Bosch Rexroth | PVV1-1X046RJ15DMB
PVV1-1X/046RJ15DMB
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The PVV1-1X/046RJ15DMB pump is manufactured by Bosch Rexroth as part of the PV Fixed Displacement Pumps series. It delivers a fixed displacement of 45.9 cm³ per revolution, so every shaft rotation moves a consistent fluid volume for predictable circuit behavior. At 1,500 rpm and an outlet pressure of 0.7 bar, the pump supplies a flow of 70 l/min, covering common actuator demands in machine tools and press drives. The unit supports clockwise rotation when viewed from the shaft end, which aligns with standard right-hand hydraulic layouts. It may run as slowly as 600 rpm for low-flow conditions or up to 1,800 rpm when the inlet is held at 1 bar absolute, granting a broad operating envelope. A continuous outlet pressure limit of 140 bar defines the maximum working load the housing and internal gear set can withstand without fatigue.
The pump mounts on an SAE-B (101-2) flange and fastens with SAE ports and UNC screws to simplify integration with North American manifolds. The pressure port is located on the top at 0° from the inlet, and its interface is SAE 3/4 in, while the suction connection is SAE 1 1/2 in, ensuring proper line sizing on both sides of the circuit. NBR seals isolate the internal flow path from the environment, providing compatibility with common mineral oils. The model tolerates an absolute inlet pressure as low as 0.83 bar, allowing installation where supply lines experience slight vacuum. A permissible shaft torque of 316 Nm enables direct coupling to electric or combustion prime movers without overloading the drive key. The assembly weighs 12 kg, which supports placement on medium-duty motor brackets without additional structural reinforcement.
Technical Specifications
Connections
SAE Ports, UNC Screws
Displacement
45.9 cm3/rev
Flow At 1500 Rpm (p=0.7 Bar)
70 l/min
Max Continuous Pressure
140 bar
Max Speed (1 Bar Inlet)
1800 rpm
Min Inlet Pressure (abs)
0.83 bar
Min Speed
600 rpm
Mounting Flange
SAE-B (101-2)
Permissible Shaft Torque
316 Nm
Position Of Pressure Port
Top (0° from inlet)
Pressure Port Size
SAE 3/4 in
Rotation (viewed At Shaft)
Clockwise
Seal Material
NBR
Suction Port Size
SAE 1 1/2 in
Weight
12 kg
1620 Old Apex Road
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