The air compressor is the core of the air source device, which converts the mechanical energy of the motor into gas pressure energy, and is a pressure generating device for compressed air. The onboard air compressor sucks in natural air, comes out with compressed air of a certain density, and then sends it to the air storage tank to form high-pressure air with a pressure higher than 10 kg, which is used for the onboard actuators to do work. The main applications of air compressors in vehicles are brake systems, door pumps and clutch wheel pumps, and air suspensions.

At present, there are three main products in the domestic air compressor market: oil-piston air compressors, oil-free piston air compressors, and sliding vane air compressors. The three products have their own advantages and disadvantages. There are oil piston air compressors, oil-free piston air compressors, and sliding vane air compressors with their long life, good reliability, excellent exhaust quality, and the highest efficiency and minimal maintenance occupy all-round advantages and are praised as a five-star air compressor by users.

Oil-free piston compressor

Advantage: low cost

Disadvantages: heavyweight, not conducive to installation and maintenance, high after-sales cost, high noise, and large vibration Require

Oil piston compressor

Advantage: low cost

Disadvantages: heavyweight, not conducive to installation and maintenance, high after-sales cost, high noise, large vibration, large exhaust oil content, serious pipeline pollution

Sliding Vane Compressor

integrated design. Lightweight, simple structure, and easy installation. Low maintenance rate; the highest pressure can reach 1.3MPa, which can meet the requirements of new energy vehicles