Custom Hydraulic Power Units (HPUs)

Whether you require a compact custom hydraulic power unit for mobile applications or a fully engineered system built for heavy-duty operations, our custom HPUs deliver dependable power, precise control, and exceptional efficiency.

Custom HPU Output Options

Single Circuits

• 1000PSI – 6000PSI

• 5GPM to 250GPM Flowrate

• Usually powers one cylinder or motor

Multiple Circuit Output Options

• Each circuit 1000 – 6000PSI

• Each Circuit 5GPM – 250GPM

• Powers multiple hydraulic functions on a single HPU

Custom HPU Options

  • Skid, Trailer, or Custom Mounting Options
  • Diesel, Electric, or Gasoline Prime Mover Options
  • Open Air or Enclosure Units
  • Manual, Electric, or Remote Flow Controls
  • Quick Disconnect or Rigid Mount Connection Options
  • Standard PowerFlowNZ 32, mineral based AW32 or 46, water glycol, or phosphate esther.
  • Your Schematic or Ours.
  • Full 3D models.
  • 100% factory tested

Custom Hydraulic Units in Skid or Trailer Design

Custom Hydraulic Power Unit on Trailer Frame

Custom Trailer-Frame Hydraulic Power Pack

Fast Flow Pumps designs and builds trailer-mounted hydraulic power units engineered for dependable mobility and rugged field performance. Each unit is constructed on a heavy-duty steel frame with integrated forklift pockets, DOT-compliant lighting, and secure hose storage options—making transport between job sites quick and safe. Whether diesel or electric, our trailer-frame HPUs can be customized for flow, pressure, and reservoir capacity, and outfitted with advanced electronic controls or multi-pump circuits to power multiple submersible pumps or hydraulic tools simultaneously. Every build is tailored to your application—coated for corrosion resistance, balanced for easy towing, and tested to deliver the same reliability Fast Flow Pumps is known for in the harshest industrial environments.

Custom Hydraulic Power Unit on Skid Frame

Custom Skid-Frame Hydraulic Power Pack

Fast Flow Pumps engineers skid-mounted hydraulic power units built for stability, durability, and long-term service in the most demanding industrial conditions. Each skid-frame HPU is designed to optimize footprint and accessibility—ideal for stationary installations, offshore platforms, and applications where a solid foundation is essential. Our custom designs can integrate single or multi-pump configurations, advanced electronic control systems, and specialized hydraulic circuits tailored to your exact flow and pressure requirements. Frames are fabricated from heavy structural steel with integrated lifting eyes, forklift pockets, and corrosion-resistant coatings to withstand years of field use. From compact electric units to high-horsepower diesel systems, Fast Flow Pumps delivers skid-frame HPUs that combine precision engineering with proven reliability.

 
 
450HP Custom Hydraulic Power Unit

Custom Diesel Hydraulic Power Units

100hp electric hydraulic power unit

Custom Electric Hydraulic Power Units

Safe Hydraulic Power Units

Removable Tanks

Spill Containment

Transport Binder Rings

H.D Center Point Lift

Tank Clean-Outs

Fully Custom Hydraulic Power Unit scaled

Removable Tanks with 10" Clean Outs

10" Forklift Boots & Transport Binder 'O' Rings

Emergency Shutdown

Your Flow, Your Pressure - Your Hydraulics: Fully Custom Hydraulic Power Units

Custom Hydraulic Power Units (HPUs) by Fast Flow Pumps
Fast Flow Pumps designs, manufactures, and certifies custom hydraulic power units engineered for precision, reliability, and performance across industries including oil & gas, industrial, marine, aerospace, and defense.

Engineered Power and Performance
Each custom HPU is built with multiple pump and motor groups, large-capacity reservoirs, and advanced control manifolds—delivering powerful, consistent hydraulic performance even in the most demanding environments.

Built to Your Specifications
Our custom hydraulic power units are fully configurable to your system requirements. From flow rate and pressure to frame design and electronic controls, every build is tailored for seamless integration and maximum efficiency.

Smart Control and Monitoring
Equipped with advanced cooling systems, motor starters, and modern control interfaces, our HPUs can be operated locally or remotely, offering precise control, simplified maintenance, and long-term reliability.

Custom Hydraulic Power Unit Configuration Tool

Configurator Mode
Diesel or Electric?
Circuit Quantity
Single Circuit/Circuit One Calculations
Flowrate
GPM
Pressure
PSI
Cylinder or Motor Spool?
Single or Bi-Directional Flow?
Proportional or On/Off?
Fittings Type
Circuit Two Calculations
Flowrate
GPM
Pressure
PSI
Cylinder or Motor Spool?
Single or Bi-Directional Flow?
Proportional or On/Off?
Fittings Type
Circuit Three Calculation
Flowrate
GPM
Pressure
PSI
Cylinder or Motor Spool?
Single or Bi-Directional Flow?
Proportional or On/Off?
Fittings Type
Circuit Four Calculations
Flowrate
GPM
Pressure
PSI
Cylinder or Motor Spool?
Single or Bi-Directional Flow?
Proportional or On/Off?
Fittings Type
Circuit Five Calculations
Flowrate
GPM
Pressure
PSI
Cylinder or Motor Spool?
Single or Bi-Directional Flow?
Proportional or On/Off?
Fittings Type
Other Options
Frame Selection
Pump Type
Cooler Required?
Heater Required?
Remote Controls?
Hydraulic Fluid Type
Will this unit be used in hazardous atmospheres?
Filtration Requirements