Answer: The screw air compressor unit mainly consists of the following systems: air flow system, lubricating oil flow system, cooling system, safety protection system, control system and electrical circuit.
The screw air compressor unit mainly includes compressor, motor, air filter, air intake valve, oil and gas tank, air cooler, lubricating oil cooler pressure switch, check valve, air storage tank, pressure gauge, automatic drain, safety valve and other equipment components. In addition, most air compressor systems are equipped with refrigerated dryers and air dryers.