Latest half coupling Tenders | Government half coupling Tenders

corporations/Associations/Others

CTN :41128201

11 Aug, 2025 1.45 Crore

Kolkata - West Bengal

Tender For supply and delivery of one number bare shaft centrifugal pump vertical execution with half coupling of capacity 5600 m3/hr., 24 metre head for raw water pumping station, phase-ii of grww.

CTN :41241734

08 Aug, 2025 NA

Thane - Maharashtra

Tender For supply of movable half coupling forging for half coupling movable to drg. no. 2a46.21-18-3 specn. 655 m13 bs- 970

Central Government / Public Sector

CTN :41209831

09 Aug, 2025 NA

Begusarai - Bihar

Tender For tender for supply of forged fittings c c - .5 in full coupling , 1.5 in full coupling , .75 in full coupling , .75 in full coupling , .5 in full coupling , .5 in full coupling , 1 in full coupling , .5 in full coupling , .75 in full coupling , .5 in full coupling , .5 in full coupling , .75 in half coupling , 1 in half coupling , 1 in half coupling , 1.5 in half coupling , .75 in half coupling , .75 in half coupling , .75 in half coupling , .5 in cap , asme b16.11 , .75 in cap , asme b16.11 , .75 in cap , asme b16.11 , 1 in x .5 in reducing coupling , 1 in x .75 in reducing coupling , 1 in x .5 in reducing coupling , .75 in 45 degree elbow , 1 in 45 degree elbow , 1 in 45 degree elbow , 1.5 in 45 degree elbow , .75 in 45 degree elbow , 1.5 in 45 degree elbow , .75 in 45 degree elbow , 1 in 45 degree elbow , 1.5 in 45 degree elbow , 1 in 90 degree elbow , .75 in 90 degree elbow , 1 in 90 degree elbow , 1 in 90 degree elbow , 1.5 in 90 degree elbow , 1 in 90 degree elbow , 1.5 in 90 degree elbow , 1.5 in 90 degree elbow , .5 in 90 degree elbow , 1.5 in 90 degree elbow , .75 in 90 degree elbow , 1 in 90 degree elbow , .5 in 90 degree elbow , .75 in x s-160 seamless , .75 in x s-160 seamless , .75 in x s-80 seamless , .75 in x s-160 seamless , .75 in x s-160 seamless , 1.5 in x s-xs seamless , .5 in x s-160 seamless , .75 in x s-160 seamless , .5 in x s-160 seamless , .5 in x s-160 seamless , .75 in x s-160 seamless , .5 in x s-160 seamless , .75 in x s-160 seamless , .5 in x s-160 seamless , .5 in x s-160 seamless , .75 in x s-160 seamless , .5 in x s-160 seamless , .75 in x s-160 seamless , .75 in x s-80s seamless , .75 in x s-80s seamless , .75 in x s-80s seamless , 1 in x s-xxs / .75 in x s-xxs concentric swage , 2 in x s-xs / 1.5 in x s-xs concentric swage , 2 in x s-160 / 1.5 in x s-160 concentric swage , 1.5 in x s-xs / .75 in x s-160 concentric swage , 3 in x s-std / 1.5 in x s-xs concentric swage , 2 in x s-xs / .75 in x s-160 concentric swage , 1 in x s-xs / .75 in x s-160 concentric swage , .75 in x s-160 / .5 in x s-160 concentric swage , 2 in x s-xs / .5 in x s-160 concentric swage , 2 in x s-xs / .75 in x s-160 eccentric swage , 2 in x s-xs / .75 in x s-160 eccentric swage , 2 in x s-160 / 1.5 in x s-160 eccentric swage , 2 in x s-xs / 1.5 in x s-xs eccentric swage , 1 in x s-xs / .75 in x s-160 eccentric swage , 1.5 in x s-xs / 1 in x s-xs eccentric swage , 1 in equal tee , 1.5 in equal tee , .75 in equal tee , 1.5 in equal tee , .75 in equal tee , .75 in equal tee , 1 in equal tee , 1.5 in equal tee , 1 in equal tee , 1.5 in equal tee , .75 in equal tee , 1 in equal tee , 1.5 in equal tee , 1.5 in equal tee , 1 in equal tee , 1.5 in equal tee , .75 in equal tee , .75 in equal tee , 1 in equal tee , 1 in equal tee , .75 in equal tee , 1 in equal tee , 1 in x .75 in reducing tee , .75 in x .5 in reducing tee , 1 in x .75 in reducing tee , 1.5 in x .75 in reducing tee , 1 in x .75 in reducing tee , 1.5 in x .75 in reducing tee , .75 in x .5 in reducing tee

