General Pump T9961-Triplex Plunger

The T9961 General Triplex Plunger Pump is mainly used for manufacturing greenhouse sprayers, pressure washers and is perfect for all general cleaning and washing applications. This high-pressure piston pump has a brass head, a forged brass manifold, ceramic plungers, and a die cast, anodized aluminum oil bath crankcase. This plunger pump also features flex coupling and bell housing for direct drive and Interpump unitized stainless steel K01 inlet and outlet valves. For lubrication, fill the crankcase to the top on the oil gauge window with non-detergent SAE 30W oil. The oil needs to be changed after 40-hour break-in-period, then every 3 months or 500 hour intervals afterward.

• Max. Volume: 4 GPM; Max. Discharge pressure: 1100 psi; Max. Inlet pressure: 125 psi; Max. Pump speed: 1750 RPM; Max. Fluid temperature: 165° F
• Minimum horsepower requirements are 3.6 BHP (3 HP gas engine)
• Bore: 0.787”; Stroke: 0.393"
• 15.2 ounce crankcase capacity
• Inlet port thread: 1/2" FPT; Discharge port thread: 3/8" FPT
• 0.945" shaft diameter
• Measures 9.3" x 8.3" x 5.4"
• Weighs 18.7 lbs.