Latest raschig ring Tenders | Government raschig ring Tenders

Central Government/Public Sector

CTN :43800796

28 Feb, 2026 3.88 Crore

Dipka - Chhattisgarh

Tender For corrigendum : supply of procurement of spares for m and p pump d d ? g? g - flushing piping, moc teflon hose pipe part no 200700ds4290 or equivalent , oring, intermte bbr slv, nitrile rubber part no 200700ds4251 or equivalent , oring shaft sleeve, nitrile rubber part no 200700ds4250 or equivalent , air vent cock, moc ss304 part no 200700ds4230 or equivalent , key for coupling, moc ss410 part no 200700ds3250 or equivalent , key for impeler, suctiondelivery, ss410 part no 200700ds3200 or equivalent , sleeve nut rh, moc ss410 part no 200700ds3032 or equivalent , sleeve nut lh, moc ss410 part no 200700ds3031 or equivalent , lock washer, moc ms part no 200700ds3020 or equivalent , lock nut, moc ms part no 200700ds3010 or equivalent , thrust collar, moc ms part no 200700ds2884 or equivalent , intermt bearing sleeve, de,moc ss410 part no 200700ds2831 or equivalent , intermt bearing sleeve, nde, moc ss410 part no 200700ds2834 or equivalent , intermt bearing bush carrier, moc wcb part no 200700ds2802 or equivalent , intermt bearing bush, moc thordon sxl part no 200700ds2801 or equivalent , bearing housing nde, moc ci part no200700ds2764 or equivalent , bearing housing de, moc ci part no 200700ds2761 or equivalent , bearing end cover nde outer, moc ci part no200700ds2756 or equivalent , bearing end cover nde inner, moc ci part no 200700ds2755 or equivalent , bearing end cover de outer, moc ci part no 200700ds2753 or equivalent , bearing end cover de inner,moc ci part no 200700ds2752 or equivalent , stuffing box bush delivery,moc ltb5 part no200700ds2407 or equivalent , stuffing box bush suction,moc ltb5 part no 200700ds2406 or equivalent , gland split, moc cf8m part no 200700ds2310 or equivalent , lantern ring, moc is28 gr1 part no 200700ds2300 or equivalent , shaft sleeve suction, moc ss410 part no 200700ds2103 or equivalent , shaft sleeve delivery, moc ss410 part no200700ds2102 or equivalent , water deflector, moc nitrile rbr part no 200700ds2070 or equivalent , shaftrh, moc ss410 part no 200700ds1801 or equivalent , impeller delivery, moc ca6nm part no200700ds1509 or equivalent , impeller suction, moc ca6nm part no200700ds1506 or equivalent , neck ring, suction and delivery, set of 4 part no 200700ds1181 or equivalent , screen straner, moc ss304 part no 200700ds5000 or equivalent , acapetor, moc ss304 part no 200700ds4810 or equivalent , four way piece, moc ss304 part no 200700ds4650 or equivalent , rotating unit with bearing housing part no 200700dsrot1 or equivalent //bid details 2 / 38

Central Government/Public Sector

CTN :44084999

02 Mar, 2026 37.22 Lacs

Angul - Odisha

Tender For 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 :44147931

07 Mar, 2026 NA

Guna - Madhya Pradesh

Tender For supply of teflon gasket 700 x 698 x 6 - mu02cc00k100127101 , teflon gasket 660 x 648. 0 x - mu02cc00k100127201 , gasket od-640 id-627. 4 th-9. 5 mm mu02cc00k100127300 , gasket od-639 id-626. 4 th9. 5mm - mu02cc00k100127400 , gasket ptfe 630 x 617. 4 x 9. 5 mm - mu02cc00k100127500 , o ring 222. 56x 215. 5 mm x 3. 53 - mu02cc00k100127600 , viton oring 178. 06x171 - mu02cc00k100174000 , viton cord dia 2. 62 - mu02cc00k100174201 , o ring id 685 od 699 mu02cc00k100174700 , o ring id 618 od 632 cord mu02cc00k100174900 , o ring 158. 3x165. 36 x 3. 53 mu02cc00k100175000

Central Government And Public Sector

CTN :44083625

11 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For 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 of pump make w

