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The PVV54-1X/162-098RB15DDMC pump is manufactured by Bosch Rexroth within the PV Fixed Displacement Pumps series and supplies constant flow for hydraulic automation tasks. Stage 1 displacement is 162.2 cm³ per revolution and stage 2 displacement is 97.7 cm³ per revolution, giving two distinct delivery volumes from one drive. When driven at 1500 rpm, stage 1 provides a flow of 234 l/min and stage 2 provides 141 l/min, so circuits can be tuned by selecting the required stage. The pump tolerates continuous system pressure up to 175 bar and reaches a maximum speed of 1800 rpm without derating. Clockwise rotation aligns with standard engine output direction and simplifies drivetrain alignment.
Installation features include an SAE-C (127-2) mounting flange that aligns with common prime movers. The cover side pressure port is sized for an SAE 1 1/2 inch fitting, while the flange side pressure port accepts an SAE 1 1/4 inch connection, enabling dual outlet routing. An NBR seal set resists mineral oil and maintains leakage control across the speed range. The solid shaft has a diameter of 38.07 mm and transmits up to 810 Nm of torque to keep volumetric efficiency high under full load. Suction oil enters through an SAE 4 inch port that minimizes inlet restriction during cold starts. The pump weighs 54 kg, a mass that permits direct mounting without additional support.
Displacement (stage 1)
162.2 cm3/rev
Displacement (stage 2)
97.7 cm3/rev
Flow At 1500 Rpm (stage 1)
234 l/min
Flow At 1500 Rpm (stage 2)
141 l/min
Max Continuous Pressure
175 bar
Max Speed
1800 rpm
Mounting Flange
SAE-C (127-2)
Pressure Port (cover Side)
SAE 1 1/2 in
Pressure Port (flange Side)
SAE 1 1/4 in
Rotation
Clockwise
Seal Material
NBR
Shaft Diameter
38.07 mm
Shaft Max Torque
810 Nm
Suction Port Size
SAE 4 in
Weight
54 kg
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