Latest diaphragm coupling Tenders | Government diaphragm coupling Tenders

Central Government/Public Sector

CTN :45318754

15 Jun, 2026 21.75 Lacs

Gaya - Bihar

Tender For supply of plumbing spare parts - cpvc 20mm pipe , cpvc 20mm elbow , cpvc 20mm tee , cpvc 20mm socket , cpvc 20mm half bend , cpvc 20mm cross tee , cpvc 20mm pass over bend , cpvc 20x15 brass elbow , cpvc 20x15 brass tee , cpvc 20x15 fta , cpvc 20x15 mta , cpvc 20mm cross tee , cpvc bush reduce 25x20 , cpvc 25mm pipe , cpvc 25mm elbow , cpvc 25mm tee , cpvc 25mm soket , cpvc 25mm half bend , cpvc 25mm cross tee , cpvc 25mm pass over bend , cpvc 20mm concealed , cpvc 25mm concealed , cpvc solvent 200ml , sedal 20mm pvc , sedal 25mm pvc , cpvc concealed valve stop cock 20mm , black cement , soap disk holder , soap disk holder , brass pillar cock , brass long body , brass shawer , brass 2x1 bib cock , brass washing machine tape , brass angel cock , brass stop cock 15mm , brass stop cock 20mm , brass gate valve 15mm , brass gate valve 20mm , brass gate valve 25mm , brass gate valve 32mm , brass gate valve 40mm , brass gate valve 50mm , health faucet nikil crome , brass waste coupling , ss sink coupling , ss waste pipe crome , gyser connection pipe , basin fashnner , braket fashner , brass and steel chrome bottal trap , brass sink mixcer non telephonic chrome , brass and steel chrome finish swan neck tap sink , hex nipple bit nipple , 90mm screw plus gutty , extention nipple 4 inch , extention nipple 3.5 inch , extention nipple 3 inch , extension nipple 2.5 inch , extention nipple 2 inch , brass spindal long body , brass spindal angle cock , conshiled spindal long , conshiled spindal long , 110mm ss cut jali , 110mm ss gratting jali , ss sink 22x24 , ss sink jali coupling , brass ro valve , brass nrv 25mm , brass nrv 32mm , brass nrv 40 mm , brass nrv 50 mm , brass nrv 65 mm , brass nrv 90 mm , brass nrv 110mm , brass ball valle 25mm , brass ball valve 32mm , brass ball valve 40mm , brass ball valve 50mm , water storage tank 2000 litter , water storage tank 500 litter , taflon tap water tek , ptmt pvc west pipe , ptmt pvc connection pipe 24 inch , ptmt pvc connection pipe 36 inch , water cooler connecting pipe 36 inch , 3m flexible pvc waste drain pipe 32mm , 3m flexible pvc waste drain pipe 40mm , ptmt pvc long body , ptmt pvc angel cock , ptmt pvc shawer , ptmt pvc healthfucet , ptmt pvc swan nec basin tap , wash basin 18x14x5 , counter mounted wash basin , wall hanging commode with cover , tank cover 24 inch , tank cover 36 inch , 25mm garden pipe 30metre , wc bolt fashner breaket , silicon , standard epoxy adhesive 500g , kohler 1327958 sp sensor assembly , kohler 1353114 sp sensor assembly , kohler 1327962 sp battery pack assembly , kohler 1150400 sp battery box assembly , kohler 1327931 sp solenoid valve assembly , kohler 1284859 flush valve , kohler 1278582 fill valve 3l and 6l , kohler spindal angel cock , kohler spindal piller cock , kohler cistern flushing plate , kohler diverter nobe , kohler wall hanging commode fashnner , kohler diverter handle , kohler diverter plate , kohler cistern saifan set , kohler conshiled spindal for urinal , kohler urinal p trap pvc , kohler 1115768 sp assy solenoid , kohler 1191986 0 hinge assembly left ok , kohler 1191987 0 hinge assembly right ok , kohler 1141995 hardewre pack , kohler tap opnner key , sluice valve 4inch , sluicevalve 6inch , 110mm pvc pipe , 110mm pvc elbow , 110mm pvc tee , 110mm pvc soket , 110mm pvc half bend , 110mm pvc y tee , 110mm pvc nahani trap , 110mm pvc p trap , 200mm swr pvc sewer pipe , pvc solvent 237ml , 90mm pvc pipe , 65mm pvc ball valve , 50mm pvc ball valve , 40mm pvc ball valve , 32mm pvc ball valve , 110mm pvc d joint , 90mm pvc d joint , hdpe d joint 110mm , hdpe flange 110mm , hdpe d joint 90mm , hdpe flange 90mm , hdpe butter fly valve 110mm , hdpe butter fly valve 90mm , hdpe butter fly valve 75mm , hdpe butter fly valve 65mm , hdpe butter fly valve 50mm , hdpe pipe 110 mm , hdpe pipe 90 mm , hdpe pipe 65mm , hdpe pipe 50mm , hdpe pipe 40mm , hdpe pipe 32mm , hdpe pipe 25 mm

