Moving Fluid Faster - DieHard Pump Innovations

We develop and install pumps designed to move oilfield fluids faster, and that saves truckers both time and money.

Fast pump on/off time, 2.8m³/m

Hardened gears, shaft, and housing

Sealed for safety and durability

Oil bath and greaseable version

All series of pumps are typically 50 percent faster than competition units (based on size)

Diehard 6100 Series

3300 Litres/min

3.3m³/m

Diehard 5100 Series

2797 Litres/min

2.8m³/m

Diehard 4100 Series

2400 Litres/min

2.4m³/m

You need a pump that lasts, so our pumps are made with hardened gears, shaft, and housing to extend the life of the pump.

"This is the fastest pump I've had to date in the field."

"After installing the DieHard pump I am averaging 2 - 3 loads extra per day of in-field hauling."

"I am a long-haul fluid hauler and the DieHard pump is saving me about an hour a day. Best pump I've ever owned."