Latest neck ring Tenders | Government neck ring Tenders

CTN :40567992

07 Jul, 2025 NA

Sagar - Madhya Pradesh

Tender For corrigendum : supply of swelore make pump spares for bpcl bina refinery - suction valve assy,f slash pump,mm wdd1125 slash 08 , oil rlf vlv assy,pn 9931,mm wdd1125 slash 08 , disch valve assy,f slash pump,mm wdd1125 slash 08 , suction valve assy,f slash pump,mm wdd1125 slash 10 , oil rlf vlv assy,pn 9931,mm wdd1125 slash 10 , diaphragm,d50 ptfe,dw 9906 9907 rev 0 , gasket,valve seat,b5 cft,dw 9919 rev 0 , o ring,piston seal,dw 9937 rev 0 f slash pump , piston,316,dw 9936 f slash pump,mm wdd 1125 slash 08 , connecting rod assy,dw 1401029 1033 r 00 , worm shaft,pn 32 f slash pump,mm wdd 1125 slash 08 , worm wheel,pn 33 f slash pump,mm wdd 1125 slash 08 , o ring kit,nprn f slash pump,mm wdd 1125 slash 08 , power head end,f slash pump,11pamt131 , oil refill vlv,f slash pump,11pamt131 , liquid head end,f slash pump,11pamt131 , diaphragm set,f slash pump,11pamt138 , gasket vlv seat ,f slash pump,11pamt138 , o ring piston seal ,f slash pump,11pamt138 , oil seal 1023,24,49, f slash pump,11pamt138 , piston 316, f slash pump,11pamt138 , conn rod assy, f slash pump,11pamt138 , worm shaft, f slash pump,11pamt138 , worm wheel pn 33, f slash pump,11pamt138 , oring kit nprn, f slash pump,11pamt138 , power head end, f slash pump,11pamt138 , disch vlv assy, f slash pump,11pamt138 , oil refill vlv, f slash pump,11pamt138 , liq head end, f slash pump,11pamt138 bid number/ & ( * ) : gem/2025/b/6298840 dated/ + : 02-06-2025 bid document/ 2 2 1 / 22

Central Government/Public Sector

CTN :40703577

08 Jul, 2025 17.55 Lacs

Angul - Odisha

Tender For corrigendum : supply of neck ring, cf8m having part no.1181cf8m , bearing lock nut and washer, moc std having part no.30103020 , bearing housing nde,ci having part no.2764 , bearing housing de, ci having part no. 2761 , shaft with key having part no.1800 , gland ci having part no.2310 , sleeve nut l.h moc-ss410 having part no.3032 , shaft sleeve, ss410 having part no.2100ss410 , o-ring rubber having part no. 4250 , thrust collar steel having part no.2884 , lantern ring cf8m having part no. 2300 , stuffing box bush moc cf8m having part no.2402 , impeller, cf8m having part no.1500cf8m , water deflector rubber having part no.2070 , rotating assembly complete , cf8m having part no.1100

Central Government/Public Sector

CTN :40939607

14 Jul, 2025 40.35 Lacs

Chandrapur - Maharashtra

Tender For supply of bearing housing unit oil lubricated std part no subbhuolsct582 , interstage ring ci part no 204001 , interstage bush moc bronze part no 3130001 , spacer between impeller bronze part no sct200582cf8m201 , gland ci part no sct2005822230001 , casing wear ring bronze part no sct200582br190 , neck ring bronze part no sct2005821920001 , set of o rings for sct 200 58 2 part no ssorirubber , water deflector ci part no sct2005822350001 , flexible piping for sealing aisi 316 part no sct200582aisi316560 , gland plate part no sct200582cf8m224 , rotating unit oil lubricated bronze ftd part no sct200582brftdsubrua2ol , split lantern ring bronze part no 2270001 , set of keys aisi 316 part no sct200582aisi316ssok1

