For a more efficient and convenient power system, air compressors that are for sale here in Singapore can provide your processes with the utmost productivity. Here in Beng Chuan Machine (BCM) , air compressors are connected with rotor motor. Its outer case forms a unit which can achieve zero maintenance. Air compressors are more stable and have a longer life due to less spare parts which become responsible for the direct drive having less transmission loss. With this, there are 2 different categories of air compressors: BCM and BUMA.