• UNx Fluid End 55465 UNx-Cutaway

3020 UNx Fluid End - #8 Plungers

Part No: 55465

Convert an existing Jetstream 3000 UNx® Pump to higher flow or operating pressure in just minutes. Flow up to 11.2 gpm (42 l/min) at up to 20,000 psi (1400 bar).

TheUNx Fluid End is a cost-effective solution to increase the available operating pressure or range of pressures of an existing Jetstream 3000 UNx Pump. The model 3000 delivers all of the benefits that define UNx Fluid Ends as the best in the industry.

  • Wide range of flow and presssure comninations
  • Three plunger (triplex) design
  • Superior performance
  • Greater flexibility in the field
  • Reduced downtime and maintenance

 

Model Name 3020
Maximum Power (hp) 145
Maximum Operating Pressure (psi) 20000
Maximum Flow (gpm) 11.2
Minimum Flow (gpm) 2.8
Maximum Power (kW) 108
Maximum Operating Pressure (bar) 1400
Maximum Flow (l/min) 42
Minimum Flow (l/min) 11
Plunger Size #8
Plunger Diameter (in) 0.78
Plunger Diameter (mm) 19.81
Number of Plungers 3
Plunger Stroke (in) 3
Plunger Stroke (mm) 76
Discharge Port Connection Jetstream 20K Port Female
Accessory Port Connections Jetstream 20K Port Female
Number of Accessory Ports 3
Suction Port Connection 1-1/2"NPT Female
Minimum Pump Speed (RPM) 150
Maximum Pump Speed (RPM) 600
Flow at 150 RPM (gpm) 2.8
Flow at 200 RPM (gpm) 3.7
Flow at 300 RPM (gpm) 5.6
Flow at 400 RPM (gpm) 7.4
Flow at 500 RPM (gpm) 9.3
Flow at 600 RPM (gpm) 11.2
Flow per Revolution (gal/rev) 0.0186
Flow at 150 RPM (l/min) 11
Flow at 200 RPM (l/min) 14
Flow at 300 RPM (l/min) 21
Flow at 400 RPM (l/min) 28
Flow at 500 RPM (l/min) 35
Flow at 600 RPM (l/min) 42
Flow per Revolution (l/rev) 0.07
Power End Model 3000

UNx Conversion Video

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

20K Bypass Valve - Pump Mount

A bypass valve diverts a portion of pump flow to a low- pressure outlet and is used to prevent bogging of diesel engines when using flows at the low end of the pump’s capability or to adjust pressure on electric motor driven systems.  20,000 psi (1400 bar).  Pump-mounted.

20K Handle-Adjustable Regulator

Maintains constant system pressure when operating one or more shut-in devices. Knob-adjustable. Field-replaceable valve cartridge. For operation at 15,000 - 20,000 psi (1000 - 1400 bar). Pump-mounted.

UNx Spare Parts Packages

Packages include all major fluid end replacement packaged together for easy transport and storage.

20K Pressure Gauge (psi) - Jetstream 20K Port Male Inlet

0 - 35,000 psi scale. 1,000 psi graduations. Working pressure up to 20,000 psi. Jetstream 20K Port Male connection.

3000 UNx Bareshaft Pumps

3000 UNx triplex pumps can handle input power up to 150 hp (112 kW). Output from 23 gpm at 9,500 psi (88 l/min at 650 bar) to 5.2 gpm at 40,000 psi (20 l/min at 2750 bar).

3000 UNx Fluid Ends

Increase the range of available operating pressures for any Jetstream 3000 UNx Pump with additional fluid ends. Conversions take only minutes and are available for pressures up to 40,000 psi (2750 bar).