If you require a base load air compressor, which delivers the highest energy efficiency and legendary reliability, then look no further than Ingersoll Rand's SSR 2-stage series of compressors. With our integral gear drive system, digital control system, and 8,000 hour coolant, the SSR 2-stage is a compressor that you can count on for years to come.
Energy Efficient Airend
At the heart of the compressor is our time-proven 2-stage airend. By compressing the air in two steps instead of one, energy savings of up to 15% are realized.
Reduced Bearing Load
A lower compression ratio in each stage leads to reduced bearing loads and longer airend life.
Higher Ambient Rating
Rated to operate continuously at high ambient temperatures of 115ºF (46ºC). This means fewer nuisance shutdowns due to summer heat or reduced susceptibility to operating in dirty conditions.
Digital Control System
Capacity control of the compressor is regulated by the Intellisys microprocessor controller and the intake valve which is positioned by an electric stepper motor. The SSR 2-stage can maintain stable plant air pressure within a close pressure range and deliver a premium level of repeatability.
Designed specifically for rotary screw air compressors, Ultra Coolant minimizes maintenance costs by maximizing the time between changes: 8,000 hours or 2 years.