Tender For supply of hermetically sealed rotary compressor, suitable for refrigerant gas r-22, 230 volt, 1ph, 50hz. , hermetically sealed reciprocatingcompressor suitable for refrigerant gas r-22, 415 volt, 3ph, 50hz. , hermetically sealed scroll compressor, suitable for refrigerant gas r-22, 420 volt, 3 ph, 50 hz , hermetically sealed scroll compressor, suitable for refrigerant gas r-22, 420 volt, 3ph, 50hz