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.

  • Champion D15 - 15hp Rotary Screw Air Compressor, Base Mounted, 57 CFM @ 145 PSI
    Vendor
    Champion
    Regular price
    $12,850.00
    Sale price
    $12,850.00
    Regular price
    $15,500.00
    Sold out
  • Hertz Kompressoren HBD15 L - 20hp Belt Driven Rotary Screw Air Compressor, Base Mounted, 87 CFM @ 125 PSI, 10 Year Warranty Available
    Vendor
    Hertz
    Regular price
    $13,966.00
    Sale price
    $13,966.00
    Regular price
    $15,500.00
    Sold out
  • ELGi EQ18 Series 25hp Base Mounted Rotary Screw Air Compressor
    Vendor
    Elgi
    Regular price
    $14,022.00
    Sale price
    $14,022.00
    Regular price
    $19,475.00
    Sold out
  • FS-Curtis NxB15 - 20hp Fixed Speed Rotary Screw Air Compressor, Base Mounted, 10 Year NxGen Warranty Available
    Vendor
    FS Curtis
    Regular price
    from $14,174.00
    Sale price
    from $14,174.00
    Regular price
    $18,650.00
    Sold out
  • Chicago Pneumatic QRS 15 150 BM – 15 HP Rotary Screw Air Compressor Base-Mounted | 49.2 ACFM @ 150 PSI 208–230/460V/3Ph | Part Number: 4152022917
    Vendor
    Chicago Pneumatic
    Regular price
    $14,300.00
    Sale price
    $14,300.00
    Regular price
    $14,300.00
    Sold out
  • Elgi EG 11 Base Mount Oil-Injected Rotary Screw Air Compressor – 15 HP
    Vendor
    Elgi
    Regular price
    $14,404.00
    Sale price
    $14,404.00
    Regular price
    $20,005.00
    Sold out
  • ELGi EQ22 Series 30hp Base Mounted Rotary Screw Air Compressor
    Vendor
    Elgi
    Regular price
    $14,708.00
    Sale price
    $14,708.00
    Regular price
    $20,428.00
    Sold out
  • Hertz Kompressoren HBD18 - 25hp Belt Driven Rotary Screw Air Compressor, Base Mount, 10 Year Warranty Available
    Vendor
    Hertz
    Regular price
    $14,866.00
    Sale price
    $14,866.00
    Regular price
    $16,500.00
    Sold out
  • Elgi EG 15 Base Mount Oil-Injected Rotary Screw Air Compressor – 20 HP
    Vendor
    Elgi
    Regular price
    $15,209.00
    Sale price
    $15,209.00
    Regular price
    $20,005.00
    Sold out
  • Hertz Kompressoren HBD 22 - 30hp Belt Driven Rotary Screw Air Compressor, Base Mounted, 127 CFM @ 125 PSI, 10 Year Warranty Available
    Vendor
    Hertz
    Regular price
    $15,767.00
    Sale price
    $15,767.00
    Regular price
    $17,500.00
    Sold out