Latest diaphragm ring Tenders | Government diaphragm ring Tenders

State Government

CTN :41215618

04 Aug, 2025 NA

Kolkata - West Bengal

Tender For kishore bharati krirangan survey park kolkata daily operation of sprinkler pumps potable water pumps maintenance and cleaning of sprinklers and ring line pipes at and around fop to ensure smooth operation of sprinkler system including minor repair

State Government

CTN :41189579

12 Aug, 2025 8.09 Lacs

West Tripura - Tripura

Tender For maintenance of mi scheme under belbari rd block during the year 2025-26/sh_ - repair _ maintenance of pump-motor, suction-delivery _ electrical accessories etc. (job no. tr/34/minor works/wrd-i/2025-26) - dismentling of pump for over hauling including greasing, gland packing, necessary repairs & reinstallation of the same including trial run for 10 hrs. in two spell complete as per direction of the engineer-in-charge.i) for li, supply & fitting fixing ball bearing of approved quality for pump required during overhauling.i) 6306 ball bearing (tata /skf), providing & fitting fixing shaft sleeve bush of approved quality.i) for li (cast iron), providing & fitting fixing shaft sleeve nut of approved quality.i) cast iron (ci), providing & fitting fixing c.i. gland of approved quality.i) for li, providing & fitting fixing c.i coupling complete with nuts & bolts of approved quality.i) 150 mm dia, providing & fitting fixing coupling nuts & bolts (all size)of approved quality.i) for li, providing & fitting fixing coupling rubber bush (all size)of approved quality. i) for li, providing & fitting fixing coupling star bush (all size) of approved quality.i) 150 mm dia, providing & fitting fixing pump shaft of approved quality., supplying and fitting fixing of asbestos rope of best quality as per direciton of engineer-in-charge. i) 6mm to 8mm thick, ii) 10 to 12 mm thick, providing & fitting fixing casing ring of approved quality.i) 150 mm dia (10 mm thick), supplying and fitting fixing of pump cooling pipe of best quality as per direciton of engineer-in-charge., providing & fitting fixing lantern ring for pump of approved quality., supplying and greasing/applying of grease of approved quality as per direction of engineer-in-charge., providing and fixing g.i. bend /elbow in the pipe line including testing of joints complete as per cpwd specification and direction of the engineer - in - charge. a) 150 mm dia, providing & fitting fixing shaft sleeve nut of approved quality. (cast iron), providing & fitting fixing of g.i. flange ( 10 mm wall thickness ) by welding with g.i. / ms pipe and placing position as per specification and the direction of the engineer-in- charge.i) 150 mm dia, providing & fitting fixing gland nut / stag nut 100 mm long for gland of approved quality.i) for li, providing and fitting fixing m.s. clamp for hose pipes with nuts & bolts complete as per relevant is specification anddirection of engineer-in-charge.i) 150mm dia, providing & fitting fixing rubber flange washer 6 mm thick at site of work of approved quality.i)150 mm dia, providing and fitting fixing ms foot valve as per relevant is specification and the direction of the engineer-in-charge.. i) 150 mm dia, providing & fitting fixing c.i tail piece of approved quality at site of work.i) 150 mm dia, providing & fitting fixing foot valve leather washer (6 mm thick) of heavy duty at site of work of approved quality.i) 150 mm dia, providing & fitting fixing c.i foot valve spare parts of 125/150 mm dia at site of work of approved quality.a) c.i foot valve weight, b) c.i foot valve ring, c) c.i foot valve net, dismantling of motor fpr vernishing heating etc cpmplete in/c reinstalltion and trail run for two spell complete as per direction of the engineer-in charge., supplying & fitting fixing of spare parts for 20/25 hp horizontal motor.a) motor fan, b) terminal plate, providing and fitting fixing of fully automatic star delta type motor starter ( 3 ph. 50 hz, 415v, 25hp /18.50 kw relay range within 17-25 ) in steel sheet enclosures with contractors and timer etc. complete suitable for motor pump havells/l & t/bch make direction of the engineer-in-charge.i) 25hp/18.5kw relay range within 13-21 +10%, providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for din fuses). triple pole with neutral link ( tpn ) , 415/500 volt complete as per direction of the engi

Central Government/Public Sector

CTN :39964602

13 Aug, 2025 3.21 Lacs

Mumbai - Maharashtra

Tender For corrigendum : supply of carb repair kit , gasket set p h , anode , bushing , seal , bearing needles , bearing ball , seal kit , pin , ring set piston , bearing needle , shim , spacer , c clip , thermostat , spark plug ngk br7hs-4 , seal oil lower , seal oil , o ring , mount upper , bolt , washer , plate assy coil , coil ignition , cd unit , switch assy stop , filter assy fuel , diaphragm kit , connector fuel , repair kit w p , gasket set g h , reed block , c ring , engine oil , gear oil

