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D Series - Oil Free/Oil Less Rotary Screw Air Compressor

Oil-Free Rotary Screw Air Compressor

    • Two Stage Dry Screw - D/DRS Series

      When applications are critical, rely on CompAir's D/DRS Series compressor.

      CompAir’s two-stage D Series oil free compressor and DRS variable speed dreiver oil free compressor combines years of engineering expertise to create a product that can be relied upon to deliver a consistent flow of high quality, clean and economical compressed air. These machines are perfect for several industries where air quality is not only important but also vital to product integrity.

    • Oil Free Two Stage Dry Rotary Screw Air Compressor - D Series


    CompAir D/DRS Series two stage dry rotary screw compressors provide a reliable supply of oil-free compressed air for a wide variety of high technology industries. These oil-free packages are fully enclosed for quiet operation and increased versatility. Engineered for serviceability and ease of installation, D/DRS Series compressors are fully integrated with conveniently grouped service components. Air and water cooled options available.


    The compression chamber is protected against the ingress of bearing lubricant by guaranteed non-contact non-wearing labyrinth seals. The CompAir compression element design sets the industry standard for energy efficiency. Advanced asymmetrical rotor profiles and optimized radial and axial porting ensure maximum air output for decreased energy consumption.

    Features Include:

    • Independently driven oil pump
    • Machines that are perfect for many industries such as food & beverage, pharmaceutical, electronics and automotive
    • Excellent efficiency due to unique design features
    • Optimized air cooling system
    • Extended compression element life


    CompAir offers several options of Delcos Controllers from a standard built-in touch screen to the industry's only dual-position controller. Our Delcos Controllers are simple user friendly controls that are easy to understand and use.

    View available Delcos Controllers →



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    CompAir Model Rated Pressure psig Output FAD cfm Motor Power HP Net Weight lbs Dimensions
    L x W x H
    D55-08A More Info D55-08A 125 266 75 5,038 114 x 63 x 81
    D75-08A More Info D75-08A 125 401 100 5,478
    D75-10A More Info D75-10A 145 349
    D90-08A More Info D90-08A 125 520 125 5,632
    D90-10A More Info D90-10A 145 462
    D110-08A More Info D110-08A 125 630 150 6,138
    D150-08A More Info D150-08A 125 796 200 6,486
    D150-10A More Info D150-10A 145 768
    D75-10W More Info D75-10W 152 330 100 5,120 TEFC 114 x 63 x 81
    D90-10W More Info D90-10W 152 462 125 5,341 TEFC
    D90-07W More Info D90-07W 110 491
    D110-07W More Info D110-07W 110 700 150 5,341 TEFC
    D150-10W More Info D150-10W 152 696 200 6,267 TEFC