General Pump TSF2421 Solid Shaft Pressure Washer Pump

With an innovative new seal design extends seal life, the General Pump TSF2421 12.0 GPM Pressure Washer Pump is a great choice for contractors seeking a value-priced high-flow triflex pump.

Need a “Ready to Go” Pump Solution without the hassle of building it yourself? Call us at 1-800-433-2113 to ask about our Our PowerWash Exclusive “Ready to Go” Edition which provides you with the complete and installed package needed to begin cold-water Pressure Washing Applications right away!

Features include:

• Oversized roller bearings
• Fully anodized crankcase
• Innovative new seal design extends seal life
• New plunger design improves thermal shock resistance
• New valve cap improves hydrostatic performance

Specifications:

• Horsepower: 20.5 EBHP
• Maximum Volume: 12.0 GPM
• Maximum Discharge Pressure: 2500 PSI
• Maximum Pump Speed: 1750 RPM
• Maximum Inlet Pressure: 125 PSI
• Maximum Inlet Vacuum: 9 ft. water (7.9 in. Hg)
• Plunger Bore: .945 / 24 mm
• Plunger Stroke: .826 in. / 21 mm
• Crankcase Oil Capacity: 40.6 oz.
• Maximum Fluid Temperature: 165 F
• Inlet Port Thread: 3/4”-14 BSP-F
• Discharge Port Thread: 3/8”-19 BSP-F
• Shaft Diameter: .945 in. / 24 mm
• Weight: 40.7 lbs.
• Dimensions: 14.94” x 9.78” x 6.99”