Unloader kits used in screw compressors, according to different products and brands, can be used between 2000 and 4000 hours depending on the type of compressor. Unloader parts, because they are placed in open and closed state at high temperature and pressure, have a characteristic It loses itself over time and according to the defined time (depending on the quality of the product), the unloader kit must be replaced to prevent serious damage to the unloader and compressor parts.
The parts used in unloader kits include O-rings, springs, bushings, pings, etc.
