Collection: Base Mounted Rotary Screw Air Compressors – Built for Power, Engineered for Quiet

Base Mounted Rotary Screw Air Compressors – Built for Power, Engineered for Quiet

At Compressed Air Advisors Online, Inc., rotary screw compressors are our specialty—and we don’t settle for second-rate. We proudly carry an extensive range of base mounted rotary screw air compressors from top-tier manufacturers including Elgi, FS Curtis, Champion, and Hertz. Whether you need a reliable 3 HP unit or a beastly 500 HP system, we’ve got the horsepower and expertise to match.

Every compressor we offer features a noise-reducing enclosure for quieter operation—because your shop should sound like productivity, not a rock concert. From woodworking shops and auto garages to full-scale industrial facilities, we help you find the right compressor for the job, not just the one that’s on the shelf.

With nationwide reach, deep product knowledge, and a team that lives and breathes compressed air, Compressed Air Advisors Online is your go-to source for professional-grade solutions. Don’t compromise—choose equipment backed by experts who get it.

  • Chicago Pneumatic CPCg 50 Rotary Screw Air Compressor – 50 HP, 125 PSI
    Vendor
    Chicago Pneumatic
    Regular price
    from $35,343.00
    Sale price
    from $35,343.00
    Regular price
    $44,179.00
    Sold out
  • ELGi EQ37 V – 50 HP Variable Speed Rotary Screw Air Compressor
    Vendor
    Elgi
    Regular price
    $35,721.00
    Sale price
    $35,721.00
    Regular price
    $49,613.00
    Sold out
  • Chicago Pneumatic CPCg 60 Rotary Screw Air Compressor – 60 HP, 263 CFM @ 125 PSI, 460V
    Vendor
    Chicago Pneumatic
    Regular price
    from $42,372.00
    Sale price
    from $42,372.00
    Regular price
    $52,965.00
    Sold out
  • ELGi EQ45 V – 60 HP Variable Speed Rotary Screw Air Compressor
    Vendor
    Elgi
    Regular price
    $39,404.00
    Sale price
    $39,404.00
    Regular price
    $54,728.00
    Sold out
  • FS-Curtis NXD75 – 100 HP Fixed Speed Rotary Screw Air Compressor – 495 CFM – Base Mounted
    Vendor
    FS Curtis
    Regular price
    $53,676.00
    Sale price
    $53,676.00
    Regular price
    $67,100.00
    Sold out
  • Hertz IMPETUS 75 – 100 HP Two-Stage Rotary Screw Air Compressor – 500 CFM @ 125 PSI
    Vendor
    Hertz
    Regular price
    $55,131.00
    Sale price
    $55,131.00
    Regular price
    $64,860.00
    Sold out
  • Hertz HDD55 75HP Base Mount Rotary Screw Air Compressor
    Vendor
    Hertz
    Regular price
    $61,107.00
    Sale price
    $61,107.00
    Regular price
    $71,890.00
    Sold out
  • Hertz Kompressoren - HDD75 - 100hp Fixed Speed Direct Drive Rotary Screw Air Compressor, 460V/3Ph, 10 Year Warranty Available
    Vendor
    Hertz
    Regular price
    $65,408.00
    Sale price
    $65,408.00
    Regular price
    $76,950.00
    Sold out
  • Chicago Pneumatic CPI 101 – 100 HP Rotary Screw Air Compressor – 481 CFM @ 125 PSI – 460V/3Ph
    Vendor
    Compressed Air Advisors Online, Inc.
    Regular price
    $65,579.00
    Sale price
    $65,579.00
    Regular price
    $81,974.00
    Sold out
  • Chicago Pneumatic QRS 30 125 BM 30 HP Rotary Screw Air Compressor, Base Mount - PN 4152027004
    Vendor
    Chicago Pneumatic
    Regular price
    $230,666.00
    Sale price
    $230,666.00
    Regular price
    $28,833.00
    Sold out