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.

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Elgi EN05 7.5HP Base Mounted Rotary Screw Air Compressor

$9,149.00 - $9,906.00

$9,149.00

$6,587.00 - $7,132.00

$6,587.00

Muscle Meets Efficiency. Built for Demanding Days. Say hello to the Elgi EN05, the 7.5HP rotary screw air compressor that means business. Built to ...

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$9,149.00 - $9,906.00

$9,149.00

$6,587.00 - $7,132.00

$6,587.00

Save up to $2,774.00

Hertz Kompressoren HBD 4 - 5hp Belt Driven Rotary Screw Air Compressor, Base Mount, 19 CFM @ 125 PSI, 10 Year Warranty Available

$7,750.00 - $8,500.00

$7,750.00

$6,983.00 - $7,659.00

$6,983.00

Hertz HBD 4 Base Mount Rotary Screw Air Compressor When your business depends on reliable air, you can’t afford to settle for less. The Hertz HBD 4...

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$7,750.00 - $8,500.00

$7,750.00

$6,983.00 - $7,659.00

$6,983.00

Save up to $841.00

Hertz Kompressoren HBD 5 - 7.5hp Belt Driven Rotary Screw Air Compressor, Base Mount, 28 CFM @ 125 PSI, 10 Year Warranty Available

$8,300.00 - $8,900.00

$8,300.00

$7,478.00 - $8,019.00

$7,478.00

Hertz HBD 5 Base Mount Rotary Screw Air Compressor The Hertz HBD 5 Base Mount Rotary Screw Air Compressor is proof that big performance can come in...

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$8,300.00 - $8,900.00

$8,300.00

$7,478.00 - $8,019.00

$7,478.00

Save up to $881.00

ELGi EN07 Base Mounted Rotary Screw Air Compressor – 10HP

$10,472.00

$10,472.00 - $10,472.00

$10,472.00

$7,540.00

$7,540.00 - $7,540.00

$7,540.00

ELGi EN07 Base Mounted Rotary Screw Air Compressor – 10HP Built for the Long Haul. Designed to Work Smarter. When you need serious air without the ...

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$10,472.00

$10,472.00 - $10,472.00

$10,472.00

$7,540.00

$7,540.00 - $7,540.00

$7,540.00

Save $2,932.00

FS-Curtis NXB04 – 5 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

$10,045.00 - $11,388.00

$10,045.00

$7,624.00 - $8,643.00

$7,624.00

FS-Curtis NXB04 – 5 HP Fixed Speed Rotary Screw Air Compressor Base Mounted | Configurable Voltage, Pressure & Controls The FS-Curtis NXB04 is ...

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$10,045.00 - $11,388.00

$10,045.00

$7,624.00 - $8,643.00

$7,624.00

Save up to $2,745.00

Hertz Kompressoren HBD 7 - 10hp Belt Driven Rotary Screw Air Compressor, Base Mount, 40 CFM @ 125 PSI, 10 Year Warranty Available

$8,975.00

$8,975.00 - $8,975.00

$8,975.00

$8,086.00

$8,086.00 - $8,086.00

$8,086.00

Hertz HBD 7 Base Mount Rotary Screw Air Compressor When productivity is on the line, you need a compressor that won’t let you down. The Hertz HBD 7...

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$8,975.00

$8,975.00 - $8,975.00

$8,975.00

$8,086.00

$8,086.00 - $8,086.00

$8,086.00

Save $889.00

Champion D6 - 5hp Rotary Screw AIr Compressor, Base Mounted, 18 CFM @ 145 PSI

$10,015.00 - $10,285.00

$10,015.00

$8,510.00 - $8,530.00

$8,510.00

Champion D6 - 5hp Rotary Screw Air Compressor: Your Unbeatable Asset for Peak Performance Stop scrolling, folks! When it comes to Industrial Air C...

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$10,015.00 - $10,285.00

$10,015.00

$8,510.00 - $8,530.00

$8,510.00

Save up to $1,755.00

Champion D7.5 - 7.5hp Rotary Screw AIr Compressor, Base Mounted, 28 CFM @ 145 PSI

$10,730.00 - $11,150.00

$10,730.00

$8,900.00 - $9,240.00

$8,900.00

Unleash the Beast: Champion D7.5 - 7.5hp Rotary Screw Air Compressor, Base Mounted Elevate Your Game with 28 CFM @ 145 PSI Listen up, champions in...

