12V Hydraulic Power Unit Pump, 8L Reservoir, Single-Acting

12V hydraulic power unit delivers dependable lifting power and smooth, gravity-down lowering for dump trailers, liftgates, and shop equipment. This single-acting hydraulic pump pairs a 1.6 kW motor with an 8-quart reservoir and built-in relief valve to help protect your system during heavy loads. Pre-assembled design and SAE #6 ports make it easier to integrate into many standard 12V hydraulic setups.

• Delivers 3.4 L/min (0.91 GPM) flow for steady lifts and consistent hydraulic performance


• Handles up to 22 MPa max relief pressure with an integrated relief valve to help prevent over-pressure


• Supports single-acting systems: power up, gravity down for controlled, straightforward operation


• Simplifies install with pre-assembled unit—add hydraulic oil, connect power leads and hoses


• Fits multiple applications including dump trailers, scissor lifts, lift tables, small presses, conveyors

Built for work where fast starts and stable lifting matter, this DC 12V hydraulic pump helps reduce downtime with a compact, ready-to-mount power pack and leak-resistant sealing. Use it as a dump trailer pump replacement or as a compact hydraulic power supply for mobile and shop equipment. Confirm your voltage, hose routing, and port compatibility before install, then fill with the correct hydraulic oil for your system. Grab yours today and get your lift system back to reliable operation.

• Type: Single acting hydraulic power unit (power up / gravity down)


• Voltage: DC 12V


• Motor power: 1.6 kW


• Flow rate: 0.91 GPM (3.4 L/min)


• Max relief pressure: 22 MPa (approx. 3,200 psi)


• Working pressure: 16–20 MPa


• Motor speed: 2600 r/min


• Displacement (traffic): 2.1 mL/r


• Reservoir capacity: 8 quart / 2 gal (approx. 8 L)


• Ports: SAE #6 fittings


• Product dimensions: 25.4 x 7.3 x 7.5 in (645 x 185 x 190 mm)


• Net weight: 26 lb (11.8 kg) including accessories