Latest coupling key Tenders | Government coupling key Tenders

Central Government / Public Sector

CTN :44379020

23 Mar, 2026 NA

Budge Budge - West Bengal

Tender For corrigendum : supply of spares for 150 m3/hr lpg pump model 200 x 150 vpcs 6m of kepl make including overhauling - pump (impeller side) shaft, key (for coupling), key (for bearing adaptor), distance piece, split ring (line shaft coupling), ball (thrust) bearing, intermediate bearing housing, intermediate case bushing, intermediate brg bushing, bearing guard (brg cover), bearing guard (brg oil reservior), set of o rings & gasket, mechanical seal, hex bolt (brg hsg), stud with nut (driver stand), line coupling shaft, magnetic plug, drain, constant oiler, level, coupling guard

CTN :44537994

08 Apr, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of 25brsc001 spares of various types of ro plants e e -thermister overload relay , filter pump shaft seal , split cone with nut , oil filler cap , conductivity meter with sensor , abs service kit ro 8107 , 825 mm long hose , victualing coupling gasket , pressure gauge , flow meter , 575 mm long hose , 930 mm long hose , 1000 mm long hose , cartridge filter complete , servo motor control valve 230v 3 8 , solenoid valve ve83 , pressure transmitter , pressure transmitter , flow switch , running time meter , main control switch , relay , charging plug , seal ring charging , split pin , repair kit for pre filter pp , abs service kit , globe valve sampling cock pvc 1 4 bsp f , quick acting coupling , ss service kit for ro 510 5s 10s , pulley for pump , taper bush 1610 bore 24 mm , taper bush for hp pump motor , bearing hp motor , bearing hp pump , hp motor bearing nde , valve kit for hp pump , oil seal , manifold head , valve kit con 6 no 206535 206536 206537 206538 206539 206540 , cylinder screw , spring washer , bearing cover , radial seal for plunger rod , pressure ring p30 43 130 , pressure spring , shim 1 2 circle bearing case , oil seal crank case , hp pump discharge manifold , coil spring 70 kg , anode plug zinc anode , tee pu4 , 1 4 mxpu4 elbow , 1 4 fxpu4 elbow , cartridge filter element , cartridge filter housing 20 , cartridge filter assembly 20 , nozzle set for frp filter 1354 , media for sand filter grade i , support gravel 1 5 3 0 mm , support gravel 2 0 3 0 mm , hp pump c case oil , jubilee clips 00 13 mm to 20 mm , handle , flexible tube pl4 , dt module service exchange 3 tpd ssk subs , dt module service exchange 5 10 20 30 tpd opv , lip seal dt module , o ring for head distributor assembly , o ring distance fitting inside , hp flexible hose , high pressure hose l800 , rubber hose 20mm , hose 20mm with threaded end connections , lp hose for air line , hp pump driving belt set , h p pump driving belt set of 2 , coupler for victaulic coupling 1 , belt spanner , pressure switch , valve set , prefilter filter pump shaft seal , sleeve gasket , mechanical seal p 105 , sleeve gasket p 37 , neck ring p 45 , ring circle p 931 , o ring , prefilter pump , anode plug , valve kit , seal kit , seal oil crankshaft , rod connecting assy , o ring crankcase cover , seal oil crankcase , retainer seal 2 pc , adapter male , spacer v packing , plug for priming , mainfold discharge , seal kit , valve kit , anode plug , o ring oil filler cap , seal ring charging screw , o ring for head distributor assembly , o ring cartridge filter housing , cartridge filter element , filter element , o ring hp connection , groove ring gasket flange , hydraulic disc , dt module service exchange , gf pvc u fitting pipe clips d25 , abs solvent cement 100 gm , ball valve 2 way 20mm , abs ball valve 2 way 25 mm , abs ball valve 2 way 32 mm , hp elbow 1 for smcv , pl4 pipe , pu 4 hose , pu9 pipe , victualic coupling 1 , victaulic couplings 1 1 4 , coupler for vict coup1 , pipe clamp 32 mm 2 bolt , permeate male elbow , pvc elbow 1 4 xpl4 , pvc tee pu 4 , connector straight , smcv spindle & seat , smcv valve spindle unit , solenoid valve 3 8 f 2 way ve83 , sampling cock , ball valve ss316 1 2 bspf wp 70 bar , non return valve pvc 3 8 , mcb 2a , thermostat , hrc fuse 2 amp , main control switch 63a , pressure gauge 0 10 bar , pressure transmitter 0 100 bar , cleaner for membranes 11 , cleaner for membranes 22 , cleaner for membranes 33 , temperature indicator , rubber hose 20mm , lp hose 25mm id bare hose , lp hose 25mm idx1 bspmx500l ss316 , lp hose 32 mm id bare hose , lp hose 32mm , hp hose to module , hp hose to smcv , hp hose module out , hp flexible hose , high pressure hose module outlet , hp hose of module in , hp hose raw water brine 2500l , hp pump crank case oil , belt spanner , jubilee clips 00 13mm to 20 mm , jubilee clips for d 25 , ss jubilee clips for dn 32 pipe , ss jubilee clips 2x 45 mm to 60 mm , jubilee clips 2a 38 mm 50m

