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

State Government

CTN :43164609

04 Apr, 2026 NA

Kutch - Gujarat

Tender For corrigendum : supply of various consumables & miscellaneous items at wtp, workshop & fire - store code: 4802000003 portable single phase welding machine. (light weight 10 kg), store code: 4802000004 portable three phase welding machine. (light weight 15 kg), store code: 4805000012 two stage two gauge oxygen gas pressure regulator - model no : dura 0-10 - esab make, store code: 4805000013 two stage two gauge acetylene gas pressure regulator model : dura a-1.5 - esab make, store code: 4805010301 gas cutting torch cutogen esab make, store code: 4805020016 cutting nozzle size 3/64", store code: 4850120008 black glass for welding size 82.5x107.95x3 mm, store code: 4850140006 welding helmet, store code: 4850010008 welding electrode holder fully insulated 600 amp. current (hc 600) , make-esab., store code: 4921010235 portable cut-off saw/ machine size 355 mm, hitachi, japan make model no. hu-14/kpt make model no. kc355., store code: 4937020009 kpt make 100mm angle grinder model no.p 34-01, 220/240 volts, current 2.9amp, ac 600w, 1200rpm, weight 1.9kg approx, store code: 4956200002 mpact drill machine gsb-13 re of make bosch, store code: 4956110008 and drill machine., store code: 4958000019 rcc drill bit of 12 mm dia isi make., store code: 4921100032 ag-4 cutting wheel make:bosch, store code: 4937050003 grinding disc (wheel) size 100x4x16 mm, mos 13750 high cut (a.36) ., store code: 5801060006 carborundum universal make cutting wheel of size-350x25.4x3 mm (a-24-r5-bfw), store code: 4937050113 buffing wheel , size: 100 x 16 x 5/6 mm, store code: 5812050216 smoke grey paint, store code: 5812100001 bitiminus black paint, store code: 5813030001 apcolite synthetic enemel cascade green paint, store code: 5813030108 synth enamel white paint, store code: 5812010001 becktol red paint, store code: 5815020004 thinner 101 (asian make) thinner material, store code: 5810110101 red oxide, store code: 5801200007 painting brush size 25 mm, store code: 5801200008 painting brush size 50 mm, store code: 5801200009 painting brush size 75 mm, store code: 5801200022 painting brush,size:4"(100 mm)., store code: 4850350007 nylon wire brush size:- 6mm, store code: 4850350008 nylon wire brush size:- 8mm, store code: 4850350009 nylon wire brush size:- 10mm, store code: 4850350010 nylon wire brush size:- 12mm, store code: 4850350012 nylon wire brush size:- 16mm, store code: 4971040001 tin cutter with spring size 10" confirming to is 6087 -1971, store code: 5620240134 pen oil, heavy duty rust penetrator, packing : 500ml. code: 6030 of stanvac having following properties. non acidic, non corrosive formulation, ozon friendly, make: stanvac/crc/oks., store code: 5610030046 rust remover wd 40, 400 ml / bottle, store code: 3440080003 pvc hand gloves acid/alkali proof size 16" (yelow colour), store code: 3440080065 nitrile coated hand gloves for handling of sharp object & scrap material, store code: 3440000019 3 piece pvc suit for protection against chemicals containg pant,coat and face piece with visor, store code: 3440140001 pvc apron without sleeve 24"x48", store code: 3440060002 gum boot size- 8, store code: 3440060003 gum boot size- 9, store code: 3440060004 gum bootsize- 10, store code: 5920200018 glycerine, store code: 5150950008 rubber spider (star bush) for love joy coupling l-190, store code: 6697070067 silica gel breather for transformer- capacity 15 kg., store code: 4515010089 rubber sheet-2000x1000x3 mm shore hardnesss-50 to 60, store code: 4515010090 rubber sheet 2000x1000x5 mm shore hardnesss-50 to 60, store code: 4515118181 non metallic gasket sheet thickness 1 mm suitable for oil application

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 :43761693

18 Mar, 2026 NA

Haridwar - Uttarakhand

Tender For bid to ras corrigendum : supply of cusion spider and pneumatic sump pump : : - cusion spider for love joy coupling l 100 , cusion spider for joy coupling l 110 , pneumatic sump pump power 3hp head 3 dash 25m discharge 2point0 to 2point5 inch air pressur e 4 dash6 kgpercm2 discharge 200 to 600 lpm , mono block pumppower 10hphead range 36 dash 52 m discharge range 7 to 12point6 lps power supply- 3phase 415v 50hz ac rpm 3000 suctionoblique discharge size 65oblique 65 mm , electric mono-set pump as per is 9079 head range 6dash38 m capa city range 0to10 lps power supply 415 v 3ph 50 hz motor 5 hp size suction oblique discharge 65 oblique50 mm

