Latest air bellow Tenders | Government air bellow Tenders

Central Government/Public Sector

CTN :45109318

18 May, 2026 NA

Multi City - Delhi

Tender For auction sale of depot miscellaneous scrap - cond and scrap ms air bellow / air spring with rubber attachment, ms pully with rubber attachment, ms pad with rubber, secondary rubber pad hhp loco,suspension nose pad, broken and unbroken, sort and size, as is where is basis, as it is.

Central Government And Public Sector

CTN :44993073

12 May, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : magnetic drum separator (double stage type) conforming to model/part no. efe-rwf-md-00 of electro flux equipments pvt ltd or model/part no. pml-917134510 of permanent magnet ltd or model/part no. bmx-369/1 of wesman engineering company pvt ltd, with the following specifications: technical specifications: 1. type of magnet: high power high gradient rare earth magnet (nd-fe-b) 2. magnet grade: n50 3. magnetic strength: minimum 3000-3500 gauss or higher at drum surface 4. maximum operating temperature: 80 deg c 5. separation efficiency: minimum 90% (preferably up to 95% or above) 6. drum material: stainless steel (ss) 7. drum diameter: 300 mm 8. drum width: 600 mm 9. number of drums: double10. drum surface hardness: 500-700 vickers drive system: 11) geared motor: 1.0 hp x 2 nos, 1440 rpm, 415v +/- 10%, 50 hz, 3 phase, continuous duty (s1), insulation class f or better 12) make of geared motor: premium make such as sew / bonfiglioli / nord or equivalent make 13) drive type: v-belt and pulley note: the supply consists of 1.complete unit with base frame, guards, fasteners and all accessories required forinstallation 2.suitable for continuous heavy-duty industrial operation 3. proper sealing arrangement to prevent dust ingress 4. anti-corrosive painting (except ss parts) 5. nameplate indicating model, serial number, year of manufacture and technical details (a) the bearings should be procured from authorised dealers and should be of skf/fag/ntn / timken / ina make only. (b) the firm should furnish bearing inspection certificate from manufacturers or their authorised testing agents along with the supply. (c) magnet strength certificate (gauss report) from manufacturer or nabl accredited lab to be furnished along with the supply. (d) material test certificate (mtc) for drum from nabl accredited lab to be furnished along with the supply. (e) warranty: warranty shall be 18 months from date of supply or 12 months from commissioning, whichever is earlier. (f) makes : electro flux / wesman / permanent magnet ltd only. [ warranty period: 18 months after the date of delivery ]

Central Government/Public Sector

CTN :45059302

12 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For e5163020- rate contract for supply of covers of hs15250 magnet frame covers of hs15250 magnet frame as per annexure item01 to item10, as per annexure - 1

Central Government/Public Sector

CTN :45037787

14 May, 2026 NA

Faridabad - Haryana

Tender For supply of meta aramid fabric ducting cloth & cutting, stitching and fixing of meta aramid fabric ducting cloth on ss frame of ducting after duly cleaning and applying rtv sealant for poh of ducting and stripping & refitting of air bellow ducts of lhb ac coaches as per annexure attached. meta aramid/ para aramid fabric must be as per rdso specification no: rdso/pe/spec/ac/0197-2020 (rev-1). material must be procured from m/s. rr electrical & allied industries, plot no.79, sector-59, pragarti vihar, faridabad-121004 (regular) or m/s. saria industries corporation, 130 a&b, dharmatala road, ghusuri, howrah-711107 (developmental) or m/s. satyanand enterprises, plot no. 36, sector-5, parwanoo, distt- solan (h.p)-173220 (developmental) or from any other rdso approved source for subject item vide rev-1 or its authorized dealers only. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45027122

18 May, 2026 NA

Multi City - Multi State

Tender For dismantling and stripping of existing complete set of bellow duct from coach side and rmpu side with supply,installation and commissioning of complete set of bellow duct made of meta aramid / para aramid fabric with silicon rubber coating on both sides complete with metallic frames at both ends as per rdso specification no. rdso/pe/spec/ac/0197-2020 (rev.- 1) and as per icf drawing no. icf/sk3-7-6-072 alt.-a type-i, complete with accessories of various makes of rmpu of lhb type ac coaches. (one complete coach set comprises 02 no. supply air bellow, 04 nos. fresh air bellows & 04 nos. return air bellows i.e. total 10 nos.). guarantee / warranty - 60 months from the date of delivery. [ warranty period: 60 months after the date of delivery ]

Central Government/Public Sector

CTN :44926841

25 May, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of air bellow drive part no. 909010003300 of m/s schunk carbon technology india pvt. ltd. bangalore [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44968274

07 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of air bellow drive with part no.909010001800 suitable for three phase memu pantograph model (wbl22.03) of schunk make or similar [ warranty period: 30 months after the date of delivery ]

CTN :44969143

11 May, 2026 NA

Liluah - West Bengal

Tender For item i: pl no.-31909814 supply of schunk pantograph (wbl 22.03) sparepart air bellow as per rdso spec. no.- rdso/pe/spec/emu/0196-2019 (latest) along with latest annexure and addendum / corrigendum to m/s- schunk part no.- 909010047600 vide drawing no.-02209a suitable to vb rakes [ warranty period: 30 months after the date of delivery ]

CTN :44952899

28 Apr, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot miscellaneous scrap - lot no.y.nf-99.exemp.i-3 & n-3.04.26.04 description- scrap cond. motors of all types, brushless alternator. [our offer:- scrap & cond. magnet frame of traction motor (with or without cable) at i-3 sector & n-3 sector as available in the lot] [loading will be done by purchaser's own arrangement] [nb: tare & gross weight of the vehicles are to be recorded while giving sale delivery to the purchaser]

CTN :44958800

21 May, 2026 NA

Liluah - West Bengal

Tender For supply of air bellow duct set, each set of air bellow ducts consisting of: 01 no of supply air bellow duct, 02 no of fresh air bellow ducts & 2 nos return air bellow ducts .the bellow ducts shouldbe made of meta aramid/para aramid fabric with silicon rubber coating on both sides and the metallic frames at both ends of the ducts i.e. rmpu side & coach shell side, shall be as per rdso specification no. rdso/pe/spec/ac/0197-2020 (rev.-1) & rdso drawing no. rdso/pe/sk/ac/0069-2004 (rev.3) or latest, suitable for use in lhb rmpu type ac rmpu, ( one complete set comprises 01 no supply air bellow , 02 nos fresh air bellows & 2 nos return air bellows i.e. total 05 nos) . [ warranty period: 30 months after the date of delivery ]

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