supply of main air compressor , main air compressor (air generation and treatment unit, oil free long which modular mounti ng frame assembled with 3 phase induction motor, cooler unit & air dryer, etc ) suitable for 25kv 3 phase a c memu (medha) icf rakes to rdso spec no. rdso/pe/spec/emu/0096-2008(rev 4 or latest) - of make faiv eley, part no.ft0052441-103 accepted- air generation & treatment unit for memu with buran 10 moto r compressor (1400 lpm, motor 12.2 kw) with 4 pole and air dryer (gw-975) -memu as per faiveleys system part no. ft0052441-104 to rdso spec no. : rdso/pe/spec/emu/0096- 2008 (rev 4 or latest) [ war ranty period: 30 months after the date of delivery ] ]