Latest neck ring Tenders | Government neck ring Tenders

corporations/Associations/Others

CTN :44169137

12 Mar, 2026 NA

Bardhaman - West Bengal

Tender For corrigendum : supply of pump and spares c c -complete assembly of primary water pump with coupling without motor model no cpk cm 65 250 , shaft with keys primary water pump model no cpk cm 65 250 , bearing cover nde primary water pumpmodel no cpk cm 65 250 , bearing cover de primary water pump model no cpk cm 65 250 , flat gasket impeller nut impeller primary water pump model no cpk cm 65 250 , neck ring primary water pump model no cpk cm 65 250 , casing wearing ring primary water pumpmodel no cpk cm 65 250 , impeller ring primary water pump model no cpk cm 65 250 , oil seal brg end cpk cm 65 250 pw pp ksb , gasket o ring set part no std for pw pump model cpk cm 65 250 , labyrinth ring de part no 1423 for pw pump model cpk cm 65 250 , labyrinth ring nde part no 1423 for pwp

CTN :44305113

26 Mar, 2026 NA

Hyderabad-T - Telangana

Tender For supply of industrial compressed oxygen gas grade ii as per is309 : -industrial compressed oxygen gas grade ii as per is309 in nfc or partys cylinders , valve spindle replacement , total valve replacement , cylinder cap valve guard replacement , gland nut replacement , neck ring replacement , oil trace removable , painting for cylinder , valve fittings , hydrostatic testing

CTN :44262524

23 Mar, 2026 NA

Hyderabad-T - Telangana

Tender For supply of industrial grade hydrogen gas , maintenance charges of valve spindle replacement , maintenance charges of total valve replacement , maintenance charges of cylinder gland nut replacement , maintenance charges of painting per cylinder , maintenance charges of cylinder cap or valve guard replacement , maintenance charges of hydrostatic testing , maintenance charges of oil trace removable , maintenance charges of neck ring replacement , maintenance charges of valve fittings

Central Government And Public Sector

CTN :44262558

21 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of spare parts for vertical turbine pump - 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , intermediate brg. bush material thordon part no 2801 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , loose stuffing box material astm a890 gr cd4mcun part no 2401 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , gland sleeve material astm a276 uns s31803 part no 2106 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , water thrower material nitrile rubber part no 2070 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , split collar material astm a276 uns s31803 part no 2060 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , solid muff coupling material astm a276 uns s31803 part no 2050 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , intermediate shaft material astm a276 uns s31803 part no 1805 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , top shaft material astm a276 uns s31803 part no 1804 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , pump shaft material astm a276 uns s31803 part no 1800 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller distance piece material astm a276 uns s31803 part no 1704 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller nose cap material astm a890 gr cd4mcun part no 1651 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller wear ring material is 318 ltb2 part no 1600 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller material astm a890 gr cd4mcun part no 1504 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , neck ring material astm a890 gr cd4mcun part no 1181 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , diffuser dely. material astm a890 gr cd4mcun part no 1030 1 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , diffuser. stage material astm a890 gr cd4mcun part no 1030 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo.

CTN :44268857

10 Mar, 2026 2.19 Lacs

Godda - Jharkhand

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - coal mines; a) repairing of 02 sets impeller welding/ machining of willo ht pump and b) repairing of (04 nos) neck ring bush & distance pieces outer inner welding/machin..

Central Government/Public Sector

CTN :44085139

09 Mar, 2026 55.51 Lacs

Jharsuguda - Odisha

Tender For corrigendum : supply of shaft sleeve _steel__part no. sct20058231000251 , bearing housing de for sct-200by58-2 pump_part no. 2401ci , bearing housing c. i. nde for sct200by582_part no. 2402ci , insert debynde c. i. _part no. 9790001 , split gland for sct 200by58-2 pump_part no. 223bronze , pump shaft_part no. 1800001 , spacer between impellers_part no. 201mocci , bearing lock nut for sct-200by58-2 for pu_part no. 336mocsteel , gland for sct-200by58-2 pump_part no. 2230001 , water liquid deflector for sct-200by58-2_part no. 236mocbronze , neck ring cf8m_part no. 192cf8msct200 , impeller key _steel__part no. sct2005823200001 , vent valve _bronze__part no. sct2005824500001 , rotating assembly bronze ftd. _part no. subrua2bronze , set of fasteners_part no. ssof1sofsct200 , gasket for casing halves_part no. 519 , impeller i st stage _cf8m___part no. sct20058215702 , impeller 2nd stage _cf8m___part no. sct20058215802 , interstage ring _ss__part no. sct20058220400232 , bearing cover de for sct200by58-2 pump_part no. 270mocci

corporations/Associations/Others

CTN :43647340

06 Mar, 2026 NA

Dewas - Madhya Pradesh

Tender For corrigendum : supply of spares for wilo make water circulating pumps c c -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 :44207066

07 Mar, 2026 18.62 Lacs

Chandrapur - Maharashtra

Tender For supply of rotating assly ci part. no. rae , intermediate stage assly -cast iron part no. is149b6 , bearing cover s and d cast iron part no. hpb61 , bearing housing s and d - cast iron part no. hpb62 , gland flange s and d cast iron part no. hpb65 , bearing block d cast iron part no. hpb67 , balancing valve bronze part no. hpb69 , impeller cast iron part no. hpb611 , guide vanes - cast iron part no. hpb613 , stage ring s - cast iron part. no. hpb618 , disc seat bronze part no. hpb619 , neck ring stage ring d - cast iron part no. hpb626 , shaft sleeve d - cast iron part no. hpb628 , bearing block s - cast iron part no. hpb630 , seal cage bronze part. no. hpb631 , balance valve bush bronze part no. hpb634 , stage ring big - cast iron part no. hpb635 , shaft sleeve s - cast iron part no. hpb66 , suction casing - cast iron part no. hpb612 , discharge bush bronze part no. hpb636 ) /bid number: gem/2026/b/7267227 * /dated: 25-02-2026 & & / bid document1 / 24

CTN :44191469

06 Mar, 2026 NA

Surat - Gujarat

Tender For supply of pump maintenance -pump shaft kpd 100 40 , pump shaft kpd 150 43 , pump imp rep kpd 100 40 , pump imp rep kpd 150 43 , disco flex cplg , star coupling sam make , star coupling varat make , mechanical seal varat make , mechanical seal sam make , bearing 7310 , bearing 6310 , bearing 3310 , packing sheet , lock nut kpd , neck ring kpd , align sims kpd , manday charges

CTN :44147929

14 Mar, 2026 11.10 Lacs

Bardhaman - West Bengal

Tender For supply of 70 teeth pinion , bearing bracket rh , bearing bracket lh , hub for internal gear , 70 teeth pinion cover male , 70 teeth pinion cover female , brass washer , ring gear 76 teeth , neck ring with screw , bearing bush , gland brass , set of 4 sleeve nut , handle assembly , planetary gear pins , input pinion , sun gear , second motion helical gear , rotating element complete set , bearing housing , bearing housing cover , 1st reduction pinion and gear ser of helic , 2nd reduction pinion and gear set for he , first motion shaft

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