supply of supply,installation and commissioning of [supply,installation and commissioning of electric driven tank mounted screw air compressor along with refrigerated type air dryer to the below spec. discharge capacity (fad): 22 cfm or better, normal working pressure: 9.5 bar or better, horizontal air receiver 220 litre minimum, operating voltage: 3phase 440v, weight of compressor: below 170 kg, type of drive: belt driven with tension adjustment, no of stages: single stage, type of cooling system for air compressor: air cooled, refrigerated type air dyer to suit to above spec. design should be of encapsulated air end with other major systems integrated. permitted size: (600-650mm) x (700mm-750mm) x (825mm-875mm) (length x breadth x height)]supply,installation and commissioning of [supply,installation and commissioning of electric driven tank mounted screw air compressor along with refrigerated type air dryer to the below spec. discharge capacity (fad): 22 cfm or better, normal working pressure: 9.5 bar or better, horizontal air receiver 220 litre minimum, operating voltage: 3phase 440v, weight of compressor: below 170 kg, type of drive: belt driven with tension adjustment, no of stages: single stage, type of cooling system for air compressor: air cooled, refrigerated type air dyer to suit to above spec. design should be of encapsulated air end with other major systems integrated. permitted size: (600-650mm) x (700mm-750mm) x (825mm-875mm) (length x breadth x height)],supply,installation and commissioning of electric driven tank mounted screw a ir compressor along with refrigerated type air dryer to the below spec. discharge capacity (fad): 22 cfm or better, normal working pressure: 9.5 bar or better, horizontal air receiver 220 litre minimum, operating voltage: 3phase 440v, weight of compressor: below 17 0 kg, type of drive: belt driven with tension adjustment, no of stages: single stage, type of cooling system for air compressor: air cooled, refrigerated type air