Central Government/Public Sector

CTN :45173479

04 Jun, 2026 2.45 Crore

Pallikaranai - Tamil Nadu

Tender For corrigendum : procurement of spares from oem including anticipatory spares for bow thrusters and stern thrusters of sagar manjusha - procurement of spares from oem including anticipatory spares for bow thrusters and stern thrusters of sagar manjusha, pos. 004 hexagon screw, pos. 006, gasket, pos. 007, bolt, pos. 008, washer, pos. 009, washer, pos. 0013, hex. bolt, pos. 014, washer plain, pos. 015, washer, pos. 016, nut, pos. 021, hex. bolt, pos. 022, washer, pos. 024, hex. bolt, pos. 026. hex. bolt, pos. 027, self locking nut, pos. 030 hex. bolt, pos. 031 (stern thruster only) zf hex bolt, pos. 032, (stern thruster only) nut, pos. 035 (stern thruster only) hexagon head screw, pos. 002, spacer, pos. 003, hex. bolt, pos. 005, taper roller bearing, pos. 007, o-ring, pos. 008, lip seal, pos. 009 o-ring, pos. 010, hexagon screw, pos. 011, seal cover, pos. 012, (bow thruster only) lip seal, pos. 013, seal cover plate, pos. 014, (bow thruster only) hex. bolt, pos. 015, liner, pos. 016, socket set screw, pos. 017, liner, pos. 018&019, seal set prop. zf 2000 lg, pos. 020, end face seal, pos. 021, end face seal, pos. 022, parallel key, pos. 023, socket set screw, pos. 024, o-ring, pos. 026, hex. bolt, pos. 027, o-ring, pos. 027, o-ring, pos. 028, hex. bolt, seal, seal, pos. 002, weld bulkhead fitting, pos. 003, hydr. precision pipe, pos. 004, bulkhead elb. fit., pos. 005 pipe l = 125 mm each, pos. 006, str. m. st. fit, pos. 008, hexagon head screw, pos. 009, bearing cover (stern thruster only), pos. 010, hex. bolt, pos. 011 hexagon screw, pos. 012, seal, pos. 013, seal, pos. 014, non return valve, pos. 015, bonded seal 1-hydraulic, counter balance valve, pos. 026 (cartridge), counter balance valve manifold- counter balance complete, filter element, element for pos. 032, grease unit vvm 7.5kg ( anticipatory item), manifold mdb04, nipple18035501-rrb assembly, pos 008, schokdemper tfb ,(replacement for pn 7000000002), pos 009, hex. bolt, pos 010, o-ring, pos 012,lip seal, pos 013, retaining ring, pos 014, deep groove ball bearing, pos 015, rrb spacer ring, pos 017, socket bolt, rrb pinion, pos 018 (stern thruster only), end face seal, pos 021 (stern thruster only), pos 001, torqmotor, pos 002, hydraulic motor coupling st, pos 003, planetary gearbox, pos 004, zf screw, pos 005, pinion, pos 006, locking plate, pos 007, hexagon head screw, gst as per hsn code