Central Government/Public Sector

CTN :40351999

10 Jul, 2025 NA

Numaligarh - Assam

Tender For corrigendum : supply of plug valves for ag and ug piping for msb, pfcc, gds and ff for nrep as per technical specifications for numaligarh refinery limited, assam, india - group-1 (group wise evaluation)supply of plug valve for ag+ug piping for nrep project including tpi charges as specified in material requisition., plug valve cs (caustic), 150,0, api 599, flgd,b16.5, rf, lo,non lubricated,tapered plug, regular pattern, fire safe, with locking arrangement, all welds shall be subjected, to pwht., with anti-static device., a105n / a216 gr.wcb, plug ss 316, sleeve rptfe, gf ptfe wedge ring, diaphragm rptfe+ss316 backup, graphite cover seal, a193 gr.b7/a194gr.2h, thrustcollar ss 316, add. information, documents to be followed, tk-1zzza-pi-spe-0005,tk-1zzza-pi-spe-0006,, tk-1zzza-pi-spe-0008,tk-1zzza-pi-spe-0009, and in-042, vendor to submit pressure-temp., rating chart, design pressure1 14.5 kg/cm2(g), design temperature1 70 deg.c, design pressure2 3.5 kg/cm2(g), design temperature2 200 deg.c, valve shall be suitable for, bi-directional flow & pressure shutoff, valve shall be tested in preferred and, non preferred flow direction., preferred flow direction shall be marked., sleeve to be checked for, process data and alternative to be, specified if not suitable., plug valve cs (caustic), 150,0, api 599, flgd,b16.5, rf, lo,non lubricated,tapered plug, regular pattern, fire safe, with locking arrangement, all welds shall be subjected, to pwht., with anti-static device., a105n / a216 gr.wcb, plug ss 316, sleeve rptfe, gf ptfe wedge ring, diaphragm rptfe+ss316 backup, graphite cover seal, a193 gr.b7/a194gr.2h, thrustcollar ss 316, add. information, documents to be followed, tk-1zzza-pi-spe-0005,tk-1zzza-pi-spe-0006,, tk-1zzza-pi-spe-0008,tk-1zzza-pi-spe-0009, and in-042, vendor to submit pressure-temp., rating chart, design pressure1 14.5 kg/cm2(g), design temperature1 70 deg.c, design pressure2 3.5 kg/cm2(g), design temperature2 200 deg.c, valve shall be suitable for, bi-directional flow & pressure shutoff, valve shall be tested in preferred and, non preferred flow direction., preferred flow direction shall be marked., sleeve to be checked for, process data and alternative to be, specified if not suitable., plug valve cs (caustic), 150,0, api 599, flgd,b16.5, rf, lo,non lubricated,tapered plug, regular pattern, fire safe, with locking arrangement, all welds shall be subjected, to pwht., with anti-static device., a105n / a216 gr.wcb, plug ss 316, sleeve rptfe, gf ptfe wedge ring, diaphragm rptfe+ss316 backup, graphite cover seal, a193 gr.b7/a194gr.2h, thrustcollar ss 316, add. information, documents to be followed, tk-1zzza-pi-spe-0005,tk-1zzza-pi-spe-0006,, tk-1zzza-pi-spe-0008,tk-1zzza-pi-spe-0009, and in-042, vendor to submit pressure-temp., rating chart, design pressure1 14.5 kg/cm2(g), design temperature1 70 deg.c, design pressure2 3.5 kg/cm2(g), design temperature2 200 deg.c, valve shall be suitable for, bi-directional flow & pressure shutoff, valve shall be tested in preferred and, non preferred flow direction., preferred flow direction shall be marked., sleeve to be checked for, process data and alternative to be, specified if not suitable., plug valve cs (caustic), 150,0, api 599, flgd,b16.5, rf, lo,non lubricated,tapered plug, regular pattern, fire safe, with locking arrangement, all welds shall be subjected, to pwht., with anti-static device., a105n / a216 gr.wcb, plug ss 316, sleeve rptfe, gf ptfe wedge ring, diaphragm rptfe+ss316 backup, graphite cover seal, a193 gr.b7/a194gr.2h, thrustcollar ss 316, add. information, documents to be followed, tk-1zzza-pi-spe-0005,tk-1zzza-pi-spe-0006,, tk-1zzza-pi-spe-0008,tk-1zzza-pi-spe-0009, and in-042, vendor to submit pressure-temp., rating chart, design pressure1 14.5 kg/cm2(g), design temperature1 70 deg.c, design pressure2 3.5 kg/cm2(g), design temperature2 200 deg.c, valve shall be suitable for, bi-directional flow & pressure shutoff, valve shall be tested in pref

