Two-Stage-Pumps-Chief-654-CID-Rated-GPM-11

Two Stage Pumps (Chief): 6.54 CID, Rated GPM: 11. Compact, two-stage, external gear pumps designed for use at elevated pressures. Ideal for press-type applications requiring fast approach/retract speeds and slower peak actuator work speeds due to horsepower limitations or safety constraints. Rotation is clockwise viewed from the shaft end. 1/2" shafts use 404 woodruff key. 5/8" shafts use 3/16" x 1" straight key. 4,000 RPM max. Maximum pressure 3,000 PSI.