• 3000 W UNx Fluid End Upgrade UNx-Cutaway

3000W UNx Fluid End Upgrades

Increase productivity and reduce operating cost with a UNx® Fluid End Upgrade. Operating pressure up to 20,000 psi (1400 bar). Designed to fit American Aero/ Weatherford FE85.

The Jetstream UNx Fluid End Upgrade is ideal for replacing a damaged, costly, or unreliable fluid end. It is also a cost-effective solution to increase the available operating pressure or range of pressure for those who have already converted to the UNx. The upgrade delivers all of the benefits of the UNx Fluid End design.

  • Five plunger (quintuplex) design
  • Superior performance
  • Greater flexibility in the field
  • Reduced downtime and maintenance
  • Clamp-style plungers
  • Includes hose adapters and one rupture disc holder
  • Choose an additional rupture disc holder or a Severe Service Relief Valve as a second safety device
  • Pressure gauge and burst discs not included
  • Bolt-on installation requires only minutes
  • Once upgraded to the UNx design, the unit can be supplemented with additional fluid ends to expand its range of operating pressures

 Fits the following pump models:

  • American Aero/Weatherford- FE85
    Model Name Plunger Size Plunger Diameter (in) Plunger Diameter (mm) Maximum Operating Pressure (psi) Maximum Operating Pressure (bar) Maximum Flow (gpm) Maximum Flow (l/min) Maximum Power (hp) Maximum Power (kW)
52280 3015W #11 1.125 28.6 6000 400 21.3 81 90 67
51755 3015W #10 1 25.4 8000 550 16.8 64 90 67
51750 3015W #9 0.9 22.9 10000 700 13.6 51 90 67
51745 3015W #8 0.8 20.3 12500 850 10.8 41 90 67
51740 3015W #7 0.7 17.78 15000 1000 9.1 34 90 67
52100 3020W #6 0.635 16.13 20000 1400 6.8 26 90 67

UNx Conversion Video

This video highlights the ease of maintenance and pressure convertibility of Jetstream UNx Pump. (3:59)