Central Government / Public Sector

CTN :40920371

12 Jul, 2025 NA

Haldia - West Bengal

Tender For supply of rhm25r3022 wilo mather &platt pump spares-impeller,is.318 gr.ltb2,p/n:1500,impeller wear ring,is.318 gr.ltb2,p/n:1600,casing gasket,p/n:1003,'ring, nitrile rubber,p/n:4250,neck ring,is.318 gr. ltb5,p/n:1181,o ring for brg. hsg,nitrile rubber,p/n:4250-2,neck ring,a743 gr.cn7m,p/n:1181,bearing isolator,inpro,p/n:2070

Central Government/Public Sector

CTN :40922446

23 Jul, 2025 56.76 Lacs

Korba - Chhattisgarh

Tender For supply of sleeve nut - r.h., part no. - 3032 , bearing end cover - de, part no. - 2752 , impeller - suction side, moc - lg.2, part no. - 1506gst250300 , impeller - delivery side, moc - lg.2, part no. - 1509gst250300 , bearing end cover - n.d.e. outer, moc - ci, part no. - 2756gst250300 , neck ring - suc. and del. set of 4no, moc - bronze, part no. - 1181 , bearing housing, de, part no. - 2761 , split gland, moc - c.i, part no. - 2310 , water deflector, nde, moc - rubber, part no. - 2072 , water deflector, de, moc - rubber, part no. - 2071 , o-ring - shaft sleeve, moc - rubber, part no. - 42501100 , air vent cock, moc - ss304 , part no. - 42301100 , key for impeller, moc - ss410 , part no. - 32001100 , shaft - r.h, moc - ss431t , part no. - 18001100 , intermediate bearing bush carrier, moc - ci, part no. - 2802

corporations/Associations/Others

CTN :40754545

10 Jul, 2025 NA

Bardhaman - West Bengal

Tender For corrigendum : procurement of various spares of fire hydrant pump and jockey pump installed in plant water system - inter stage ring for 6inchby8inch gme 2 stage horizontal split casing pump , rubber o- ring , lock washer , interstage collar , neck ring , impeller 1st stage , thrust collar , coupling bolt with bush for fire water pump make mather and platt, model 6by8 gme 2 stage , capacity 410 m3byhr. , item spec.-shaft- en8 material, fire water pump motor driven , make mather and platt, model 6by8inch gme 2 stage , horizontal pump, capacity 410 m3byhr. head-120 mwc, speed-1487 rpm , lantern ring for fire water pump, make mather and platt, model 6by8inch gme 2 stage , horizontal pump, , item spec.- gland -2.5nicl, fire water pump motor driven , make mather and platt, model 6by8inch gme 2 stage , horizontal pump, capacity 410 m3byhr. head-120 mwc, speed-1487 rpm, , pump shaft. for jockey pump , water deflector , sleeve nut , water deflector for 6inchby8inch gme 2 stage horizontal split casing pump , cowl nut , rubber o ring 1 set consist o-ring for sleeve and o-ring for casing for jockey pump, make mather and platt, model et- iso- pump no-09, hori , impeller 2nd stage , bearing housing if provided . 1 set consists of housing at throust and coupling end for hydrant pump, fire water pump motor driven , make mather and , interstage bush , gland , support foot , bearing end covers , logging ring , external circlip , rubber lip seal , bearing housing , impeller nut for jockey pump, make mather and platt, model et- isopump no-09, horizontal pump, capacity 40 m3byhr. hea , impeller

CTN :39858883

05 Jul, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of reciprocating pump spares - pin sprg dowel , gskt set , oring set , diaph ptfe set , vlv assy , ring sealing , pump assy

