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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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

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

FS-Curtis NXB11 – 15 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

$17,646.00 - $18,989.00

$17,646.00

$13,446.00 - $14,470.00

$13,446.00

FS-Curtis NXB11 – 15 HP Fixed Speed Rotary Screw Air Compressor Base Mounted | Tri-Voltage | Configurable Pressure & Optional Controls The FS-C...

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$17,646.00 - $18,989.00

$17,646.00

$13,446.00 - $14,470.00

$13,446.00

Save up to $4,519.00

FS-Curtis NXB15 – 20 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

$19,769.00 - $21,112.00

$19,769.00

$15,775.00 - $16,087.00

$15,775.00

FS-Curtis NXB15 – 20 HP Fixed Speed Rotary Screw Air Compressor Base Mounted | Tri-Voltage | Configurable Pressure & Optional Controls The FS-C...

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$19,769.00 - $21,112.00

$19,769.00

$15,775.00 - $16,087.00

$15,775.00

Save up to $5,025.00

FS-Curtis NXB18 – 25 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

$28,065.00 - $36,722.00

$28,065.00

$20,362.00 - $21,386.00

$20,362.00

FS-Curtis NXB18 – 25 HP Fixed Speed Rotary Screw Air Compressor Base Mounted | 230V or 460V Three-Phase | Configurable Pressure & Optional Cont...

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$28,065.00 - $36,722.00

$28,065.00

$20,362.00 - $21,386.00

$20,362.00

Save up to $16,360.00

FS-Curtis NXB22 – 30 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

$28,429.00 - $29,772.00

$28,429.00

$21,663.00 - $22,686.00

$21,663.00

FS-Curtis NXB22 – 30 HP Fixed Speed Rotary Screw Air Compressor Base Mounted | 230V or 460V Three-Phase | Configurable Pressure & O...

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$28,429.00 - $29,772.00

$28,429.00

$21,663.00 - $22,686.00

$21,663.00

Save up to $7,086.00

FS-Curtis NxB30 - 40hp Fixed Speed Rotary Screw Air Compressor, Base Mounted, 10 Year NxGen Warranty Available

$35,426.00 - $36,769.00

$35,426.00

$26,994.00 - $28,018.00

$26,994.00

FS-Curtis NXB30 – 40 HP Fixed Speed Rotary Screw Air Compressor Base Mounted | 230V or 460V Three-Phase | Configurable Pressure & Optional Cont...

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$35,426.00 - $36,769.00

$35,426.00

$26,994.00 - $28,018.00

$26,994.00

Save up to $8,751.00

FS-Curtis NXB37 – 50 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

$38,188.00 - $39,531.00

$38,188.00

$29,099.00 - $30,123.00

$29,099.00

FS-Curtis NXB37 – 50 HP Fixed Speed Rotary Screw Air Compressor Base Mounted | 230V or 460V Three-Phase | Configurable Pressure & Optional Cont...

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$38,188.00 - $39,531.00

$38,188.00

$29,099.00 - $30,123.00

$29,099.00

Save up to $9,408.00

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

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

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

FS-Curtis NXB11 – 15 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

FS-Curtis NXB15 – 20 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

FS-Curtis NXB18 – 25 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

FS-Curtis NXB22 – 30 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

FS-Curtis NxB30 - 40hp Fixed Speed Rotary Screw Air Compressor, Base Mounted, 10 Year NxGen Warranty Available

FS-Curtis NXB37 – 50 HP Fixed Speed Rotary Screw Air Compressor Base Mounted

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