Central Government/Public Sector

CTN :41227583

06 Aug, 2025 NA

Jagatsinghapur - Odisha

Tender For supply of main engine prs system spares for sr2 c c - washer a cop part no 007603036101 , o ring for prs part no 8599970053 , prs o ring part no x00024149 , main engine prs o ring part no x00024164 , set of wear parts for two by two way valve part no x00024248 , me prs o ring part no x00024256 , o ring prs me part no 700429030003 , repair kit for prs part no 8695860174 , wear parts kit for prs part no x00024204

Central Government/Public Sector

CTN :41251038

12 Aug, 2025 NA

Mangalore - Karnataka

Tender For spares for liebherr make ltm1250 5.1 and ltm1500 8.1cranes - magnet valve,511308008,ltm1250- presure, transmiter,691182008,ltm1250-5.1, pressure, gauge,750002408,ltm1250-5.1, brake valve,502992908,ltm1250-5.1, handbrake, valve,502650008,ltm1250-5.1, direconl cntl, vlve,502926208,ltm1250-5.1, high presure hose, ,470901908,ltm1250-5.1, prsure gage, cncton,470900808,ltm1250-5.1, btt programmed 96033233, ltm1250-5.1, fastening device 10153374, ltm1250-5.1, guide pulley compl 10149360, ltm1250-5.1, v-ripped belt,11482436,ltm1250-5.1, compressor,12111959,ltm1250-5.1, v-ripped belt,4981185,ltm1250-5.1, fastening device,7382029,ltm1250-, 5.1, tail lamp,607150608,ltm1250-5.1, tail lamp,607150708,ltm1250-5.1, hex nut din 985, m4,10875611,ltm1250-5.1, washer 4 200hv,10875645,ltm1250-, 5.1, pan-head screw,12216966,ltm1250-, 5.1, side marking, lamp,12103448,ltm1250-5.1, contact, support,12103450,ltm1250-5.1, modification, kit,96052477,ltm1250-5.1, blinking light,607149408,ltm1250-, 5.1, blinking light,607149508,ltm1250-, 5.1, light bulb, p21w,607021708,ltm1250-5.1, horn,614003108,ltm1250-5.1, wiring harness, w916,96002754,ltm1250-5.1, lead w912a,96005191,ltm1250-5.1, angle, transmitter,10802057,ltm1250-5.1, input/output, module,11213704,ltm1250-5.1, rotatnl spd sensr, cpl,12544505,liebherr, lead w942a,96039421,ltm1250-5.1, lead w942b,96037217,ltm1250-5.1, lead w943,96004366,ltm1250-5.1, lead w940,96004368,ltm1250-5.1, lead w944,96004373,ltm1250-5.1, lead w945,96004374,ltm1250-5.1, limit switch,spf,10678395,liebherr, lead w941v1,96004929,ltm1250-5.1, lead w941v1,966629908,ltm1250-, 5.1, coupling disc ,10873946,ltm1250-, 5.1, pressure sheet,10873945,ltm1250-, 5.1, hex screw,11652294,ltm1250-5.1, hex screw,10876580,ltm1250-5.1, distance, washer,970261408,ltm1250-5.1, cltch operting, mech,12100375,ltm1250-5.1, sealing ring,12103944,ltm1250-5.1, repair set lid,10877961,ltm1250-5.1, igniti start switch 10335557, ltm1250-5.1, lock cylinder,11007406,ltm1250-, 5.1, key ns 8901 ,11007434,ltm1250-5.1, electric pump,10327065,liebherr, support, railing,929562608,ltm1250-5.1, round steel,937456308,ltm1250-5.1, spring plug preas,, 963182408,ltm1250-5.1, keyboard unit,10296691,ltm1250-, 5.1, regulaton repar, kit,10872672,ltm1250-5.1, wiring harness, w31b,96010090,ltm1250-5.1, pressure, sensor,10813739,ltm1250-5.1, plate,97106670,ltm1250-5.1, clamp-half,602007408,ltm1250-5.1, socket head, screw,11820284,ltm1250-5.1, cage nut,413002708,ltm1250-5.1, socket head, screw,12219830,ltm1250-5.1, time realy 6301021608 ltm1500-8.1, relay 630105108 ltm1500-8.1, resistance module 10024857, ltm1500-8.1, time realy 12075176 ltm1500-8.1, time realy 630100708 ltm1500-8.1, central unit c2 10870677 ltm1500-, 8.1, power supply 10885768 ltm1500-, 8.1, plug-in card g0 921620399, ltm1500-8.1, lead 921211208 ltm1500-8.1, lead 921211308 ltm1500-8.1, lead 921211408 ltm1500-8.1, bus pcb 928431108 ltm1500-8.1, cable 10875778 ltm1500-8.1, radio communi 12110008 ltm1500-, 8.1, mech aux lighting 967126708, ltm1500-8.1, work light 10872003 ltm1500-8.1, lead 96002067 ltm1500-8.1, lead 966950408 ltm1500-8.1, lead 966950508 ltm1500-8.1, ammonia sensor 10144038, ltm1500-8.1, temp sensor 11349182 ltm1500-8.1, gas sensor 12984315 ltm1500-8.1, a/c compressor 12922849 ltm1500-, 8.1, level sensor 11088130 ltm1500-8.1, retaining spring 433105008, ltm1500-8.1, return strip 11001556 ltm1500-8.1, pipe clamp 10440952 ltm1500-8.1, fitting 774381508 ltm1500-8.1, fitting 774374208 ltm1500-8.1, hex nut 10875620 ltm1500-8.1, socket head screw 12207210, ltm1500-8.1, appliance socket 691809208, ltm1500-8.1, build-in socket 691810908 ltm1500-, 8.1, cable gland 602423208 ltm1500-8.1, cable lug 602217908 ltm1500-8.1, cable sleeve 10473048 ltm1500-8.1, cover 10286353 ltm1500-8.1, electr. cable 10870542 ltm1500-8.1, electr. cable 10870540 ltm1500-8.1, end angle 602794608 ltm1500-8.1, bushing support 604526508, ltm1500-8.1, sleeve contact 604519308 ltm1500-, 8.1, pin contact 604519208 ltm1500-8.1, stopper plug 60