State Government

CTN :45027637

08 Jun, 2026 90.66 Lacs

Umaria - Madhya Pradesh

Tender For corrigendum : procurement of spares for condensate extraction pump installed at unit no. 1 to 4, sgtps, mppgcl, birsinghpur. - spares for condensate extraction pump , model en5j40d, bhel drg no. 01811113727, sleeve for stuffing box, 1st stage impeller lock nut, 2nd stage impeller lock nut, thrust collar lock nut, shaft with all keys and nuts, stuffing box bush, coupling, spares for condensate extraction pump , model en5j-40d-30a , bhel drg no. 01811154078, bell mouth, sleeve bell mouth, bush stuffing box, sleeve stuffing box, shaft, complete thrust bearing with thrust collar, casing last stage, casing inter stage, impeller 1st stage, impeller inter stage, ring wear casing nde (inter stage), ring wear casing de (inter stage), ring wear 1st stage casing, ring wear 1st stage impeller, ring wear impeller other stage, nut shaft thrust collar, nut shaft 2nd stage, nut shaft bell mouth, key impeller 1st stage, key impeller 2nd stage, key impeller 3rd,4th, 5th stage, key shaft sleeve 1st stage, key shaft sleeve 5th stage, key thrust collar, key coupling, set of lock washers, set of fasteners (including studs, bolts, nut, screws), set of o-ring, restriction bush, coupling set assembly (both pump & motor end, including distance piece, element assembly, fasteners ), .

Central Government/Public Sector

CTN :45332550

10 Jun, 2026 1.96 Crore

Korba - Chhattisgarh

Tender For supply of flushing piping, moc - teflon hose pipe, part no - 200700ds4290 , 0-ring, intermte bbr slv, moc - nitrile rubber, part no - 200700ds4251 , o-ring -shaft sleeve, moc - nitrile rubber, part no - 200700ds4250 , air vent cock, moc - ss304, part no - 200700ds4230 , key for coupling, moc - ss410, part no - 200700ds3250 , key for impeler, suction delivery, moc - ss410, part no - 200700ds3200 , sleeve nut -r.h., moc - ss410, part no - 200700ds3032 , sleeve nut -l.h., moc - ss410, part no - 200700ds3031 , thrust collar, moc - m.s., part no - 200700ds2884 , intermt bearing sleeve, de, moc - ss410, part no - 200700ds2831 , intermt bearing sleeve, nde, moc - ss410, part no - 200700ds2834 , intermt bearing bush carrier, moc - wcb, part no - 200700ds2802 , intermt bearing bush, moc - thordon sxl, part no - 200700ds2801 , bearing housing -nde, moc - ci, part no - 200700ds2764 , bearing housing -de, moc - ci, part no - 200700ds2761 , bearing end cover - nde- outer, moc - ci, part no - 200700ds2756 , bearing end cover -nde- inner, moc - ci, part no - 200700ds2755 , bearing end cover -de- outer, moc - ci, part no - 200700ds2753 , bearing end cover -de- inner, moc - ci, part no - 200700ds2752 , stuffing box bush -delivery-, moc - ltb5, part no - 200700ds2407 , stuffing box bush -suction-, moc - ltb5, part no - 200700ds2406 , gland split, moc - cf8m, part no - 200700ds2310 , lantern ring, moc - is28 gr1, part no - 200700ds2300 , shaft sleeve suction, moc - ss410, part no - 200700ds2103 , shaft sleeve delivery, moc - ss410, part no - 200700ds2102 , water deflector, moc - nitrile rbr, part no - 200700ds2070 , shaft-rh-, moc - ss410, part no - 200700ds1801 , impeller delivery, moc - ca6nm, part no - 200700ds1509 , impeller suction, moc - ca6nm, part no - 200700ds1506 , neck ring, suction and delivery- set of 4, part no - 200700ds1181 , cross over bend, moc - 2-2.5 percent nici, ci, part no - 200700ds1003 , casing bottom half, moc 2-2.5 percent nici, ci, part no - 200700ds1002 , casing top half, moc 2-2.5 percent nici, ci, part no - 200700ds1001 , rotating unit with bearing housing, part no - 200700dsrot1 , screen straner, moc - ss304, part no - 200700ds5000 , acapetor, moc - ss304, part no - 200700ds4810 , four way piece, moc - ss304, part no - 200700ds4650 //bid details 2 / 43

