Parker P51 Double External Gear Pump

Description

• Pressure Rating: Up to 3000 PSI (207 bar) continuous; 3626 PSI+ (250 bar+) intermittent.
• Displacement: Ranging from approx. 1.28 to 7.66 in3/revi n cubed / r e v (20.9 to 125.4 cc/rev) per section, depending on gear width.
• Speed Range: 600 – 3000 RPM.
• Flow Capacity: ~20-40+ GPM at rated RPM, with tandem (double) configurations increasing total output.
• Body Material: High-strength cast iron.
• Mounting/Shaft: SAE B 2-bolt or 4-bolt flange; 7/8″ 13-tooth spline or 3/4″ straight keyed shaft.
• Rotation: Bi-rotational or specific (CW/CCW).
• Double Pump Configuration Notes:
  • Common Applications: Often used in heavy-duty machinery, agricultural equipment, and forestry machinery.
  • Porting: Usually features SAE O-ring ports for inlet and outlet.
  • Combined Output: A P51 double pump (e.g., P51-P51 tandem) combines the displacement of both sections, allowing for high-flow, high-pressure, or independent hydraulic circuits.
• Condition: Used
• Price + VAT Each.

Situated in Memel, North East Free State.

Call or Whatsapp:
Meyer (+27) 72 573 3915
Llewellyn (+27) 74 076 0521
Contact us – 058 924 0609.