Concentric Hydraulic Pump - 11 GPM, 2-Stage, Model Number 1001689
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Concentric Hydraulic Pump - 11 GPM, 2-Stage, Model Number 1001689
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
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. Weight (lbs.): 8.9, Shaft Diameter (in.): 1/2, Material: Cast iron housing, Stage: 2, Usage: With open center hydraulic systems, Rotations Per Minute: 3,600, Shaft Type: Straight keyed, GPM: 11, Max. PSI: 3,000