corporations/Associations/Others

CTN :45293035

01 Jun, 2026 NA

Anpara - Uttar Pradesh

Tender For supply of rubber bearing for intermediate shaft , barrel coupling , key for barrel coupling , key for shaft sleeve

corporations/Associations/Others

CTN :45318704

04 Jun, 2026 1.65 Crore

Bokaro - Jharkhand

Tender For tender for supply of bearing retainer for acw pump-size-35h, protecting ring for impeller for acw pp, packing box for acw pump-size-35h, line shaft bearing,m-35h stg-1, line shaft sleeve,m-35h stg-1, pump shaft for acw pump-size-35h;stage-1, ajusting nut for acw pump-size-35h, packing box bush,m-35h stg-1, impeller key for acw pump-size-35h, impeller wearing ring for acw pump, bowl wearing ring for acw pump, bowl bush,m-35h stg-1, water seal ring for acw pump-size-35h, bearing housing (in board) for service, sleeve nut (shaft sleeve) (d.e.)f5826, stuffing box bushing for service waterpp, key (for impeller) for service water pp, sleeve nut (for shaft sleeve) (n.d.ε.), cover (for brg. housing) for service, lock washer for service water pump, lock nut (for bearing), part number-25, water seal ring, part-7, for serv water pp, bearing housing (out board) part no-26, impeller, part number-11 for service, wearing ring casing, part number-15, sleeve nut(de),m-f5824, shaft collar,m-f5824, key foe impeller,m-f5824, casing wearing ring,m-f5824, key for half coupling,m-f5824, seal ring,m-f5824, lock washer,m-f5824, sleeve nut(nde),m-f5824, lock nut(for bearing), m-f5824, impeller,m-f5824, bearing housing(out board) f5824/100x80, bearing holising(inboard) f5824/100x80, flanged column pipe (2.5m) of acw pp 32h, flanged top column pipe (1.248m), top shaft model,m-32h stg-2, packing box bush,m-32h stg-2, impeller shaft/pump shaft of acw pp 32h, bowl wearing ring(ni-2.5%,ci-is-210), bearing inter bowl,m-32h stg-2, packing gland,m-32h stg-2, bearing discharge case m-32h stg-2, pump shaft, m-13m stg-1, f5822-350x300: seal cover, fs822-350x300: seal ring, f5822-350x300: wearing ring casing, key for impeller, dmcw pp for dm water, f5822-350x300: shaft sleeve, f5822-350x300. sleeve nut nde, f5822-350x300: sleeve nut de, f5822-350x300: lock washer, f5822-350x300: lock nut, f5822-350x300: pump shaft, f5822-350x300: key pump half coupling, gkt shaft sleeve pn-15 5822-350x300, pump shaft,m-5824-250x200, bearing housing model:5824-250x200, с, sleeve nut p/n-5 pump model 5824-250x200, shaft sleeve p/n-6_pump-5824-250x200, wear ring for cwp sg&aux, empeller key-ecw pp(sg) mdl 5824-250x200, sleeve nut nde p/n-20 pump 5824-250x200, lock washer (for bearing),m-5824-250x200, seal cover 5824/250x200/1 stg, gkt shaft sleeve pn-33_5824-250x200, bearing housing(out board) f5824/100x80, bearing housing(inboard) f5824/100x80, brg housing(out board) hvac k5922-100x80, lock nut (for brg.) hvac k5922-100x80, lock washer (for brg.) hvac k5922-100x80, wearing ring (casing) hvac k5922-100x80, impeller (2nd stage) hvac k5922-100x80, impeller (1st stage) hvac k5922-100x80, inter stage ring, hvac k5922-100x80, water seal ring, hvac k5922-100x80, key (pump half coup.), hvac k5922-100x80, brg. housing(in board), hvac k5922-100x80, packing gland assy, hvac k5922-100x80, packing pcs., hvac k5922-100x80, key (impeller), hvac k5922-100x80, water deflector, hvac k5922-100x80

