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5220 UNx™ Fluid End - #11 Plungers

Plunger No. 11
Plunger Diameter 1.062 in (26.97 mm)
Plunger Stroke 5.25 in (133 mm)
Top Port Connections 20K Port Female
Discharge Port Connections 20K Port Female
Maximum RPM 518
Maximum Flow* 31.1 gpm (118 lpm)
Maximum Operating Pressure 20,000 psi (1379 bar)


*Displacement (flow) values represented refer to "theoretical" flow, neglecting inefficiency resulting compressibility of water and expansion of pressure-bearing components. Specified maximum flow rates are based on selected input powers and working pressures and constrained by power end limitations (pump speed, frame load, maximum input power). Actual output may vary depending on the performance specifications of the engine (or motor), drive sheave ratio, and actual working pressure.


Part Number: 67386
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