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.

  • FS-Curtis NXB22 – 30 HP Fixed Speed Rotary Screw Air Compressor Base Mounted
    Vendor
    FS Curtis
    Regular price
    from $21,663.00
    Sale price
    from $21,663.00
    Regular price
    $28,429.00
    Sold out
  • ELGi EQ30 -40hp Base Mounted Rotary Screw Air Compressor | Built for Rugged Performance, Backed by Industry-Leading Warranty
    Vendor
    Elgi
    Regular price
    $21,862.80
    Sale price
    $21,862.80
    Regular price
    $30,365.00
    Sold out
  • Schulz of America SRP-4050 E DYNAMIC - 50 HP Rotary Screw Air Compressor Base Mounted 207 CFM @ 125 PSI
    Vendor
    Schulz of America
    Regular price
    from $25,334.00
    Sale price
    from $25,334.00
    Regular price
    $36,850.00
    Sold out
  • Chicago Pneumatic CPBg 40 - 40hp Fixed Speed Gear Drive Rotary Screw Air Compressor, Base Mounted, 175 ACFM @ 125 PSIG, 230/460V/3Ph
    Vendor
    Chicago Pneumatic
    Regular price
    $21,060.00
    Sale price
    $21,060.00
    Regular price
    $0
    Sold out
  • ELGi EQ37 -50hp Base Mounted Rotary Screw Air Compressor | Built for Rugged Performance, Backed by Industry-Leading Warranty
    Vendor
    Elgi
    Regular price
    $23,875.00
    Sale price
    $23,875.00
    Regular price
    $33,160.00
    Sold out
  • Chicago Pneumatic CPBg35 35 HP Rotary Screw Air Compressor | 145 CFM @ 125 PSI | Base Mounted Fixed Speed
    Vendor
    Chicago Pneumatic
    Regular price
    $25,347.00
    Sale price
    $25,347.00
    Regular price
    $31,684.00
    Sold out
  • 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
  • FS-Curtis NxB30 - 40hp Fixed Speed Rotary Screw Air Compressor, Base Mounted, 10 Year NxGen Warranty Available
    Vendor
    FS Curtis
    Regular price
    from $26,994.00
    Sale price
    from $26,994.00
    Regular price
    $35,426.00
    Sold out
  • Hertz Kompressoren HDD 30 – 40 HP Direct-Drive Rotary Screw Air Compressor
    Vendor
    Hertz
    Regular price
    $28,832.00
    Sale price
    $28,832.00
    Regular price
    $32,000.00
    Sold out
  • ELGi EQ45 -60hp Base Mounted Rotary Screw Air Compressor | Built for Rugged Performance, Backed by Industry-Leading Warranty
    Vendor
    Elgi
    Regular price
    $28,488.00
    Sale price
    $28,488.00
    Regular price
    $39,567.00
    Sold out