Home » Primary Mover 12V Dual Double-Acting Hydraulic Power Unit Poly Reservoirs – 3 HP Motor
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for efficient dual-action hydraulic operations in compact machinery, ideal for dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact and robust, enabling simultaneous operation of four hydraulic actions for versatile dump trailer applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact design, robust build, ideal for versatile hydraulic operations in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) with compact design, dual double configuration for versatile hydraulic actions, and user-friendly controls.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact and robust, designed for efficient hydraulic operations in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact unit for versatile hydraulic operations in dump trailers and trucks, featuring dual double configuration.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for compact, versatile hydraulic power in dump trailers and trucks, featuring dual double configuration.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design, suitable for dump trailers/trucks, showcasing dual double configuration for efficient hydraulic actions.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact unit with dual double configuration, designed for efficient hydraulic operations in trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) designed for compact integration, enabling efficient, simultaneous hydraulic operations for trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) with compact design, dual double configuration for four hydraulic actions; ideal for trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design, robust construction, ideal for simultaneous hydraulic actions in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design for versatile hydraulic actions in dump trailers and trucks, featuring robust construction and user-friendly controls.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact design, dual double configuration for efficient multi-action hydraulic control in dump trailers/trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump: Compact unit for efficient hydraulic operations in dump trailers and trucks, featuring dual double configuration for versatile power.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for dump trailers/trucks, featuring dual hydraulic actions for compact, versatile power and efficiency.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact unit enabling simultaneous four hydraulic actions for versatile trailer and truck applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) with compact design, robust construction, and user-friendly controls for versatile hydraulic applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) with compact design, robust construction, and user-friendly controls for efficient hydraulic power in trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design, robust construction, ideal for versatile hydraulic actions in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact unit for versatile hydraulic tasks in dump trailers and trucks, showcasing robust design and efficient controls.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for versatile hydraulic actions, designed compactly for dump trailers and trucks, featuring robust, user-friendly construction.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), showcasing compact, robust design for efficient hydraulic systems in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact unit for efficient hydraulic power, ideal for dump trailers and trucks, featuring dual double configuration.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact, robust, designed for efficient dual hydraulic actions in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) showcased, highlighting compact design and robust build for versatile hydraulic operations in trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), showcasing a compact unit with user-friendly controls and robust construction for versatile hydraulic applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) shown compactly built for efficient hydraulic operations on dump trailers and trucks, emphasizing its dual double configuration.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact and robust, designed for efficient hydraulic power in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for versatile, efficient hydraulic actions in dump trailers and trucks. Compact and robust for demanding applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) enables four hydraulic actions, ideal for compact integration in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump is compact, engineered for versatile hydraulic actions in dump trailers and trucks, ensuring robust, efficient performance.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact and robust, designed for efficient hydraulic operations in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact unit with dual hydraulic actions for versatile power and efficiency in trucks and trailers.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact and robust, designed for simultaneous four-action hydraulic tasks in trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for versatile hydraulic operations in compact form, ideal for dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design for efficient dual action in dump trailers and trucks, ensuring powerful hydraulic performance.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly); compact unit for simultaneous four-action hydraulic operation in dump trailers/trucks, showcasing robust and versatile design.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for versatile, compact power in hydraulic systems, ideal for dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) showcasing compact design, dual double configuration for simultaneous hydraulic actions, ideal for trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, showcasing compact design and dual double configuration for versatile hydraulic operations in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for efficient dual-action hydraulic operations in compact machinery, ideal for dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact and robust, enabling simultaneous operation of four hydraulic actions for versatile dump trailer applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact design, robust build, ideal for versatile hydraulic operations in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) with compact design, dual double configuration for versatile hydraulic actions, and user-friendly controls.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact and robust, designed for efficient hydraulic operations in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact unit for versatile hydraulic operations in dump trailers and trucks, featuring dual double configuration.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for compact, versatile hydraulic power in dump trailers and trucks, featuring dual double configuration.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design, suitable for dump trailers/trucks, showcasing dual double configuration for efficient hydraulic actions.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact unit with dual double configuration, designed for efficient hydraulic operations in trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) designed for compact integration, enabling efficient, simultaneous hydraulic operations for trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) with compact design, dual double configuration for four hydraulic actions; ideal for trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design, robust construction, ideal for simultaneous hydraulic actions in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design for versatile hydraulic actions in dump trailers and trucks, featuring robust construction and user-friendly controls.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact design, dual double configuration for efficient multi-action hydraulic control in dump trailers/trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump: Compact unit for efficient hydraulic operations in dump trailers and trucks, featuring dual double configuration for versatile power.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for dump trailers/trucks, featuring dual hydraulic actions for compact, versatile power and efficiency.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact unit enabling simultaneous four hydraulic actions for versatile trailer and truck applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) with compact design, robust construction, and user-friendly controls for versatile hydraulic applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) with compact design, robust construction, and user-friendly controls for efficient hydraulic power in trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design, robust construction, ideal for versatile hydraulic actions in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact unit for versatile hydraulic tasks in dump trailers and trucks, showcasing robust design and efficient controls.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for versatile hydraulic actions, designed compactly for dump trailers and trucks, featuring robust, user-friendly construction.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), showcasing compact, robust design for efficient hydraulic systems in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact unit for efficient hydraulic power, ideal for dump trailers and trucks, featuring dual double configuration.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact, robust, designed for efficient dual hydraulic actions in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) showcased, highlighting compact design and robust build for versatile hydraulic operations in trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), showcasing a compact unit with user-friendly controls and robust construction for versatile hydraulic applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) shown compactly built for efficient hydraulic operations on dump trailers and trucks, emphasizing its dual double configuration.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact and robust, designed for efficient hydraulic power in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for versatile, efficient hydraulic actions in dump trailers and trucks. Compact and robust for demanding applications.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) enables four hydraulic actions, ideal for compact integration in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump is compact, engineered for versatile hydraulic actions in dump trailers and trucks, ensuring robust, efficient performance.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact and robust, designed for efficient hydraulic operations in dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact unit with dual hydraulic actions for versatile power and efficiency in trucks and trailers.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly), compact and robust, designed for simultaneous four-action hydraulic tasks in trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for versatile hydraulic operations in compact form, ideal for dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, compact design for efficient dual action in dump trailers and trucks, ensuring powerful hydraulic performance.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly); compact unit for simultaneous four-action hydraulic operation in dump trailers/trucks, showcasing robust and versatile design.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) for versatile, compact power in hydraulic systems, ideal for dump trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump (Poly) showcasing compact design, dual double configuration for simultaneous hydraulic actions, ideal for trailers and trucks.
Primary Mover 12V Dual Double-Acting Hydraulic Dump Trailer Pump, showcasing compact design and dual double configuration for versatile hydraulic operations in dump trailers and trucks.
Primary Mover

