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The PVV52-1X/162-055RB15DDMC pump is produced by Bosch Rexroth and belongs to the PV Fixed Displacement Pumps series, supplying steady hydraulic flow in automated systems. A clockwise shaft rotation aligns the pump with standard right-hand drive trains in mobile and industrial machinery. Its cover section displaces 55.2 cm³ per revolution, while the flange section displaces 162.2 cm³ per revolution, so two circuits with different flow demands can be served simultaneously. The unit tolerates a continuous pressure of 175 bar, supporting medium-pressure operation of cylinders and motors without overload. Permitted speed under a 1 bar inlet reaches 1,800 rpm, enabling coupling to common electric or diesel prime movers, and a minimum speed of 600 rpm prevents flow pulsation during slow-running conditions. The assembly weighs 46 kg, requiring rigid mounting yet remaining manageable for installation with standard lifting aids.
At 1,500 rpm the cover section supplies a maximum flow of 80 L/min, while the flange section delivers up to 234 L/min, allowing precise sizing of downstream actuators. The cover pressure port uses an SAE 1 in connection, and the flange outlet increases to SAE 1 1/2 in, matching hose diameters to the respective flow rates. Both pressure ports exit on the top; the cover port is angled 45° to the right of the inlet and the flange port sits at 0°, simplifying pipe routing in stacked pump installations. NBR seals resist petroleum-based fluids and keep leakage low across the stated pressure range. A shared SAE 3 1/2 in suction flange lowers inlet velocity and supports cavitation-free supply to both pumping elements.
Direction Of Rotation
Clockwise
Displacement (cover Side)
55.2 cm3/rev
Displacement (flange Side)
162.2 cm3/rev
Max Continuous Pressure
175 bar
Max Flow (cover, 1500 Min-1)
80 l/min
Max Flow (flange, 1500 Min-1)
234 l/min
Max Speed (1 Bar Inlet)
1800 min-1
Minimum Speed
600 min-1
Pressure Connection (cover)
SAE 1 in
Pressure Connection (flange)
SAE 1 1/2 in
Pressure Port Position (cover)
Top (45° right of inlet)
Pressure Port Position (flange)
Top (0°)
Seal Material
NBR
Suction Connection
SAE 3 1/2 in
Weight
46 kg
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