Rotary Screw Series Air Compressors

A rotary screw compressor is a type of air compressor which uses a rotary type positive displacement mechanism. The mechanism for gas compression utilizes either a single screw element or two counter rotating intermeshed helical screw elements housed within a specially shaped chamber. As the mechanism rotates, the meshing and rotation of the two helical rotors produces a series of volume-reducing cavities. Gas is drawn in through an inlet port in the casing, captured in a cavity, compressed as the cavity reduces in volume, and then discharged through another port in the casing.

The effectiveness of this mechanism is dependent on close fitting clearances between the helical rotors and the chamber for sealing of the compression cavities and since 1854 FSCURTIS has delivered outstanding tolerances for maximum performance.

Rotary screw compressors are used in a diverse range of applications. Typically, they are used to supply compressed air for general industrial applications. Trailer mounted diesel powered units are often seen at construction sites, and are used to power air operated construction machinery.

FSCURTIS Rotary Screw Series Air Compressors- RS/AF/KS Series feature: Low DBA and Vibration Free perfomance; High performance with lower power consumption; Service points are readily accessed; and are available as base or tank mounted.

Energy savings are substantial with the AF Series Variable Speed air compressor from FSCURTIS.