Rotary Screw & Vane Air Compressors

They are generally best suited to regular or continuous compressed-air demand in manufacturing, engineering, automotive and other industrial applications.

Fixed-speed compressors operate at a constant motor speed and are often well suited to steady demand. VSD compressors vary motor speed to follow changing demand and can reduce energy use where the load profile supports it.

The main current routes include FINI, Power Systems, Nuair and Tanair VSD compressor systems.

Rotary screw compressors use intermeshing rotors, while rotary vane compressors use sliding vanes in an eccentric housing. Both can suit continuous-duty applications, but the correct choice depends on the machine, duty and site requirements.

Some compressors are supplied receiver mounted, while floor-mounted compressors commonly use a separate receiver where required. The correct arrangement depends on demand, controls and installation layout.

That depends on the required air quality and process. Many industrial systems use refrigerated or desiccant dryers, selected around airflow, ambient conditions and the required pressure dew point.

Yes. We can help review airflow, pressure, operating hours, demand variation, electrical supply, receiver capacity and air-treatment requirements, with installation and ongoing service support subject to the equipment and site requirements.