Central Government/Public Sector

CTN :39497691

04 Jul, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For bid to ras supply of spiral wound gaskets for tata jamshedpur and other projects - nb80 cl150 swg-graphite fill , nb25 cl150 swg- graphite fill , nb50 cl150 swg-graphite fill , nb300 cl150 swg-graphite fill , nb200 cl300 swg-ptfe fill , nb250 cl300 swg-ptfe fill , nb150 cl1500 ring joint gasket , spiral wound gasket 6 inch cl600 ansi b16.5 , spiral wound gasket 12 inch cl600 ansi b16.5 , spiral wound gasket 10 inch cl300 ansi b16.5 , spiral wound gasket 1 inch cl300 ansi b16.5 lot-1 , spiral wound gasket 1.5 inch cl300 ansi b16.5 , spiral wound gasket 2 inch cl300 ansi b16.5 , spiral wound gasket 2 inch cl900 ansi b16.5 , spiral wound gasket 2.5 inch cl300 ansi b16.5 lot-1 , spiral wound gasket 2.5 inch cl600 ansi b16.5 , spiral wound gasket 3 inch cl300 ansi b16.5 , spiral wound gasket 4 inch cl300 ansi b16.5 , spiral wound gasket 6 inch cl300 ansi b16.5 , spiral wound gasket 4 inch cl600 ansib16.5 , spiral wound gasket 1.5 inch cl150 ansib16.5 , spiral wound gasket 4 inch cl150 ansib16.5 , spiral wound gasket 8 inch cl300 ansib16.5 , spiral wound gasket 1 inch cl150 asme b16.5 , spiral wound gasket 2 inch cl150 asme b16.5 , spiral wound gasket 0.5 inch cl300 asme b16.5 , spiral wound gasket 1 inch cl2500 asme b16.5 , spiral wound gasket 8 inch cl600 asme-b16.5 , sprial wound gasket od 457 id 419 x 4.4 , spiral wound gasket 1 inch cl300 ansi b16.5 lot-2 , spiral wound gasket 2.5 inch cl300 ansi b16.5 lot-2

Central Government/Public Sector

CTN :40613238

07 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of spares for stp pumps 1 and 2 for ntpc lara township - wear plate,ksb,pump,kwpz gc 100-250 ii, disch cvr,ksb,pump,kwpz gc 100-250 ii, shaft,ksb,pump,kwpz gc 100-250 ii, impeller,ksb,pump,kwpz gc 100-250 ii, implr cap,ksb,pump,kwpz gc 100-250 ii, brg cvr nde,ksb,pump,kwpz gc 100-250 ii, brg cvr de,ksb,pump,kwpz gc 100-250 ii, brg body,ksb,pump,kwpz gc 100-250 ii, o-ring,ksb,pump,kwpz gc 100-250 ii, oil seal,ksb,pump,kwpz gc 100-250 ii, sb glnd,ksb,pump,kwpz gc 100-250 ii, neck ring,ksb,pump,kwpz gc 100-250 ii, lantern ring,ksb,pump,kwpz gc 100-250 ii, splash ring,ksb,pump,kwpz gc 100-250 ii, sft prot slv,ksb,pump,kwpz gc 100-250 ii, lvl oiler,ksb,pump,kwpz gc 100-250 ii, stuf box hsg,ksb,pump,kwpz gc 100-250 ii, pump assy,ksb,pump,kwpz gc 100-250 ii, wear plate,ksb,pump,kwpzgc 080-250 ii, disch cvr,ksb,pump,kwpzgc 080-250 ii, shaft,ksb,pump,kwpzgc 080-250 ii, impeller,ksb,pump,kwpzgc 080-250 ii, impeller cap,ksb,pump,kwpzgc 080-250 ii, brg cvr-nde,ksb,pump,kwpzgc 080-250 ii, brg cvr-de,ksb,pump,kwpzgc 080-250 ii, bearing body,ksb,pump,kwpzgc 080-250 ii, o-ring,ksb,pump,kwpzgc 080-250 ii, oil seal,ksb,pump,kwpzgc 080-250 ii, stuf box hsg,ksb,pump,kwpzgc 080-250 ii, stuf box glnd,ksb,pump,kwpzgc 080-250 ii, neck ring,ksb,pump,kwpzgc 080-250 ii, lantern ring,ksb,pump,kwpzgc 080-250 ii, splash ring,ksb,pump,kwpzgc 080-250 ii, shft prot slv,ksb,pump,kwpzgc 080-250 ii, cnstlvl oiler,ksb,pump,kwpzgc 080-250 ii, comp pump assy,ksb,pump,kwpzgc080-250 ii

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