Central Government And Public Sector

CTN :41238130

04 Aug, 2025 NA

Guwahati - Assam

Tender For supply of spares for 1 inch dresser coupler assembly consisting of i) half coupling, qty- 04 nos., ii) re tainer ring, qty- 02 nos., iii) cup square bolt, qty- 02 nos. and iv) nylock nut- 02 nos. (nb: emd part no. o f 1 inch dresser coupler assembly is 8470340) [ warranty period: 30 months after the date of delivery ]

CTN :41030874

16 Aug, 2025 5.79 Crore

Karwar - Karnataka

Tender For corrigendum : procurement of fcbt and td auxiliary spares - bushing, countersunk screw m-8, rear thrust pad, gasket paronite (p)oh-(b)t s 1.0 gost 481-80, insert, shaft, impeller, ring, coupling, condensate pump, lock washer, oil retaining ring, turbine rotor assembly, two-half ring, gear shaft, flange, oil retaining ring, coupling, feed pump, jacket, nut, lock washer, intermediate bushing, spinner, nut m64 x 3, jacket, throttle valve, ring, ring, insert, reduction gear case, bolt - m10- 6g x 50, bolt - m10- 6g x 50, bolt - ml2-6g x 30, bolt - ml2-6g x 45, guide blade assembly, hex head nut m-12-6h, hex head nut m-14-6h, hex head nut m-16-6h, nozzle, plug, pocket, semi ring, screw, stud ml2- 6g x 25, stud m12- 6g x 30, stud m14 -6g x 30, stud m16-6g x 40, stud m12- 6g, nut, ring, rod, rod, safety valve, hand oil pump, male threaded-end straightway, bronze threaded-end angle stop valve, hand pump filter, oil indicator, rotor assembly, thrust disk, gland case in two halves, four segment sealing ring, reduction gear rotor assembly, reduction gear rotor, gear, roller, coupling, lock ring, coupling roller, nut m24x1.5-6h 05 06, gear wheel, key, setting ring, ring of two half, spherical washer, cover, gasket, slide valve, special nut, axle box, stud ?8-6g?22 56 029, ring 8?12, cap, gasket, flange, bushing, drive gear, bushing, bushing, bushing, bushing, spring coupling, pin 4?15, bracket, through woven stuffing, key 5?5?30, drive gear, bushing, pin 2?14, gasket, gasket, screw-in union, pin, plug, screw ?6-6g?10 14? 029, lever, jacket, slide valve, bellows, piston, spring, slide valve, speed regulator spring, tension screw, bushing, yoke, ring 2-43.8-4.1, spring, lower bushing of driven screw, lower bushing of driving screw, thrust plate (end thrust bearing), pump half-coupling, flat spring, gasket sail cloth no.1(p)b code no.11102 grade 1,100 cm wid, gasket rubber (i)p(p)-2025 s 2.0, sheild in two half, support pad, guide blades & steam shield, bushing, floating ring of two halves, support pad, sheild, support plate, support plate, thrust pad, valve seat, ball d84, lock washer a.6.08?18?10?, lock washer a.8.08?18?10?, ball link, spherical end thrust bearing in two half, spring, spring, bellow, magnet ball bearing 6010, gasket cardboard ? s 0.3 gost 9347-74, gasket polytetrafluoroethyl ene plate, grade 1 s 2.0, lock washer 10.08?18?10?, lock washer 16.08?18?10?, bolt m10, axle, ball link, end-thrust bearing, bushing, axle, bushing 12x10, shackle, bushing 10x10, cap nut, cross-piece, valve, gasket paronite (p)oh-(b)t s 1.0 gost 481-80, gasket paronite (p)oh-(b)t s 1.0 gost 481-80, lock washer 16.08x18x10t, stud m24, stop valve assembly, stem, valve seat, valve, bellows as an assembly, tail piece, coupling of 2 halves, spring, gasket d 189?153?4, key, key, gasket cardboard ? s 0.3 gost 9347-74, gasket cardboard ? s 0.3 gost 9346-74, gasket paronite a-1 s 1.0 gost 481-80, gasket paronite b-1 s 1.0 gost 481-80, gasket paronite c-1 s 1.0 gost 481-80, lock washer 12. 08?18?10?, lock washer 20. 8?18?10?, lock washer 8. 08?18?10?, spring washer 5 65? 029, spring washer 6 65? 029, stop angle valve dn10 pn 6.4 mpa, lock nut, bolt m12, bolt m10, stud m16, stud m16, stud m20, serrated metal washer, nut m12, nut m10, nut m16, nut m20, special nut, nozzle segment, seal ring - assembl, seal ring - assembl, rear bearing insert, front bearing insert, gland steam regulator assembly, flat spring, membrane assembly, cup, driving half-coupli, ring, driven gear, electric pump shaft, bearing(626)

