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.

  • Elgi EN03 4HP Base Mounted Rotary Screw Air Compressor
    Vendor
    Elgi
    Regular price
    from $5,064.00
    Sale price
    from $5,064.00
    Regular price
    $7,033.00
    Sold out
  • Elgi EN04 5HP Base Mounted Rotary Screw Air Compressor
    Vendor
    Elgi
    Regular price
    from $5,295.00
    Sale price
    from $5,295.00
    Regular price
    $7,354.00
    Sold out
  • Elgi EN05 7.5HP Base Mounted Rotary Screw Air Compressor
    Vendor
    Elgi
    Regular price
    from $6,003.00
    Sale price
    from $6,003.00
    Regular price
    $8,338.00
    Sold out
  • FS-Curtis NxB04 - 5hp Fixed Speed Rotary Screw Air Compressor, Base Mounted, 10 Year NxGen Warranty Available
    Vendor
    FS Curtis
    Regular price
    from $6,859.00
    Sale price
    from $6,859.00
    Regular price
    $9,025.00
    Sold out
  • ELGi EN07 Base Mounted Rotary Screw Air Compressor – 10HP
    Vendor
    Elgi
    Regular price
    $6,871.00
    Sale price
    $6,871.00
    Regular price
    $9,543.00
    Sold out
  • Hertz Kompressoren HBD 4 - 5hp Belt Driven Rotary Screw Air Compressor, Base Mount, 19 CFM @ 125 PSI, 10 Year Warranty Available
    Vendor
    Hertz
    Regular price
    from $6,983.00
    Sale price
    from $6,983.00
    Regular price
    $7,750.00
    Sold out
  • Hertz Kompressoren HBD 5 - 7.5hp Belt Driven Rotary Screw Air Compressor, Base Mount, 28 CFM @ 125 PSI, 10 Year Warranty Available
    Vendor
    Hertz
    Regular price
    from $7,478.00
    Sale price
    from $7,478.00
    Regular price
    $8,300.00
    Sold out
  • Hertz Kompressoren HBD 7 - 10hp Belt Driven Rotary Screw Air Compressor, Base Mount, 40 CFM @ 125 PSI, 10 Year Warranty Available
    Vendor
    Hertz
    Regular price
    $8,086.00
    Sale price
    $8,086.00
    Regular price
    $8,975.00
    Sold out
  • FS-Curtis NxB06 - 7.5hp Fixed Speed Rotary Screw Air Compressor, Base Mounted, 10 Year NxGen Warranty Available
    Vendor
    FS Curtis
    Regular price
    from $8,144.00
    Sale price
    from $8,144.00
    Regular price
    $10,717.00
    Sold out
  • Champion D6 - 5hp Rotary Screw AIr Compressor, Base Mounted, 18 CFM @ 145 PSI
    Vendor
    Champion
    Regular price
    from $8,510.00
    Sale price
    from $8,510.00
    Regular price
    $10,015.00
    Sold out