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

In stock
SKU: PFP-DD04P
(0)
$ 589.99
Size

We offer the following methods of delivery:

  • Same day Freight Shipping when ordered Mon-Fri before 12pm central time. (excluding holidays)
  • Pickup from our Mandeville, Louisiana warehouse
  • In some cases, free shipping - please contact us: sales@primarymover.com or call 985-888-6554

Primary Mover Dual Double Acting Hydraulic Power Unit – 12VDC Quad Circuit System with 3HP Motor

Take full control of your trailer’s hydraulic systems with the Primary Mover Dual Double Acting Power Unit, built to simultaneously operate two double-acting hydraulic circuits — perfect for powering a dump bed and hydraulic jack setup from a single unit.

This compact but powerful system features a 3 HP (2.2 kW) motor, larger than most 1.6–2.0 kW units found elsewhere, delivering superior torque and flow under load. Designed for use on dump trailers, contractor trucks, and mobile equipment, this dual circuit system is the ideal upgrade when you need precise, reliable, multi-function control.

“Dual circuit great for a dump bed system and a hydraulic jack setup.”

🔧 Key Features:

  • Dual Double Circuit Output: Control two independent double-acting functions (4 total ports)

  • 3 HP (2.2 kW) Motor: Larger than industry standard — built for demanding cycles

  • 12VDC System: Runs from standard trailer battery banks (Group 27/31 recommended)

  • Quad Button Remote: 4-button handheld pendant (15-foot cord) included

  • Compact Design: Mounts easily in trailer toolboxes or underbody enclosures

  • Premium Internal Components: Pressure-compensated flow, sealed solenoids, and heavy-duty valves

  • Primary Mover Engineering: Built with input from real-world dump trailer builders

⚙️ Performance Specifications:

  • Motor: 12VDC, 3 HP (2.2 kW)

  • Relief Settings: 3200 PSI on all ports 

  • Flow Rate: Up to 2.25 GPM (varies by pressure and battery voltage)

  • Ports: SAE #6, horizontal mount

  • Remote: 4-button pendant, 15-foot cord

  • Reservoir Options: Steel or poly, multiple sizes available

  • Warranty: 1-year manufacturer warranty

⚠ Flow Disclaimer:
Flow output is pressure- and voltage-dependent. Published flow is under low-load conditions. Expect variation with trailer load and battery health.

⚠ Weather Disclaimer:
This unit is not waterproof. Must be mounted in a dry, weather-protected location. Water exposure will void warranty.

🛢 Fluid Recommendation: Use non-synthetic ATF for best results.

💡 Optional Upgrades:

  • Deluxe Hose & Fittings Kit

  • Lithium Power Pack with Road Charger

  • 6, 8, 10, 15, 20+ Quart Tank Options (Steel or Poly)

🔩 Ideal For:

  • Dump Trailer + Hydraulic Jack setups

  • Contractor body trucks with lift + ramp systems

  • Enclosed trailer drop-doors or lifting gates

  • Mobile hydraulics for agriculture or construction

Why Choose Primary Mover?
We build solutions that work for real-world haulers and fabricators — not just spec sheets. Our Dual Double Power Unit delivers commercial-grade power with simplified controls, and we stand behind it with expert support and U.S.-based inventory.

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