PVM098EL10GS02AAB2811000

The PVM098EL10GS02AAB2811000 axial piston pump is supplied by Vickers in the PVM Code A Piston Pumps series. It delivers variable flow for hydraulic automation tasks such as closed-loop motion control on presses, injection machines, and mobile platforms. Each rotation moves 98.3 cm³ of fluid, so output rises linearly with speed. At 1,800 r/min and 280 bar the unit can supply up to 170 l/min, providing the volume needed for medium-size actuators. Continuous operation is allowed at 315 bar, while short pressure surges to 350 bar are accepted without damage. A compensator is set to 280 bar; once system pressure reaches this value, the swashplate destrokes to limit energy consumption. The load-sense circuit maintains an 11 bar differential between the control line and outlet, ensuring stable actuator velocity under changing loads.

Drive sizing and installation details complete the technical picture. The shaft requires up to 88 kW at 1,800 r/min, and a peak torque of 464 Nm at 280 bar, so the prime mover and coupling must withstand these figures. The pump weighs 55 kg in dry condition, influencing bracket strength and service handling. Suction fluid enters through a 2.50-inch SAE J518 Code 61 flange, and pressurized flow exits through a 1.00-inch flange of the same standard, making hose selection straightforward. To prevent premature wear, Vickers specifies oil cleanliness of ISO 18/13, which typically calls for high-efficiency filtration. These parameters allow the pump to integrate reliably into closed-center circuits where precise pressure and flow regulation are required.