America's Choice For Compressed Air Equipment Help
America's Choice For Compressed Air Equipment
Skip to content

FS-Curtis NxB18 Ultra Pack - 25hp Fixed Speed Rotary Screw Air Compressor, 120 Gallon Tank, Refrigerated Air Dryer

Original price $30,785.00
Original price $30,785.00 - Original price $31,946.00
Original price $30,785.00
Current price $23,397.00
$23,397.00 - $24,279.00
Current price $23,397.00
Save $7,667.00 Save $7,388.00

Lead Time:  

Generally Ships in 3-10 Days

Voltage: 208-230V/3Ph
Pressure: 114 CFM @ 100 PSI
Controller: Basic - iCommand


On All Orders Over $149.00

Satisfaction Guaranteed

Easy Exchanges & Returns

Secure checkout

Protected By SSL


FS-Curtis NxB18 Ultra Pack - 25hp Fixed Speed Rotary Screw Air Compressor

Step up your air power with the FS-Curtis NxB18 Ultra Pack, a 25hp fixed speed rotary screw air compressor that offers a perfect blend of quiet operation, efficiency, and robust performance. Paired with a 120-gallon tank and an integrated refrigerated air dryer, this unit is engineered to provide stable air pressure, steady airflow, and superior air quality with less oil carryover than conventional reciprocating models. Ideal for the stringent demands of automotive and light industrial workspaces, the NxB18 is the cornerstone for applications that require 100% continuous duty cycles in challenging conditions.

Quiet, Efficient, and Effective

Embrace the silence and efficiency with FS-Curtis's NxB18 compressor. Its sleek, compact design hides a powerhouse that delivers more airflow and better efficiency, saving valuable space and energy. With intuitive controls and easy-to-diagnose features, this machine is a breeze to operate and maintain.

Standard Features:

  • iCommand Basic electronic controller for seamless operation.
  • Vibration isolators to minimize noise and extend machine life.
  • A leak-free system with heavy-duty piping and O-ring seals for operational integrity.
  • eCool™ Technology, the FS-Curtis benchmark for cooler operating temperatures and increased compressor lifespan.
  • Washable cabinet pre-filtration panels and heavy-duty air intake filters ensure clean, uncontaminated air output.
  • Durable powder-coat painted enclosure to withstand rigorous environments.
  • Simple maintenance with spin-on oil filter and air/oil separator.
  • Efficient cooling with an air-cooled oil cooler & aftercooler.
  • A multi-function oil valve for optimal lubrication and performance.
  • Factory filled synthetic lubricant for immediate optimal operation.
  • Laminated oil-proof sound insulation for ultra-quiet performance.


  • Premium Efficiency TEFC (IP55) motor for exceptional energy savings.
  • NEMA-1 electric panel ensuring reliable and safe electrical distribution.
  • Wye-Delta motor starter to minimize power surges during start-up.
  • 115/18V control voltage transformer for secure and stable operation.

NxGEN Warranty - A Commitment to Excellence

The FS-Curtis NxB18 comes with a comprehensive NxGEN Warranty, showcasing our commitment to quality:

  • A five-year warranty on major components for your peace of mind.
  • An unparalleled ten-year warranty on the airend, ensuring long-term reliability.

Registration is simple—just go online. By using only FS-Curtis Genuine Parts & Lubricants as per maintenance schedules, you ensure your investment is protected with our industry-leading warranty.

The FS-Curtis NxB18 Ultra Pack from Compressed Air Advisors Online is more than an air compressor; it's a pledge to performance, efficiency, and reliability. Integrate this powerhouse into your operations and experience the pinnacle of compressed air technology.

Tech Data Warranty Dimensions Instruction Manual Brochure Video