Latest neck ring Tenders | Government neck ring Tenders

Central Government/Public Sector

CTN :42097869

20 Oct, 2025 NA

Korba - Chhattisgarh

Tender For supply of procurement of spares for m and p make pump model ipb 3chr 150 200 on oem oes opm basis c c > f> f - delivery cover ci 1042 , sealing bush with screw ci 2082 , bearing housing ci 2760 , balance valve ci 1900 , gland brass 2311 , logging ring brass 2300 , stage body fg 260 1101 , shaft with key 3 stage en8 1800 , impeller lg 2 1500 , set of two bearing buish bb 2700 , combined diffuser ci 1020 , delivery diffuser ci 1043 , neck bush with screw bb 1182 , neck ring with screw bb 1181 , pairs of sleeve lg 2 2102 2103 , balance valve cover ci 1902 , balance valve key ss410 3270 , suction cover ci 1190 , set of sleeve nut lg 2 3031 3033 , stay bar crs 1110 ) /bid number : gem/2025/b/6733455 * /dated: 29-09-2025 & & / bid document 1 / 23

CTN :42107455

08 Oct, 2025 2.87 Lacs

Godda - Jharkhand

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - coal mines; repairing of impeller neck ring and sleeve making by welding machining of 4000gpm 10ph8 pump kirloskar make of rajmahal ocp; service provider

CTN :42113224

08 Oct, 2025 2.87 Lacs

Rajmahal - Jharkhand

Tender For repairing of impeller neck ring and sleeve making by welding machining of 4000gpm 10ph8 pump kirloskar make of rajmahal ocp

corporations/Associations/Others

CTN :41626629

06 Oct, 2025 5.17 Lacs

Dewas - Madhya Pradesh

Tender For corrigendum : supply of spares for wilo make water circulating pumps d d - bearing wilo nl100 by 200 , gasket wilo nl100 by 200 , hex nut wilo nl100 by 200 , mechanical seal wilo nl100 by 200 , nord lock washer wilo nl100 by 200 , o ring wilo nl100 by 200 , shaft guard wilo nl100 by 200 , shaft wilo nl100 by 200 , spacer wilo nl100 by 200 , v ring wilo nl100 by 200 , bearing wilo scp 150 to 350ha , gland flushing pipe wilo scp 150 to 350ha , lock nut wilo scp 150 to 350ha , lock washer wilo scp 150 to 350ha , neck ring wilo scp 150 to 350ha , sleeve nut rh wilo scp 150 to 350ha , sleeve nut lh wilo scp 150 to 350ha , sleeve o ring wilo scp 150 to 350ha , mechanical seal set wilo scp 150 to 350ha , sleeve wilo scp 150 to 350ha , spacer sleeve wilo scp 150 to 350ha , stuffing box bush wilo scp 150 to 350ha , thrust collar wilo scp 150 to 350ha , water thrower wilo scp 150 to 350ha , shaft wilo scp 150 to 350ha , bearing wilo scp 100 to 360ha , gland flushing pipe wilo scp 100 to 360ha , lock nut wilo scp 100 to 360ha , lock washer wilo scp 100 to 360ha , neck ring wilo scp 100 to 360ha , sleeve nut rh wilo scp 100 to 360ha , sleeve nut lh wilo scp 100 to 360ha , sleeve o ring wilo scp 100 to 360ha , sleeve wilo scp 100 to 360ha , mechanical seal set wilo scp 100 to 360ha , spacer sleeve wilo scp 100 to 360ha , stuffing box ring wilo scp 100 to 360ha , thrust collar wilo scp 100 to 360ha , water thrower wilo scp 100 to 360ha , shaft wilo scp 100 to 360ha

Central Government/Public Sector

CTN :42074268

13 Oct, 2025 NA

Multi City - Multi State

Tender For supply of spares for mnp pump model 10 by12 pluro x 4 chr for use at lingaraj ocp : : - balancing valve pb1 part no.- 1900 , seating bush ltb5 part no 2082 , shaft en8 part no 1800 , impeller stage wcb part no 1709 , impeller suction wcb part no 1506 , sleeve suction ltb21 part no 2103 , sleeve delivery ltb2 part no 2102 , impeller distance sleeve ltb2 part no 1708 , neck ring stage ltb5 part no 1181 , neck ring suction ltb5 part no 11811 , neck bush ltb5 part no 1102 , inter stage bush ltb5 part no 1090 , o ring for suction and delivery sleeve part no 4250 , stage diffuser wcb part no 1059 , delivery diffuser wcb part no 1043 , sleeve nut rh ltb2 part no 3032 , sleeve nut lh ltb2 part no 3031 , partition plate ci part no 2074 , gland packing g c cotton part no 2410 , bearing bush ltb5wml part no 2700 , oil ring brass part no 2820

