Air compressor: 1.air cooled 2. Low noise 3.high quality Low Pressure Air Compressor We can supply all kind ... common base, main unit of compressor, electric motor, pressure relay, cooler, secondary electromagnetism discharge valve, secondary oil- ... shut down Other Series air compressor1. HC series water cooled air compressor2. CZS Series water cooled air compressor Low Pressure Air Compressor (1bar)