corporations/Associations/Others

CTN :41225086

18 Aug, 2025 NA

Cuddalore - Tamil Nadu

Tender For supply of 47 items of proprietary spares for c650e model bhd machines d d - sm456800012 spring torsion , sm456800020 selector valve , sm456800023 feed pump , sm456800027 grease nipple for track tension , sm456800032 re - air regulator , sm456800052 bush for power lug , sm456800054 check valve , sm456800060 oil seal for head assy. , sm456800063 seal kit for rotary head hydraulic motor , sm456800067 sprocket and bush assy. , sm456800068 gasket oil reservoir , sm456800069 oil seal for head assy. , sm456800072 seal kit - hydraulic cylinder rod slip , sm456800082 pre filter element , sm456800101 gasket , sm456800102 seal kit , sm456800115 coupling full , sm456800125 latch trigger , sm456800293 temperature gauge , sm456800294 temperature sender , sm456800295 pressure regulator , sm456800297 o ring , sm456800299 sealkit , sm456800316 seal kit for pulldown cylinder , sm456800317 seal kit for feed pump , sm456800326 o ring , sm456800328 o ring , sm456800360 seal kit for hydraulic jack cylinder re9 to re14 , sm456800374 seal kit for hydraulic cylinder , sm456800376 re - packing , sm456800377 re - pop safety valve , sm456800380 bushing wear , sm456800381 gasket bottom seal plate , sm456800384 botton head adopter , sm456800388 seal kit for tower raising cylinder re9 to re14 series , sm456800398 head assembly repair kit - part no.g9963 , sm456800402 oil level plug - part no. n7909 for rel , sm456800406 seal kit hydraulic cylinder - rod slip re9 - 14 series , sm456800407 pipe lock re6 to re14 series , sm456800408 oil seal for head assy. rh top seal , sm456800409 oil level plug for rotary head assy.part no. z0804 , sm456800410 hydraulic cylinder for jack re9 to re14 series , sm456800411 hydraulic cylinder - rod slip re9 to re14 series , sm456800412 hydraulic cylinder - mast raising re9 to re14 series , sm456800413 gasket top seal plate for rotary head assembly. , sm456800414 gasket - oil reservoir small , sm456800415 dual over centre valve

Central Government/Public Sector

CTN :41219908

05 Aug, 2025 NA

Jalandhar - Punjab

Tender For supply of sleeve cyl repair kit , valve relay air pressure , clutch repair kit , sealing ring , bearing tapered roller , pad , fuel filter , spark plug , belt timing , wheel bearing , flasher solid state

State Government

CTN :41204933

05 Aug, 2025 NA

Ernakulam - Kerala

Tender For spares for pump p4004 p4006 p4010 - sunflow o ring repair kit for single seal consists of o rings, sunflow o ring repair kit for double seal consists of o rings, sunflow seal mating ring (p1-25), sunflow mechanical seal assembly (p1-30) double