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$10,730.00 - $11,150.00

$10,730.00

$8,900.00 - $9,240.00

$8,900.00

Save up to $1,910.00

FS-Curtis NXB06 – 7.5 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

$11,928.00 - $13,271.00

$11,928.00

$9,053.00 - $10,073.00

$9,053.00

FS-Curtis NXB06 – 7.5 HP Fixed Speed Rotary Screw Air Compressor Base Mounted | Configurable Voltage, Pressure & Controls The FS-Curtis NXB06 i...

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$11,928.00 - $13,271.00

$11,928.00

$9,053.00 - $10,073.00

$9,053.00

Save up to $3,198.00

FS-Curtis NXB08 – 10 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

$14,239.00 - $15,582.00

$14,239.00

$10,850.00 - $11,873.00

$10,850.00

FS-Curtis NXB08 – 10 HP Fixed Speed Rotary Screw Air Compressor Base Mounted | Configurable Voltage, Pressure & Controls The FS-Curtis NXB08...

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$14,239.00 - $15,582.00

$14,239.00

$10,850.00 - $11,873.00

$10,850.00

Save up to $3,709.00

Champion D10 - 10hp Rotary Screw AIr Compressor, Base Mounted, 39 CFM @ 145 PSI

$13,295.00

$13,295.00 - $13,295.00

$13,295.00

$11,020.00

$11,020.00 - $11,020.00

$11,020.00

Champion D10 - 10hp Rotary Screw Air Compressor, Base Mounted: The Colossal Powerhouse You've Been Waiting For Crush Mediocrity and Opt for Suprem...

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$13,295.00

$13,295.00 - $13,295.00

$13,295.00

$11,020.00

$11,020.00 - $11,020.00

$11,020.00

Save $2,275.00

Hertz HVD 5 – 7.5 HP Variable Speed Base Mount Rotary Screw Air Compressor

$13,011.00 - $14,704.00

$13,011.00

$11,723.00 - $13,248.00

$11,723.00

Hertz HVD 5 – 7.5 HP Variable Speed Base Mount Rotary Screw Air Compressor The Hertz HVD 5 is a compact, high-performance 7.5 HP variable speed bas...

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$13,011.00 - $14,704.00

$13,011.00

$11,723.00 - $13,248.00

$11,723.00

Save up to $1,456.00

Hertz HVD 7 – 10 HP Variable Speed Base Mount Rotary Screw Air Compressor

$14,112.00 - $15,466.00

$14,112.00

$12,715.00 - $13,935.00

$12,715.00

Hertz HVD 7 – 10 HP Variable Speed Base Mount Rotary Screw Air Compressor The Hertz HVD 7 is a rugged and efficient 10 HP variable speed base mount...

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$14,112.00 - $15,466.00

$14,112.00

$12,715.00 - $13,935.00

$12,715.00

Save up to $1,531.00

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

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Elgi EN05 7.5HP Base Mounted Rotary Screw Air Compressor

Hertz Kompressoren HBD 4 - 5hp Belt Driven Rotary Screw Air Compressor, Base Mount, 19 CFM @ 125 PSI, 10 Year Warranty Available

Hertz Kompressoren HBD 5 - 7.5hp Belt Driven Rotary Screw Air Compressor, Base Mount, 28 CFM @ 125 PSI, 10 Year Warranty Available

ELGi EN07 Base Mounted Rotary Screw Air Compressor – 10HP

FS-Curtis NXB04 – 5 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

Hertz Kompressoren HBD 7 - 10hp Belt Driven Rotary Screw Air Compressor, Base Mount, 40 CFM @ 125 PSI, 10 Year Warranty Available

Champion D6 - 5hp Rotary Screw AIr Compressor, Base Mounted, 18 CFM @ 145 PSI

Champion D7.5 - 7.5hp Rotary Screw AIr Compressor, Base Mounted, 28 CFM @ 145 PSI

FS-Curtis NXB06 – 7.5 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

FS-Curtis NXB08 – 10 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

Champion D10 - 10hp Rotary Screw AIr Compressor, Base Mounted, 39 CFM @ 145 PSI

Hertz HVD 5 – 7.5 HP Variable Speed Base Mount Rotary Screw Air Compressor

Hertz HVD 7 – 10 HP Variable Speed Base Mount Rotary Screw Air Compressor

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