A typical Screw Air Compressor china rotary screw air flow compressor 
has two interlocking helical rotors contained in a housing. Air will come in through a valve, typically known as the inlet valve and is certainly taken in to the space between your rotors. As the screws switch, they reduce the level of the air, hence increasing the pressure.
The heart of an air compressor may be the screw element which can be called air-end. The air-end is certainly the most important component of any screw-type compressor. It’s that portion of the machine where in fact the actual compression takes place. It is the cardiovascular of the rotary screw air flow compressor.
A Rotary Screw Air flow Compressor is a compressor that runs on the rotary-type positive displacement system, called a rotary screw, air-end. … Rotary Screw Compressors also use two inter-twined helical designed screws, referred to as rotors, to compress the air.