Concentric Hydraulic Pump 11 GPM, 2-Stage, Model# 1001689

The Concentric 2-stage hydraulic pump can give you faster cycle times and higher possible pressure with a small engine. With superior volumetric and mechanical efficiency, it is excellent for use on log splitters. It operates in a clockwise rotation at 85% efficiency.

•  (1) Pump

Features + Benefits

• Cast iron bodies handle demanding jobs
• Durable hardened steel gears
• Needle bearing construction
• 1st Stage: 11 GPM@650 PSI
• 2nd Stage: 2.9 GPM@2500 PSI
• Inlet: 3/4in.
• Outlet: 1/2in. NPT
• Dimensions: 5.5in.L x 3in.H x 4in.W
• 2.83in. bolt circle with four holes spaced 2in. on center with 0.344in. bolt hole diameter
• Minimum HP: 5
• RPM Requirement: 3600
• For use with open center hydraulic systems only
• Rotation: Clockwise