W0801RJ1GIGIA15T008GI Muncie W Series Hydraulic Pump

The Muncie W Series hydraulic pump, part number W0801RJ1GIGIA15T008GI, is a bi-rotational, 4-port PTO-driven gear pump rated for pressures up to 4350 PSI (300 BAR) and speeds up to 3600 RPM. The W08 displacement class delivers 1.96 in3 (32.2 cc) per revolution, with a minimum operating speed of 600 RPM. Standard porting uses SAE straight-thread connections; alternate porting configurations are available. The OPTI-Grip design, long-life high-performance bushings, and noise-reducing construction set this pump apart across demanding hydraulic applications. Motor installations require a dedicated case drain line plumbed directly back to the reservoir to manage return-line pressure surges. Call us to confirm proper fit for your specific PTO and hydraulic circuit.

Parts manual and diagrams: Muncie Optimum W Series pump parts list with prices

Features

Bi-rotational operation with standard 4-port, SAE straight-thread design
W08 displacement: 1.96 in3 (32.2 cc) per revolution
Maximum pressure: 4350 PSI (300 BAR); maximum speed: 3600 RPM; minimum speed: 600 RPM
OPTI-Grip design (patent pending) for secure, reliable pump engagement
Long-life, high-performance bushings with noise-reducing, quiet operation
Motor applications require direct case drain line back to reservoir

Tech Specs

• Notes:
  MAX RPM is shown at 0 in.hg. and with an appropriately sized inlet hose
  MAX motor back pressure is not to exceed 150 PSI (10 BAR)
  MAX inlet vacuum is not to exceed 5 in.hg. (0.17 BAR)
  Porting shown is standard pump porting; other porting configurations are available
  Motor applications require a case drain plumbed directly back to the reservoir due to excessive return line pressures or surges

Additional Information