Made In The USA
Show Menu
With Oil Reservoir
With Adjustable Overload Relief Valve
With Manual Pressure Release Valve

This pump may be operated without being mounted, although mounting holes are provided.
  • Reservoir capacity 70 cubic inches standard-larger if specified
  • Maximum pressure of 10,000 PSI
  • Steel pump bodies
  • Versatile-operates in horizontal or vertical position
  • Lightweight, easy to carry-only 17 lbs.
  • Pistons ground and hard chrome plated
  • Reservoir breather-filter
  • Operating lever included
Unit of Measure




Oil Reservoir

N/A Yes

Adjustable Overload Relief Valve

N/A Yes

Manual Pressure Release Valve

N/A Yes

Body Material

N/A Steel


N/A Hard Chrome Plated
Maximum Pressure Rating1 N/A 2500 psi

Piston Diameter

N/A 1 in

Volume per Stroke

N/A 1.18 in³

Lever Load per 1000 PSI

N/A 54.0 lb

Inlet Port Size (NPTF)

N/A 3/8

Outlet Port Size (NPTF)

N/A 3/8

Standard Reservoir Capacity

N/A 70 in³

Net Weight

N/A 17 lb

Technical Information


    Limited Warranty

    All Star pumps are covered by a limited warranty on materials and workmanship for one year from the date of manufacture. Star will repair or replace at its option any pump in which Star finds manufacturing defects. In order to get warranty service a pump must be returned to the Star plant freight prepaid with a written explanation of the problem.

    Technical Data

    Light hydraulic oil is recommended for use with Star pumps. Oils with SUS viscosity of 75 to 150 at 100 degrees Fahrenheit will give satisfactory performance (ISO grade 15, 22, or 32). In an emergency situation when the above oils are not available, use 5 W or 10 W motor oil or automatic transmission fluid.
    All exposed surfaces of standard Star pumps are painted with one coat of industrial quality paint. Pumps painted with special colors with two coat finishes, or with prime coat only, and pumps with special plated or polished parts, are also available.

  • 1 Adjustable overload will be set at maximum unless a lower pressure is specified by customer. Add specified pressure at end of Model No., Example: PH-1-8500.