Performance and Capacity

The Duravacs high performance tri-lobe positive displacement blower offers the ability to quickly load and unload dense sludge and liquid material compared to most other DOT liquid vacuum truck.

3,600 to 4,400 gallon debris body capacity for additional productivity and hauling capacity

Passenger side hose tray capable of safely storing 18’ of hose

Simplicity of Operation

Hydrostatic design removes the need for transfercase engagement

Remote controlled blower on/off, discharge valve, dump, and throttle controls allows for easy operation away from the truck

Four way valve allows for easy pressure offload by utilizing the blower

Cyclone drain valves allows for easy discharge of material

Top mounted 6” port allows truck to operate as vacuum box

Top mounted manway for easy inspection and cleaning

If extreme weather and operating conditions are proving to be a problem, then Cusco’s Duravac series is the way to go. This unit is specifically engineered with heated valves and heavy-duty construction for off-road applications in the oil and gas fields, and is equipped with a low maintenance tri-lobe positive displacement blower ranging from 1,400 CFM to 2,100 CFM and producing 28″ Hg. With these features, the Duravac provides the perfect combination for superior performance and reliability, even in the harshest environments.