Central Government And Public Sector

CTN :45303459

15 Jun, 2026 49.03 Lacs

Kullu - Himachal Pradesh

Tender For supply of pump shaft, flowmore, v.t.pump 16h 3 stage,csd- sale10000247 10 , hx. hd. bolt with nut, flowmore, v.t.pump 16h3 stage,csd-sale10000247 10 , hex. hd. cap screw, flowmore, v.t.pump 16h3 stage,csd- sale10000247 10 , water slinger assy, flowmore, v.t.pump 16stage,csd-sale10000116-10 , adjusting nut, flowmore, v.t.pump 16h, 3 st.,csd-sale10000247 10 , allen set screw- flowmore vtpump 16h, 3 st.,csd-sale10000247 , top shaft- flowmore make v.t.pump fig,-7000,size 16h3 stage,drg.no.csd- sale10000247 10 rev.01 , pump shaft coupling, flowmore, v.t.pump 16stage,csd-sale10000116-10 , top shaft sleeve- flowmore make v.t.pump fig- 7000,size 16h3 stage,drg.no.csd-sale10000247 10 rev.01 , packing box bush- flowmore v.t.pump size 16h3 stage,drg.no.csd-sale10000247 10 rev.01 , rotary seal assembly- flowmore make v.t.pump fig- 7000, 16h3 stage,drg.no.csd-sale10000247 10 rev.01 , stationary seal assembly- flowmore, v.t.pump fig,- 7000,16h3 stage,drg.no.csd-sale10000247 10 rev.01 , seal housing- flowmore make v.t.pump fig,-7000,size 16h3 stage,drg.no.csd-sale10000247 10 rev.01 , impeller lock collet, flowmore, v.t.pump 16h3 stage,csd-sale10000247 10 , bowl bush, flowmore, v.t.pump 16h3 stage,csd-sale10000247 10 , bearing inter bowl, flowmore, v.t.pump 16h3 stage,csd- sale10000247 10 , bearing suction, flowmore, v.t.pump 16h3 stage,csd-sale10000247 10 , allen set screw, flowmore, v.t.pump 16h3 stage,csd- sale10000247 10 , sand cap, flowmore, v.t.pump 16h3 stage,csd-sale10000247 10 , pipe plug,flowmore ,v.t.pump, 16h,3 st.,csd-sale10000247 10 , thrust bearing seat tsa- flowmore make v.t.pump fig,- 7000,size 16h3 stage,drg.no.tsa-sale10000247 , gib key tsa- flowmore make v.t.pump fig,-7000,size 16h3 stage,drg.no.tsa-sale10000247 10 rev.6 , thrust hub- flowmore make v.t.pump fig,-7000,size 16h3 stage,drg.no.tsa-sale10000247 10 rev.06 , allen set screw tsa, flowmore ,v.t.pump , 16h, 3 st.,tsa- sale10000247 10 , pipe plug flowmore pump sl. no. 11000839-10 item no. 30 //bid details 2 / 24