Central Government/Public Sector

CTN :44305075

19 Mar, 2026 NA

Medak-T - Telangana

Tender For corrigendum : supply of victaulic coupling-hp-1103 26"

Central Government/Public Sector

CTN :44084999

23 Mar, 2026 37.22 Lacs

Angul - Odisha

Tender For corrigendum : supply of pump spares of wilo make pump e e -shaft r. h ss431t part no- 18001000 , bearing housing nde c. i part no- 2764 , bearing housing de part no- 2761 , bearing end cover nde inner c. i. part no- 27551000 , bearing end cover de outer c. i. part no- 27531000 , stuffing box bush ltb5 part no24021100 , bearing cartridge nde part no- 2601 , bearing cartridge de part no- 2600 , bearing end cover de inner 500 gst part no- 2752500 , intermediate bearing bush inter stage bu part no2801gst250300 , intermediate bearing bush carrier ci part no- 2802 , bearing end cover n. d. e. outer - ci part no- 2756gst250300 , water deflector int. nde side part no- 20701ss316 , water deflector int. de side part no- 2070ss316 , neck ring 1st stage part no- 1181 , neck ring 2 nd stage part no- 11811 , bearing housing-nde part no- 2764 , bearing housing-de part no- 2760 , bearing part no- 2601 , intermediate bearing bush part no- 2801 , lock washer part no- 3020 , lock nut part no- 3010 , bearing end cover nde inner part no- 2755 , bearing end cover nde outer part no- 2756 , bearing end cover de outer part no- 2753 , bearing end cover de inner part no- 2752 , ball race spacer part no2651 , thrust collar part no- 2884 , shaft part no1800 , impeller key part no- 3200 , coupling key part no- 3250 , suction sleeve part no- 2103 , delivery sleeve part no- 2102 , int bearing sleeve part no2834 , sleeve nut rh part no- 3032 , sleeve nut lh part no- 3031 , cowl nut rh part no- 3002 , cowl nut lh part no- 3001 , water deflector part no- 2070 , split gland part no- 2310 , logging ring part no911medivane005 , junk ring part no- 2315 , o ring part no- 4250 , air vent cock part no- 4230 , four way cock part no- 4650 , water sealing tube teflon hose pipe part no- 4290 , adaptor part no- 5000 , special adaptor part no- 4810 , bearing part no2600 , rotating assy for pump part nomodel911two

Central Government / Public Sector

CTN :44327091

19 Mar, 2026 NA

Budge Budge - West Bengal

Tender For corrigendum : supply of spares for 150 m3/hr lpg pump model 200 x 150 vpcs 6m of kepl make including overhauling - pump (impeller side) shaft, key (for coupling), key (for bearing adaptor), distance piece, split ring (line shaft coupling), ball bearing (thrust), intermediate bearing housing, intermediate case bushing, intermediate brg bushing, bearing guard (brg cover), bearing guard (brg oil reservior), set of o rings & gasket, mechanical seal, hex bolt (brg hsg), stud with nut (driver stand), line coupling shaft, magnetic plug drain, constant oiler level, coupling guard

corporations/Associations/Others

CTN :44225187

20 Mar, 2026 9.17 Lacs

Anpara - Uttar Pradesh

Tender For corrigendum : tender for supply of pc pipes spares b b -victaulic coupling assembly for coal pipe , ring collars , size 689x635x55 mm , gasket 26 inch for victaulic type coupling for closure joint pipe , gasket for victaulic type coupling for closure joint pipe , fastener for victaulic coupling of p.c. pipe , centering bolt

