressure: 25 MPa (3626 psi)

Note: Depends on design and material strength.

Speed

Rated Speed: 1500–2000 rpm

Maximum Speed: 2500 rpm (short-term operation)

Efficiency

Volumetric Efficiency: ≥90%

Mechanical Efficiency: ≥85%

Viscosity Range

Recommended oil viscosity: 10–400 cSt (at 40°C)

Optimal viscosity: 30–100 cSt