Central Government/Public Sector

CTN :41019280

13 Aug, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : procurement of operational spares of neelam mol at neelam platform-, castle nut , constant level oiler , cylindrical pin , cylindrical pin , cylindrical pin , external tab washer mb11 , external tab washer mb12 , fan hood , fan impeller (244/33x41) , flat gasket , flat gasket , gasket , gland ring 98/208x 30 , intermediate shaft , journal bearing , level indicator , level indicator , lubricating ring , lubricating ring 180/200x16 , lubricating sleeve , o ring , o- ring (nitro) , sealing gasket , sealing gasket , serrated lock washer , taper pin with ext. thread , ball bearing , angular contact , taper pin with ext. thread , grating , tee , castle nut , accumulator(28 ltr), accsys02774 , air in cooler , hand operated pump with inbuilt nrv & st , check valve- welded bonnet type , coil guard assy , cooling coil , cyclone separators(seal plan api p-31) , pr.gauge with gauge saver, pgsys02774 , temp.gauge with thermowell, tgsys02774 , half coupling , cartridge assembly

Central Government/Public Sector

CTN :40961071

28 Jul, 2025 NA

Medak-T - Telangana

Tender For corrigendum : supply of coupling-chain type (transmission half) , coupling- chain type (rotary half) 251 lg

State Government

CTN :40961102

01 Aug, 2025 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of hydraulic mounting tool (half coupling) , half coupler maintenance kit

CTN :41136443

06 Aug, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of 25pbcl001 e e - eb6001k-s150009 impeller nut , eb6001k-s240002 bolt hex m 16 x 38 , eb6001k-s240032-32 screw m12x27 , eb6001k-s240036 coupling pin washer , eb6001k- s240038 throat bush , eb6001k-s290003 01 impeller , e06001k-drg-s290066 impeller nut , eb6001k-s240018 impellor key , eb6001k-s240019 pump half coupling key , eb6001k-s240020 washer end nut , eb6001k- s240020a-24 nut end , eb6001k-s240022a impeller nut washer , eb6001k-s240032-30 m 16x38 hex.screw , eb6001k-s240034 coupling space , eb6001k-s240035 pin coupling , eb6001k-s240011 water thrower with positive locking , eb6001k-s240012 ring impeller make up , eb6001k-s290070-43 o ring , eb6001k- s290071-21 o ring

State Government

CTN :41080659

28 Jul, 2025 3.42 Lacs

Bellary - Karnataka

Tender For procurement of gravimetric feeder spares-, , head pulley bushing, half coupling for hd ply, drag link assembly, weight support, end door gasket, , , , ,

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