02-102510

The 02-102510 is part of the Vickers Hydraulic Accessories series and is manufactured by Vickers. It serves as a fixed-displacement hydraulic element for automation systems that require consistent volumetric delivery. Each revolution moves 2.3 in³, or 38 cc, of fluid, giving predictable cylinder or motor motion when paired with proportional valves. A twelve-vane rotor produces steady pressure waves, which reduces vibration in precision actuators. The rotor can be driven up to 1800 rpm, so it matches common industrial electric motor speeds. Nitrile seals are fitted to protect the working chambers against mineral oil leakage and to maintain performance over a broad temperature range.

At the maximum rated speed and pressure, the unit supplies 16 gpm, equivalent to 59 L/min, allowing compact power packs to run multiple axes simultaneously. Continuous operation is permitted up to 172 bar, or 2500 psi, so it integrates with mid-pressure manifolds without derating. A drive motor capable of 26 hp, or 35 kW, is required to reach this output, ensuring the accessory is neither over- nor under-loaded. For systems that operate above 1000 psi, shaft speed must stay at or above 1000 rpm to maintain hydrodynamic film, whereas circuits below 1000 psi can slow the shaft to 600 rpm for energy savings during standby cycles.