Central Government/Public Sector

CTN :45296112

01 Jun, 2026 NA

Angul - Odisha

Tender For supply of 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 no- 24021100 , 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 no- 2801gst250300 , 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 no- 2651 , thrust collar part no- 2884 , shaft part no- 1800 , impeller key part no- 3200 , coupling key part no- 3250 , suction sleeve part no- 2103 , delivery sleeve part no- 2102 , int bearing sleeve part no- 2834 , 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 no- 911medivane005 , 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 no- 2600 , rotating assy for pump part no- model911two //bid details 2 / 40

Central Government/Public Sector

CTN :45298757

01 Jun, 2026 58.92 Lacs

Angul - Odisha

Tender For supply of key for pump half coup. part no- fm590bd2302104491001 , oil ring d.e. and n.d.e. part no- fm590bd2302104491003 , split gland part no- fm590bd2302104491007 , water seal ring split type part no- fm590bd2302104491009 , shaft sleeve d.e. part no- fm590bd2302104491010 , wearing ring casing part no- fm590bd2302104491012 , grub screw casing wearing ring part no- fm590bd2302104491013 , o-ring part no- fm590bd2302104491015 , imp. key part no- fm590bd2302104491018 , grub screw neck bush part no- fm590bd2302104491020 , neck bush part no- fm590bd2302104491021 , dowel pin part no- fm590bd2302104491022 , impeller part no- fm590bd2302104491023 , o ring part no- fm590bd2302104491029 , large seating and bush delivery cover part no- fm590bd2302104491031 , counter sunk screw part no- fm590bd2302104491032 , balance valve part no- fm590bd2302104491033 , dowel pin brg. body to suction cover part no- fm590bd2302104491034 , key part no- fm590bd2302104491035 , shaft sleeve n.d.e. part no- fm590bd2302104491037 , sleeve nut n.d.e. part no- fm590bd2302104491038 , bearing bush d.e. and n.d.e. part no- fm590bd2302104491044 , brg. cap and brg. body d.e. and n.d.e. part no- fm590bd2302104491045 , sleeve nut d.e. part no- fm590bd2302104491059 , flexible coupling pin-bush type part no- fm590bd2302104491064 ) /bid number : gem/2026/b/7552272 * /dated: 22-05-2026 & & / bid document 1 / 41

CTN :45291447

05 Jun, 2026 NA

Uttara Kannada - Karnataka

Tender For tender for supply of stp evac spares - spray header assembly backwash , valve ball pvc 2 in , bolt , tee glav. 1 1 2 npt , machine screw 10 24 x 1 2 in lg , valve control flow , anode zinc sacrifical , nozzle , spray , valve , ball labcock 1 4 in fnpt , switch pressure asco , pipe 1 1 2 bsp x 15.00 in lg , valve , 3 way 1 1 2 in , hose fitting , 1 mnpt x 1 in hose barb , hose fitting , 1 1 2 mnpt x 1 1 2 in hose barb , hose fitting 90 1 1 2 mnpt x 1 1 2 in hose barb , circuit breaker 1 pole 2 amp , scr module , phase control module , relay power 30a 24v , light assembly neon , light assembly neon , guide , backwash screen , inner , guide , backwash screen , outer , transformer , centrifugal pump , 2.5 in. dia impeller 60hz application , backwash screen , guide , backwash screen , inner , guide , backwash screen , outer , cell probe assembly , module assembly circuit , gasket , key , impeller drive , seal assembly , shaft , self-lubricated , screw , cap , 3 8 in. , washer , lock , 3 8 in. , screw , cap , 5 16 in. , nut , hex , 5 16 in. , washer , bronze , 5 8 in. size , screw , cap , flanges , 5 16 in. , screw , flat head , 5 16 in. , ss , screen backwash , tee assembly , shut off valve , coupling , flexible , 1 1 2 in , elbow , flexible , 3 in , toilet evac 900 floor anaira , toilet bowl evac 900 floor , back plate , shut off valve r 2 in , pump v100 64q

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