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

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 :44410425

01 Apr, 2026 NA

Darjeeling - West Bengal

Tender For supply of air release valve for stator air cooler , asbestos gasket shet 3mm thick , bearing puller 12 inch , bearing 22222 spherical roller double row , ff2 flap wheel 50mmx25mmx6mm grit 120 , buffing wheel 4 inch , complete o ring set , cotton hand gloves , cotton waste , cutting wheel 100mm , cutting wheel 125mm , da cutting torch , centre punch , chisel , coconut rope 10 mm , cylinder key , dial guage , emery paper water proof gr. 400 , emery paper grit 80 , emery paper grit 120 , emery paper grit 180 , epoxy paint black , feeler gauge length 100mm , gland packing 8mm , gland packing 10mm , gland packing 12mm , gland packing 8mm aramid type , gland packing 10mm aramid type , gland packing 12mm aramid type , gas cutting nozzle 1 by 16 a , hacksaw blade 1 inch , hss drill bit 10mm , hss drill bit 10.5mm , hss drill bit 11mm , hss drill bit 11.5mm , hss drill bit 12mm , hss drill bit 12.5mm , hss drill bit 13mm , hss drill bit 13.5mm , m10 tap set , jigsaw blade for metal cutting , jigsaw blade for wooden , love joy coupling l150 , spider for love joy coupling l110 , spider for love joy coupling l150 , light grey epoxy paint , leather hand sleeve guard , leather leg sleeve guard , led bulb 9 watt , line tester 125 mm , markin cloth , measuring tape 3 mtr , measuring tape 5 mtr , ss rod dia 50mm , m12 eye bolt , m16 eye bolt , m16 sockets spanner , m17 sockets spanner , m18 sockets spanner , m19 sockets spanner , m24 sockets spanner , m30 sockets spanner , mallet hammer , mallet hammer goti 50 , non return valve 40 mm , non return valve 50 mm , nipple 0.5 inch x 4 inch long , pipe thread die set m10 , pipe thread die set m12 , pipe thread die set m16 , pipe thread die set m20 , pipe thread die set m30 , pipe wrench 150 mm , pipe wrench 300 mm , rain coat , stainless steel plate 5 mm thick , shim cutter 7 inch , screw driver set , single ended open spanner 41 mm , single ended open spanner 55 mm , slide wrench 12 inch heavy duty , slogging spanner 24 open end , stud m12 x 75 with nut and washer threaded both side 15-50 , teflon tape 1 inch , thinner for epoxy paint , thinner ordinary , welding glass black , welding glass white , welding holder 600 ampere , 90deg elbow size 200 mm mild steel , 90deg elbow size 150 mm mild steel , 90deg elbow size 100 mm mild steel , reducer size 200 by 150 mild steel , reducer size 150 by 100 mild steel , ms flange size 250 type 8 holes , ms flange size 200 type 8 holes , ms flange size 150 type 8 holes , ms flange size 100 type 8 holes , raised face asbestos gasket thickness 3 mm size 200 nb , raised face asbestos gasket thicknes 3 mm size 150 nb , raised face asbestos gasket thickness 3 mm size 100 nb , raised face asbestos gasket thickness 3 mm size 65 nb , taper pin reamer 20 mm machine drive , taper pin reamer 30 mm machine drive , taper pin reamer 25 mm taper 1 by 50 type machine drive

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

Central Government/Public Sector

CTN :44371060

14 Mar, 2026 NA

Multi City - Chhattisgarh

Tender For ,[1] coupling,lovejoy,c-276 10.000 ea,[2] pad f/c-276 lovejoy coupling 20.000 set,[3] coupling,flexible,c-226 10.000 set,[4] coupling,lovejoy,l-070 10.000 ea,[5] spider f/love joy coupling,l-070 20.000 ea,[6] lovejoy coupling assy,rrl100x100 10.000 ea,[7] spider f/l-100/rrl-100 lovejoy coupling 20.000 ea,[8] lovejoy coupling assy,rrl-110x100 10.000 ea,[9] spider f/rrl-110/100 lovejoy coupling 10.000 ea,[10] coupling set,love joy,l-110 10.000 ea,[11] pad f/l-110 lovejoy coupling 20.000 set,[12] spider f/love joy coupling,l-110 20.000 ea,[13] lovejoy coupling assy,type:l099 10.000 ea,[14] spider f/love joy coupling,l-099 20.000 ea

State Government

CTN :44289180

20 Mar, 2026 NA

Delhi - Delhi

Tender For procurement of rubber spider for love joy coupling and rubber diaphragm for variuos diaphragm valve for bop pragati power station -i

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