Primary Mover 12V Single-Acting Hydraulic Power Unit Poly Reservoirs – 3 HP Motor

The Primary Mover 12V Single-Acting Hydraulic Power Unit features a powerful 3 HP (2.2 kW) motor, delivering more torque and flow than most standard 12V trailer pumps. Designed for power-up / gravity-down operation, this high-output unit is compact, easy to mount, and housed in a corrosion-resistant poly reservoir — perfect for dump trailers, liftgates, boat lifts, and more. 🔧 Key Features: 3 HP (2.2 kW) Motor – Delivers higher performance than industry-standard 1.6–2.0 kW motors 12VDC Power-Up / Gravity-Down – Built for single-acting hydraulic systems High-Flow SAE #8 Port – Increases lift speed and hydraulic efficiency 3200 PSI Max Relief on Port A – Provides reliable lift power for heavy loads 2.5 GPM Internal Flow Control Valve – Pre-installed, pressure-compensated for smooth descent Durable Poly Reservoir – Available in 4, 5, 6, 8, or 13 quart (standard and square) 15-Foot Handheld Remote Pendant – Long reach for convenient trailer-side operation Horizontal Mount