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4540B UNx™ Fluid End Upgrade - #8 Plungers - Includes Filter Package

Increase productivity and reduce operating cost with a UNx™ Fluid End Upgrade. Designed to fit Butterworth® L-450, Gardner-Denver® TF-450, and others.

Plunger No. 8
Plunger Diameter  .730 in (18.54 mm)
Top Port Connections 40K Port Female
Discharge Port Connections 40K Port Female
Flow at Specified Speeds
200 RPM 4.9 gpm (18.5 lpm)
300 RPM 7.3 gpm (27.8 lpm)
400 RPM 9.8 gpm (37.0 lpm)
500 RPM 12.2 gpm (46.3 lpm)
Maximum Operating Pressure 40,000 psi (2758 bar)

 

*Displacement (flow) values represented refer to "theoretical" flow, neglecting inefficiency resulting compressibility of water and expansion of pressure-bearing components. Performance data is based on power end specifications published by the original equipment manufacturer; however, some power ends may differ those used to determine the values above. Contact a Jetstream Solutions Provider for help with fluid end selection.

 

Part Number: 56745
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Model Name Maximum Power (hp) Maximum Operating Pressure (psi) Maximum Flow (gpm) Maximum Power (kW) Maximum Operating Pressure (bar) Maximum Flow (l/min) Plunger Size Plunger Diameter (in) Plunger Diameter (mm) Number of Plungers Plunger Stroke (in) Plunger Stroke (mm) Discharge Port Connection Accessory Port Connections Number of Accessory Ports Suction Port Connection Maximum Pump Speed (RPM) Flow at 150 RPM (gpm) Flow at 200 RPM (gpm) Flow at 300 RPM (gpm) Flow at 400 RPM (gpm) Flow at 500 RPM (gpm) Flow per Revolution (gal/rev) Flow at 150 RPM (l/min) Flow at 200 RPM (l/min) Flow at 300 RPM (l/min) Flow at 400 RPM (l/min) Flow at 500 RPM (l/min) Flow per Revolution (l/rev)
4540B 300 40000 11.6 224 2750 44 #8 0.73 18.54 3 4.5 114 Jetstream 20K Port Female Jetstream 20K Port Female 3 2"NPT Female 500 3.7 4.9 7.3 9.8 12.2 0.0245 14 19 28 37 46 0.093
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