SLT-90V 90kw/125hp

How Does A Screw Drive Air Compressor Work

In the screw-type air compressor, a pair of spiral rotors that mesh with each other are arranged in parallel. Generally, those with thick teeth are called male rotors or male screws; those with thin teeth are called female rotors or female screws. Generally, the male rotor is connected with the prime mover, and the female rotor is driven to rotate by the male rotor.

The ball bearing on the exhaust end of the rotor enables the rotor to achieve axial positioning and bear the axial force in the compressor. At both ends of the compressor body, orifices of a certain shape and size are respectively opened. One is for inhalation and is called suction orifice; the other is for exhaust and is called exhaust orifice.

Screw Drive Air Compressor for Sale

»       Super energy-saving permanent magnet frequency conversion: 30%-50% less electricity than ordinary air compressors, and it integrates the current cutting-edge energy-saving technology.

»       High-end models: inverters and permanent magnet motors run together to achieve ideal energy-saving effects

»       Low noise: after the soft start of the inverter, the sound is quieter

»       More durable: Inverter and permanent magnet motor have strong support for the screw drive compressor, making it a leader in the field of energy-saving. Compared with fixed speed air compressor, Sollant frequency conversion air compressor has an additional investment cost of 1 to 2 It can be recovered within the year.