Pumps & Fluid Ends

The patented UNx™ Fluid End technology is at the heart of every Jetstream pump. Since 1987, this remarkably innovative family of fluid ends has provided thousands of plant and industrial cleaning contractors with the simplest and most flexible waterblasting pump available on the market.

The innovative design of the UNx Fluid End allows operators to easily increase the range of available operating pressures for any Jetstream UNx Pump. Conversions can be completed in minutes and are available in pressures ranging from 6,000 psi (413 bar) to 40,000 psi (2750 bar). Convertibility of the UNx design allows one unit to do the work that another manufacturer would require multiple units or several hours of downtime to perform.

UNx Fluid Ends are available as a conversion package for popular models or as an addition to an existing Jetstream pump. Our models deliver all of the benefits that define UNx Fluid Ends as the best in the industry.

Jetstream’s UNx™ Bareshaft Pumps provide unrivaled durability and strength. Our pumps are capable of power inputs up to 600 horsepower and—coupled with the best Jetstream UNx™ fluid end—provide a variety of flow rates for any application. Jetstream Bareshaft Pumps are the best choice for those building their own system or replacing a complicated, worn, or unreliable pump.