CompressAir: New Green & Oil-Free Machines

CompressAir: New Green & Oil-Free Machines
By: Kole Rushmore Last Updated: January 7, 2019

Since 1987, CompressAir has been the region’s leading provider in compressed air systems. With servicing as the most efficient and reliable, CompressAir offers state-of-the-art equipment with Sullair’s new oil-free series.

 Oil free air becomes an essential when air purity is critical. For businesses such as hospitals, pharmaceutical, and manufacturing companies, oil-free air compressors have become a must. This is due to its ability to dramatically reduce one’s carbon footprint and harmful emissions.

Along with positive environmental advantages, switching to an oil-free air compressor can significantly impact the cost of upkeep. Below are some of the latest and greatest oil-free air compressors.

Sullair SRL Series Oil Free Scroll Air Compressor

Key Features

  • Certified Class 0 oil-free air
  • Highly efficient cooling: Multi-stage cooling reduces ambient temperature out
  • Extremely quiet
  • Air pressures to 145 psig
  • Compact design for reduced floor space
  • 2 - 44 hp

Sullair DSP Series Oil Free Rotary Screw Air Compressor

Key Features

  • Environmentally friendly solution to recapture gearcase oil mists
    • Helps ensure oil-free air compression
    • Recycles gearcase oil to reduce oil top offs needed
    • Helps promote a cleaner production environment
  • Motorized Isolation Valve
    • Automatically closes compressed air discharge when DSP shuts off — protecting the compressor from condensate back flow
  • Package Designed to Optimize Energy Efficiency and oil-free Operation
    • VSD models feature a Patented No Inlet Valve Design : Eliminates negative pressure at unloading — helping increase shaft seal reliability
  • Interstage air purging
    • Provides energy savings when unloading
  • Patented High Pre-Cooler Design
    • Redundant cooler helps prevent thermal fatigue and cooler failure
    • Help reduce moisture content in compressed air

More key features: Altitude Capacity: up to 9000 feet, over sized motor options available for peak usage needs, and 30 - 300 horsepower

T-Series Oil Free Centrifugal Air Compressors

Key Features

  • Rely on simple, robust, time-proven design that reduces the potential for mechanical loss
  • Simple maintenance and operation 
  • Provides Class 0 oil free air
  • Energy Efficient 
  • Ease of operation and low maintenance

f-series Oil Free Centrifugal Air Compressors

Key Features

  • Energy Efficient: Includes the optimal combination of components from specially designed titanium impellers to tilting pad journal bearings. This helps Sullair centrifugal compressors operate with high efficiency that results in lower power consumption.
  • Low Maintenance: The simple design means fewer moving parts. Maintenance is reduced significantly due to their low potential for wear. With a horizontally split gear box bearing and split bearing and seal design, this offers easy and convenient access to maintenance items. All moving parts can be checked by removing the gear box cover. 
  • Ease of Operation: Compressors are equipped with features that are packaged as standard--minimizing installation time. 

CompressAir provides the most efficient and reliable compressed air products and services available in the market today. By providing full-service engineering, sales, and around-the-clock technical service, CompressAir is committed to implementing the absolute BEST products and customer service.

For more information on these oil-free air compressors or other products CompressAir carries, visit