Central Government/Public Sector

CTN :42082105

13 Oct, 2025 NA

Panipat - Haryana

Tender For supply of bearing end cover set with specifications as per gem technical sheet , impeller with specifications as per gem technical sheet , bearing housing de with specifications as per gem technical sheet , bearing housing fe with specifications as per gem technical sheet , neck ring with specifications as per gem technical sheet , thrust bearing cage with specifications as per gem technical sheet , locking washer with specifications as per gem technical sheet , lock nut with specifications as per gem technical sheet , logging ring with specifications as per gem technical sheet , sleeve nut with specifications as per gem technical sheet , shaft with kkey ct2 with specifications as per gem technical sheet , oil ring brass with specifications as per gem technical sheet , external and internal circlip with specifications as per gem technical sheet , bearing housing with specifications as per gem technical sheet , brg end cover de and nde with specifications as per gem technical sheet , spacer sleeve with specifications as per gem technical sheet , shaft sleeve with specifications as per gem technical sheet , impeller wear ring with specifications as per gem technical sheet , back cover with specifications as per gem technical sheet

CTN :42082887

13 Oct, 2025 NA

Surat - Gujarat

Tender For supply of pump spare and services : : - pump shaft , pump impaller repairing and balancing , pump disco flex coupling , bearing , packing sheet , lock nut , neck ring , alignment sims , manday charges

Central Government/Public Sector

CTN :42032546

10 Oct, 2025 NA

Perambalur - Tamil Nadu

Tender For supply of backing ring without vent hole.

corporations/Associations/Others

CTN :42026908

06 Oct, 2025 NA

Panna - Madhya Pradesh

Tender For supply of clamp washer minus ce minus d011 , clamp bolt minus 1nut minus ce minus d012m , bearing assy point dam 005 m , backliner stud thin self locknut minus cef144m , bowl seal ce minus eg6124 , clamp ring ce minus e6135 , discharge flange clamp bolt ce minus dg4270m , dischargre flang 2piece ce minus d4221 , discharge joint ring ce e4132 , adjusting screw minus 3nuts 2 washer ce minus d001m , base frame cyclone feed pump , adaptor plate stud minus 1 nut ce minus dg039m , shaft sleeve o minus ring 6 by 4 ddah pump d109 , shaft sleeve , adaptor plate ce minus dg4032m , seal ring for pump 6 by 4 dah e122 , back liner ce minus dg4041m , clamp ring bolt minus nut ce minus e129m , impeller 3 minus vane choke less , bowl ce minus dg4131 , intake flange clamp bolt minus 1 nut minus cedg4270m , intake flange 2 piece ce minus e6130 , intake joint ring ce by f6132 , gland 2piece ce by d044 , seal guard ce by dg4186 , support bracket ce by dg4186a , support screw ce minus m10h2 minus 30sn , packing 6 by 4 ddah pump d111 , lantern ring ball mill discharge pump160 , neck ring ball mill discharge pump d067 , stuffing box ce minus dam078 , plug ce minus wp43p1 minus e , gland bolt minus 1nut minus 1 washer ce minus d045m , shaft spacer 6 by 4 ddah pump , impeller o by ring ce minus d109 ) /bid number : gem/2025/b/6720815 * /dated: 25-09-2025 & & / bid document 1 / 34

Central Government And Public Sector

CTN :42031042

06 Oct, 2025 NA

Chittorgarh - Rajasthan

Tender For supply of running contract for supply of helium gas purified to 99.995 percent minimum purity as per the table 1 of technical specifications , running contract for replacement of valve spindle as per technical specifications on as and when required basis , running contract for replacement of cylinder cap or guard as per technical specifications on as and when required basis , running contract for replacement of gland nut as per technical specifications on as and when required basis , running contract for replacement of neck ring as per technical specifications on as and when required basis , running contract for replacement of valve as per technical specifications on as and when required basis , running contract for hydrostatic stretch test as per technical specifications on as and when required basis , running contract for removal of oil traces as per technical specifications on as and when required basis , running contract for chemical wash as per technical specifications on as and when required basis , running contract for painting of cylinders as per technical specifications on as and when required basis , running contract for painting of npcil tvs on cylinders as per technical specifications on as and when required basis

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