Central Government And Public Sector

CTN :40999564

14 Aug, 2025 NA

Bhilai - Chhattisgarh

Tender For supply of repair kit for automatic pressure modification (apm-el-60) consisting of 15 items. one s et consists of kbi pt no. or equivalent as follows:(1)tube port plug with o ring 760837-1no(2)o ring 73 8362-1 no(3)umbrella valve 772345-1 no.(4)o ring 756728- 1no(5) o ring 783649-1 no(6) o ring 7816 94-2 nos (7) o ring (spl) 771637-1 no(8) o ring 749475-1 no(9) diaphagram-755749-1 no(10) dust bo ot 772308-1 no(11) nut elastic stop 733883-2 nos(12) ring gasket 772401- 1 no(13) ring gasket 7812 15-2 nos(14) guide pin 771197 -1 no(15) dust cap 776207-1 no. drg no. wd-08096-s-1 alt.2, specific ation wd-23-bmbs-2008 (rev.1) with amendt.1 of sept of 2016 as per drg.no. wd-08096-s-01, alt-2, as per specn. wd-23-bmbs-2008(rev.1). [ warranty period: 36 months after the date of delivery ]

CTN :41242658

19 Aug, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of servo motor control valve, running time meter, 1-4 mxpu4 elbow, frp filter od 137, solenoid valve, sampling cock, seal ring, filter and permeate pump casing, o ring, shaft seal, casing p-1, i b bearing p-16, o.b. bearing p-18a, circlip internal p-18b, oil level viewer p-19d, bearing lock out p-22, o-ring bearing housing p-33b, deflector p-40, breather p-45, lip seal i.b. p-47, lip seal o.b. p-49, mech seal p-60, bearing lock washer p-69, cover gasket p-73, bolts p-171d, foot bolt p-171g, flexible hose h.p.feed inlet, chi 2-40 shaft seal, pressure tube 1000l, pressure switch, bearing ring p- 47a, spacing pipe -p - 64.c, slotted nut p - 67, pump head for pump p-2, stay bolt for pump p - 26, chamber complete p - 4, neck ring p - 45, neck ring retainer, chamber with bearing ring p - 4a, spacing pipe - p - 64.a, wear part kit - repair kit, ball bearing d244 p153, ball bearing p- 154, shaft pin p-10, chamber, o-ring 16.3 od x 2.4 thk, o-ring 137.5 od x 3.3 thk, chamber complete, chamber, neck ring, neck ring retainer, bearing ring, spacing pipe 17.52l, spacing pipe 4.50l, washer, 8.20id x 13.50od, shaft seal, impeller, shaftseal p-105, ball bearing p-153, anode plug, rod connecting assy, plug for priming, spacer v-packing p-157, o ring over hauling kit, piston set, retainer set, seal kit, seal ring, charging screw, charging plug screw, head distributor 3-4 air connection, o ring for head distributor assembly, cartridge filter housing, cartridge filter head, o ring hydraulic disc, solenoide valve actuator, 3 way ball valve, hp straight conn .3-4 for smcv, connector 1 1-4 bsp f x 1 1-4 vivt, vict end connector 1 , module bypass nozzle, victaulic couplings 1 1-4, victualic coupling 1. 1-2, coupler for vict. coup.1, victualic couplers 1. 1-2, permeate male elbow, smcv spindle seat, smcv valve unit for 3-4 valve, smcv valve spindle unit, servo motor control valve, solenoid valve 3-8 f 2-way ve83, solenoid valve actuator, ball v/v brass 1-4 bspf chrome plated, compressed air regulator, control cabinet ro 1530, door stay for cabinet, circuit breaker 1.6-2.5amp, circuit breaker 1.6-2.5 amp, thermister over load relay, single phase protector, hrc fuse 2 amp, hrc fuse 25 a, hrc fuse-bs-3nw 415vac 32 amp, main control switch 63a, potention meter, running hour meter, pressure gauge 0-10 bar, pressure transmitter, hand conductivity meter, flow meter feed, flow switch, sand filetr bracket, lp hose 32mm, hp line pressure gauge pi 61 hp pump discharge, hp hose 3-8id 1 2unfmx1 2unffx800l, high pressure hose module outlet, hp hose of module in, hp hose 1 idx1-vicx1500l saf 2507, lp hose hp pump inlet, pulley for motor 2 groove, pulley for pump 2 groove, seal kit, ho pump seat kit, taper bush 1610 20 mm bore, taper bush for motor pulley, wedge belt, av mount akcc 85m, av-mount between main frame and hp pumpbase frame, hp pump crank case oil, allen key set, socket dt module, belt spanner, jubilee clips for d 25, membrane cleaner 22, membrane cleaner 55, h.p connection - feed-brine, high pressure transmitter 4 to 20 ma pt60, high pressure manifold 6 x 1, rubber hose from c-f outlet to hp pump inlet 20-30tpd, abs service kit ro 200-102, abs service kit - 40 tpd, e-spare kit ro 0510-510, filter pump motor bearing pump end , hp pump seal kit, hop pump valve kit, hose for pk-20 pump in-out, level switch

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