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The PVM045ER05CE01AAA28000000A0A pump is part of the PVM Code A Piston Pumps series from Vickers and is intended for hydraulic automation where variable flow is needed. It moves 45.1 cm³ of fluid per revolution, establishing the displacement that governs system flow for each shaft turn. At 1800 rpm and 280 bar, it supplies 76 l/min, a flow rate suited to medium-capacity circuits. The maximum operating speed of 1800 rpm with an e valve plate lets it pair directly with standard electric motors. Clockwise rotation aligns with right-hand drive arrangements common on mobile and industrial power units. An SAE B 2-bolt mounting flange provides a straightforward interface to gearboxes or motor faces. End-ported construction places suction and pressure lines at the rear of the housing to reduce hose bends. SAE J1926 tube ports are used, with the inlet at size -24 and the outlet at size -16 so common hydraulic fittings can be attached quickly.
The unit can accept up to 41 kW of mechanical input power at 280 bar, guiding motor selection for continuous duty. Output torque reaches 221 Nm at the same pressure, indicating the torsional load that couplings and shafts must withstand. A peak pressure limit of 350 bar allows short overload events, while a continuous rated pressure of 315 bar maintains reliability during normal operation. The built-in pressure compensator is preset to 280 bar, causing the swashplate to reduce displacement once that system pressure is reached. A shaft diameter of 22.22 mm matches standard splined hubs for secure power transmission. The dry weight of 24 kg keeps handling manageable during installation and service.
Displacement
45.1 cm3/rev (2.75 in3/rev)
Flow At 1800 Rpm (280 Bar)
76 l/min (20 USgpm)
Max Input Power At 280 Bar
41 kW (55 hp)
Max Speed (e Valve Plate)
1800 rpm
Max Torque At 280 Bar
221 Nm (163 lb-ft)
Mounting Flange
SAE B, 2-bolt
Peak Pressure
350 bar (5000 psi)
Port Location
End-Ported
Port Sizes
Inlet -24, Outlet -16
Port Type
SAE J1926 Tube Ports
Pressure Compensator Setting
280 bar
Rated Pressure
315 bar (4568 psi)
Rotation
Clockwise (Right Hand)
Shaft Diameter
22.22 mm (0.875 in)
Weight (dry)
24 kg (52 lb)
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