The General Pump TSP1821 pressure washer pump provides superior cleaning performance for the toughest jobs. This Italian-made triplex plunger pump can push 5.5 gpm at 5100 psi at a speed of 1450 rpm.

This pump has 18 mm solid ceramic plungers and is easy to maintain and service. The 24 mm solid drive shaft can be driven by a variety of power plants using traditional belts and pulleys, an electromagnetic clutch, or direct connection using a General Pump gear reducer.

The TSP1821 pressure washer pump is part of the TSP Series 66 family of triplex pumps from General Pump. This is one of the most popular lines of high pressure pumps for commercial and industrial jobs where very high pressures are required. General Pump TSP Series 66 pumps are ideal for cleaning oil field equipment, graffiti off of concrete and masonry work, barnacles off of ship hulls, and other aggressive cleaning challenges. TSP pumps feature oversized bearings for maximum life and a forged brass manifold with an exclusive lifetime warranty. The TSP1821 works well for both hot water and cold water pressure washers, and is available in right and left hand configurations.

Pressure-Washer-Parts.com stocks a very large selection of General Pump pressure washer pumps, pump repair kits, repair parts, General Pump Series 100 pump oil, and repair tools. For items we do not have in our own inventory we can drop ship from General Pump at no additional shipping cost. Please contact us to confirm availability or for technical support on any General Pump product.