Hermetically sealed scroll compressor

Refrigeration gas chlorodifluoro methane type cfm 22 (r - 22) as per is 5610:1983,refrigerant gas,refrigerant gas,compressor oil (mineral oil) for dx type compressor in sealed container,synthetic oil for scroll type compressor in sealed container,compressor oil used in screw type compressor in sealed container,freon gas r-410a able cylinder of capacity of 45 kg

Hermetically sealed scroll type compressor of 5 ton capacity, suitable for r-407c refrigerant, operating voltage 380-420v ac, 3phase, 50hz, suitable for use in lhb type rmpu air conditioned coahces of double decker train, and confirming to rdso specifciation no. rdso/pe/spec/ac/0134-2009 (rev-0).

Hermetically sealed standard recovery glass rectifier 1a jantx1n3611,hermetically sealed fast recovery galss rectifier 3a jantx1n5420,hermetically sealed ultrafast recovery glass rectifier 6a jantx1n5811,fast recovery rectifier chassis mountable 20a piv 100v jantx1n3890a,fast recovery rectifier chassis mountable 20a piv 400v jantx1n3893a

Hermetically sealed horn 24v c314g assy / c314g-3721000cb,sealed horn signal c314g technical specifications (extract) / ty: 37.003. 702-91

Supply, installation, testing and commissioning of 1.6 mva hermetically sealed transformers for cirus, barc

R22 refrigerant compressor, capacity: 5.5tr, make: copeland, model: zr72kc-tfd-522,r22 refrigerant compressor, capacity: 8.5tr, make: copeland, model: zr108kc-tfd-522

Supply of floron r 22 refrigerant gas in returnable manufacturer sealed company cylinder

Supply of stainless steel double acting spring hinges suitable for lhb coaches as per attached annexure-1

Hermetically sealed scroll type compressor using r-22 refrigerant gas , working on 3 phase 415v ac, 50hz , suitable for use in icf type rmpu ac coaches, conforming to rdso spec no. elps/spec/ac/03 (rev-2) may 2009 with amendment no. 1 & 2. accepted make & model no:- rdso approved model no. zr61 kc tfd 522 of m/s copeland make only.