FS-Curtis Nx Series Rotary Screw Air Compressor

The FS-Curtis Nx Series rotary screw air compressor is designed to have stable air pressure, steady airflow, and quiet operation in continuous duty applications. The Nx Series offers better air quality with less oil carryover than reciprocating models and the intuitive controls and diagnostics make them easy to use and service. Delivering more airflow and efficiency in a space-saving design makes the Nx Series ideal for automotive, light industrial, and other applications that require reliable performance in demanding conditions. 

Available in base and tank mount configurations from 5 to 50 HP, the Nx Series has a premium efficiency TEFC (IP55 Class F) motor to protect the compressor from harsh environments. Designed for quiet operation, the extra thick sound insulation reduces noise while the integration of the centrifugal blower and drive motor makes for smooth and quiet operation. The Nx Series features a leak-free design with heavy duty piping hoses and O-ring seals, powder-coat painted enclosure, built-in heavy duty air intake filter, vibration isolators, and multi-function oil valve. The spin-on air and oil separator allows for quick maintenance and results in 1 to 3 PPM oil carryover. eCool technology protects critical components from compressor-generated heat with a compartmentalized air flow design and standard aftercooler. 

Base mount models have the option to add an integrated refrigerated air dryer. Tank mounted models have an UltraPack package option that includes an integrated refrigerated air dryer and pre-filter.