Air Compressor Test Rig

Air compressor air cooled inter cooler ,suitable for a pressure of 12 kgcm2 & having a displacement of 0.168 m3min. driven by squirrel cage induction motor of 2 H.P. Energy meter & stop watch to determine the input to the motor. The above motor suited for 400440 V. 3 ph. 50 cycles A. C. supply. The motor is provided with switch & starter. To conduct a performance test on the two stage reciprocating air compressor and to determine the volumetric efficiency and isothermal efficiencies at various delivery pressures.