28 GPM DYNAMIC 2-STAGE PUMP

28 GPM 2 STAGE HYD PUMP
DYNAMIC two stage HI/LO pressure hydraulic gear pump. Ideal for applications such as log splitters, presses and other equipment where rapid movement of the cylinder at low pressure is required prior to automatically switching to the high pressure mode to meet load requirements. The change from LO to HI pressure is automatic with the LO stage pressure preset from 400-900 PSI. Minimum of 16 HP required for gas engine use.

SPECIFICATIONS

• Displacement:
    0.465 cu. in. / rev. HI press. stage
    1.860 cu. in. / rev. LO press. stage
• Pump Type Gear
• Rotation CW
• Pressure: 3000 PSI max.
• Speed: 3600 RPM max.
• Flow:
    7 GPM HI press. stage
    28 GPM LO press. stage
• Unloading Pressure 400-900 PSI
• Mount 2 bolt SAE A
• Shaft 5/8" dia. x 1-1/2" long keyed
• Rqd. Filtration 25 micron
• Inlet Port 1" NPT
• Outlet Port 3/4" NPT
• Size 6-9/16" x 6-1/4" x 4-11/16"
• Shpg. 23 lbs.