supply of main air compressor, oil free along with modular mounting frame assembled with 3 phase induction motor, cooler unit & air drier etcmain air compressor, oil free along with modular mounting frame assembled with 3 phase induction motor, cooler unit & air drier etc,main air compressor, oil free along with modular mounting frame assembled with 3 phase in duction motor, cooler unit & air drier etc - suitable for 25kv 3 phase memu icf rakes to rdso spec no.rds o/pe/spec/emu/0096-2008 (rev 4 or latest). free air delivery at 7 bar = 1400 lpm +/- 6% electrical power consumption at 7 bar (input power) = 15kw max. make: faively transport (model no. ft0052441-103-e00m um), elgi(model no.rr20070 of) or equivalent. [ warranty period: 30 months after the date of delivery ] ]