PVX 8128 Frame 4
Pump Specifications

FeaturesPerformanceDimensionsSpecificationsSelector System ChartDownload PDF
Rated Pressure Peak Pressure Minimum Pressure
4000 lb/in² (276 bar) 4500 lb/in² (310 bar) 500 lb/in² (34 bar)

 

Displacement Theoretical Flow
@ 1800 RPM
Maximum Speed
@ ATM. Pressure
Minimum Speed
8.0 in³/rev (128 cm³/rev) 62.3 gal/min (235.8 l/min) 2200 rpm 600 rpm

 

Input Torque @ Rated Pressure Shaft Size Recommended Torque Limit
5,094 in-lb (439.0 N-m) SAE D 14,500 in-lb (1,638.0 N-m)

Input shaft torque should not exceed the total of front-pump torque and the added torque requirements of its rearmounted units. To calculate input torque at conditions other than rated, use:

TA = TR * ( PA / PR ) * (QA / QR )

Where:
TA=Actual torque, PA=Actual maximum pressure, QA=Actual flow, TR=Rated torque,
PR=Rated working pressure, QR=Rated flow

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