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The PV7-1X/10-14RE01MD3-16 adjustable vane pump belongs to the PV7 Adjustable Vane Pumps series and is manufactured by Bosch Rexroth. It delivers 14 cm³ per revolution, which sets the volumetric displacement for each shaft turn. The unit is configured for clockwise rotation so the drive coupling must match that orientation. When the shaft turns at 1450 rpm and the discharge pressure is 10 bar with a viscosity of 41 mm²/s, the pump supplies up to 21 l/min, giving designers a flow reference for typical low-pressure duty. Continuous operation is permitted up to 160 bar, defining the highest system pressure the housing and internal vanes can sustain. The maximum speed of 1800 rpm expands flow capability when faster drives are available. At peak loading the shaft can transmit 6.3 kW and 90 Nm, indicating the motor size and coupling strength required. The assembled pump weighs 12.5 kg, which influences mounting hardware and ergonomic handling during installation.
The outlet must maintain at least 20 bar so the compensator can stabilize the vane ring and prevent cavitation. Suction conditions are controlled by an absolute inlet range of 0.8 to 2.5 bar, with the lower limit guarding against vapor formation and the upper limit protecting shaft seals from overpressure. Case leakage is restricted to 2.7 l/min at full stroke, helping users calculate return-line sizing, while the case drain line may experience up to 2 bar without risking bearing washout. Acceptable hydraulic cleanliness is ISO 4406 class 20/18/15, ensuring wear surfaces receive properly filtered oil. The fluid temperature window spans −10 °C to +70 °C, covering typical mineral-oil operating environments without degrading elastomers. Together these limits confirm stable behavior across a wide load range and facilitate reliable hydraulic automation.
Direction Of Rotation
Clockwise
Displacement
14 cm3/rev
Fluid Cleanliness
ISO 4406 Class 20/18/15
Hydraulic Fluid Temp Max
+70 °C
Hydraulic Fluid Temp Min
-10 °C
Max Case Drain Pressure
2 bar
Max Drive Power (1450 Rpm, Pmax)
6.3 kW
Max Drive Torque
90 Nm
Max Flow (1450 Rpm, 10 Bar, V=41 Mm2/s)
21 l/min
Max Inlet Pressure (abs)
2.5 bar
Max Leakage At Zero Stroke (pmax)
2.7 l/min
Max Operating Pressure
160 bar
Max Speed
1800 rpm
Min Inlet Pressure (abs)
0.8 bar
Min Output Pressure
20 bar
Weight
12.5 kg
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