Central Government And Public Sector

CTN :44410305

01 Apr, 2026 NA

Surat - Gujarat

Tender For supply of auxillary cooling water pump d d -make akay industries private ltd. as per attached drg kapp- 3 and 4-71350-6553-dd. , sr no 13 coupling key, part no 46, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4- 71350-6553-dd. , sr no 14 oil ring-de, part no 60a, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553- dd. , sr no 15 oil ring-nde, part no 60b, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 16 oil ring retainer, part no 62, for pump model dsp-16x14- 24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 17 throat bush- casing, part no 63, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp- 3 and 4-71350-6553-dd, , sr no 18 gasket mech seal gland, part no 65a, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp- 3 and 4-71350-6553-dd. , sr no 19 bearing lock washer- de, part no 69a, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 20 bearing lock washer-nde, part no 69b, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 21 gasket casing, part no 73, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553- dd. , sr no 22 constant level oiler, part no 77, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 23 mechanical seal cartridge, part no 80, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 24 o ring bearing frame, part no 89a, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 25 gasket -bearing cover inner de , part no 107, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 26 gasket -bearing cover outer , part no 108, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 27 stud nut casing , part no 171a, for pump model dsp- 16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd, 1 set equal to44 nos , sr no 28 stud nut bearing frame to casing , part no 171b, for pump model dsp-16x14-24, pump make akay industries private ltd. as per specification attached , sr no 29 stud nut bearing gland to casing , part no 171c, for pump model dsp-16x14-24, pump make akay industries private ltd. as per specification attached , sr no 30 bolt- bearing cover to bearing housing , part no 171e, for pump model dsp-16x14-24, pump make akay industries private ltd. as per specification attached , sr no 31 bolt-bearing housing to bearing frame , part no 171f, for pump model dsp-16x14-24, pump make akay industries private ltd. as per specification attached , sr no 32 g screw-wearing ring , part no 172a, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4-71350-6553-dd. , sr no 33 g screw-deflector , part no 173, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4- 71350-6553-dd. , sr no 34 g screw-throat bush , part no 174, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4- 71350-6553-dd. , sr no 35 oil ring viewer plug , part no //bid details 2 / 52 71350-6553-dd. , sr no 35 oil ring viewer plug , part no 176, for pump model dsp-16x14-24, pump make akay industries private ltd. as per attached drg kapp-3 and 4- 71350-6553-dd. , sr no 36 oil level indicator , part no 177, for pump

Central Government And Public Sector

CTN :44083625

18 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For corrigendum : supply of pump spares - neck ring of moc ca6nm, part no 1181 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.1 , impeller of moc cf3, part no 1500 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.2 , impeller wear ring of moc cf3, part no 1600 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.3 , shaft of moc astm a276 gr 410 heat treated and hardened, part no 1800 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.4 , shaft sleeve of moc astm a276 gr 410 heat treated and hardened, part no 2100 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.5 , water deflector of moc nitrile rubber, part no 2070 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.6 , stuffing box bush of moc cf8, part no 2402 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.7 , deep groove ball bearing of moc steel 6314zz, part no 2600 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.8 , bearing end cover d.e of moc ci, part no 2751 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.9 , bearing end cover n.d.e of moc ci, part no 2754 of pump make wilo mater and platt pump pvt.ltd,refer technical specifications item no.10 , bearing housing d.e of moc ci, part no 2761 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.11 , bearing housing n.d.e of moc ci, part no 2764 of pump make wilo mater and platt pump pvt.ltd,refer technical specifications item no.12 , bearing distance sleeve of moc en8 bs.970 gr.080 m40, part no 2780 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.13 , thrust collar of moc en8 bs.970 gr.080 m40, part no 2884 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.14 , cowl nut l.h of moc ss 410, part no 3001 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.15 , cowl nut r.h of moc ss 410, part no 3002 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.16 , lock nut of moc steel km14, part no 3010 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.17 , locking washer of moc steel mb14, part no 3020 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.18 , sleeve nut l.h of moc ss 410, part no 3031 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.19 , sleeve nut r.h of moc ss 410, part no 3032 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.20 , impeller key of moc ss 410, part no 3200 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.21 , coupling key of moc uns32760, part no 3250 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.22 , mechanical seal with gland plate of moc mfg std, part no 2420 and 2421 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.23 , o ring of moc nitrile rubber , part no 4250 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.24 , water sealing tube of moc teflon hose pipe ss 304 braided, part no 4290 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.25 , four way piece of moc ss 304, part no 4650 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.26 , air vent cock of moc ss 304, part no 4230 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.27 , neck ring of moc ca6nm, part no 1181 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.28 , impeller of moc cf3, part no 1500

CTN :44403096

25 Mar, 2026 1.92 Lacs

Ganganagar - Rajasthan

Tender For requirement of victaulic coupling gasket special repair 26h and sleeve coupling gasket for pf piping of mill area at 2x660 mw, ssctps, rvun, suratgarh

CTN :43757752

16 Mar, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : supply of victaulic coupling style 77 spigots (spy guards), epdm rubber gaskets for victaulic coupling style 77 for duplex ss lines in wtp-1and2 rupture discs of swro -skids in wtp-1

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