PneuTech RK Series Rotary Screw Variable Speed Drive 20 HP

RK Variable Speed Drive Compressors

The RK VSD 15-75 series air compressors are rotary screw type units in the mid-horsepower range. They are designed for energy efficiency and longevity.

Ambient Air FiltrationThis washable and replaceable filter keeps your air compressor cleaner and cooler. Conveniently accessed from the front of the unit, this feature reduces maintenance and keeps your unit running at the ideal temperature.

Oversized Air/Oil CoolerEasy-to-access and oversized to allow for higher ambient operating temperatures

Spin-on FiltrationSpin-on air/oil separators and oil filtration allow for quick and effortless replacement

Condensate TrapThe standard condensate trap, located at the discharge of the air cooler removes bulk water. Includes electric solenoid drain valve.

Low RPM Air End AssemblyThe oversized air end assembly allows for a low RPM design which provides reduced maintenance,cooler running conditions, and an extended life expectancy.

Direct Drive DesignDirect drive eliminates gear-sets which increases efficiency, reduces noise and vibration levels.

Integrated Oil Sump TankThe oil sump tank is integrated directly with the air end, filtration, thermal valve, and MPCV. This compact design reduces hose connections and lessens the chance for oil leakage.

TEFC motor (totally enclosed fan-cooled)All RK-VSD units come standard with a TEFC motor. This feature protects the motor against dirty environments which increases bearing life and the overall longevity of the compressor.

VSD InverterThe inverter allows for unlimited motor starts per hour, consistent discharge pressure, soft motor starts, up to 85% turndown, and reduced power consumption. Unlike a fixed speed machine, KW consumption stays on par with your compressed air demand, resulting in significant energy savings.