Central Government/Public Sector

CTN :44090797

11 Mar, 2026 NA

Mumbai - Maharashtra

Tender For supply of non-metallic ptfe teflon ring gaskets

Central Government / Public Sector

CTN :43596307

26 Feb, 2026 NA

Panipat - Haryana

Tender For corrigendum : procurement of elliot ebara make compressors spares - list of item(s) / work(s) as per tender documents, oring,coup coveradapter,p/n-oasrd394, o-ring,1-1,2"sae flange,p/n-oas-rd225, air breather;p/n: apmb-08, air breather p/n:apmb-12,model:78md2-2, seal strip,diaph(3stg),p/n-slsprd6990360, sealstrip,diaph(3rdstg,p/n-slsprd6990167, sealsprit,dischvolute,p/n-slsp-rd5330090, o-ring,housing,endwal seal,p/n-p700d1550, o-ring,3"sae flange,p/n-oas-rd237, o-ring,2"sae flange,p/n-oas-rd228, sealing strip p/n: slsp-rd3530235,56m8i, sealing strip p/n:slsp-rd3530070,56m8i, oil seal;p/n:-4114-22, gskt(servo motordrain,p/n-e8653546-1, wire,p/n:war-b1205, sheet teflon, p/n:e8642480-10, cap nut;p/n-4121-14, washer;p/n-4121-17, ring hoist, p/n:r06t014607 no.sp.701-"1, o-ring,housing, endwal seal,p/n-p700y873, o-ring,4"sae flange,p/n-oas-rd245, stud bolt & nut ;b647938-11;38m9-7, oil baffle (lp, outer),p/n-e8641329-9, o-ring,diaph (6thstg,p/n-oas-rd260, sealing strip,casing,p/n-slsp-rd5330230, sealing strip;p/n-slsp-rd3530138, o-ring,housing,endwal seal,p/n-oas-rd475, o-ring,1"sae flange,p/n-oas-rd219, gasket non-asb,80x0.8thk,j05fv015k08,mrc, o-ring (ttv),p/n-og-rb0650, washer;p/n-e8684029-1;srv-6df

State Government

CTN :43103268

21 Feb, 2026 NA

Tapi - Gujarat

Tender For corrigendum : supply of various valves and their spare at dm plant and cpu regeneration for 500 mw unit no.6, utps.(bmd-6 et-6171) - ball valve size:15 mm,150 screwed end to npt f full bore 2 piece const lever operated, ss-316, astm a 351 gr. cf8m, ball valve, size: 25mm, 3 piece design, full bore, renewable teflon seat & seal, fitted with ss316 internal working parts, flanged ends, asa- 150 class., ball valve size:65 mm,150 raised flanged drilled to ansi b16.5 full bore 2 piece const lever operated, ball valve size:80 mm,150 raised flanged drilled to ansi b16.5 full bore 2 piece const lever operated, butterfly valve 50 nb, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve, nb 65, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve 100 nb, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve nb 125, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve 150 nb lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve 50 nb (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve, nb 65 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve nb 80 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve nb 100 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve, nb 200 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., diaphragm valve size 25 nb metal: cast iron., rubber lined diaphragm valve size 40 mm, rubber lined diaphragm valve size 50 mm (2), novel make, metal: cast iron., rubber lined diaphragm valve size 65 mm (2 ) novel make, metal cast iron., diapharm valve 80mm, rubber lined diaphragm valve size 100 mm (4), novel make, metal: cast iron., 40 nb double acting pneumatic diaphragm valve with flange end,actuator model 1018d/a,moc cirl,pn-10, 50 nb double acting pneumatic diaphragm valve with flange end,actuator model 1018d/a,moc cirl,pn-10, 65 nb double acting pneumatic diaphragm valve with flange end,actuator model 1035d/a,moc cirl,pn-10, 80 nb double acting pneumatic diaphragm valve with flange end,actuator model 1001d/a,moc cirl,pn-10, 100 nb double acting pneumatic diaphragm valve with flange end,actuator model 1002d/a,moc cirl,pn-10, 25 nb ball valve with flange end ,actuator model b52da, cl150, moc cf8m/ss316, 100 nb ball valve with flange end,actuaor model b125da,pn10,moc-cf8m/ss316, seal kit for 50 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for 80 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for 100 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for 150 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for actuator b52da consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b83da consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b83sr consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b125da consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b140da consist of o ring,guide bands,bushes,circlips and washer, complete valve assembly for 65 nb globe valve, cs globe valve class-150,80 nb (3"), ci check valve size 65 mm (nrv), ccs swing check non return valve 150,80 nb (nrv), non return valve (nrv) 100 mm 150

CTN :44022020

23 Feb, 2026 NA

Ranga Reddy-T - Telangana

Tender For supply of m - seal as per is 9197 (q3) , waste fittings for washbasin and sinks as per is 2963 (q3) , curtain pipe, sider and mounting bracket (q4) , hasps and staples as per is 363 (q3) , urinal bowls as per is 2556 (part 6) (q3) , stainless steel sinks for domestic purposes (v3) as per is 13983 (q2) , pvc gitti (q3) , wood screws (q3) , ss screw , piano hinges , ss bracket for curtain rod , decorative poweder coated bracket for curtain rod , powder coated ms corner l-brackets , china screw , stainless steel philips head wooden screw , black screws , ss nails , ms wire nails , blue taks , china nails , bombay nails , plate rack , water closet orissa pattern , ewc with flush tank , flushing cistarn , toilet paper holder , corner glass shelf , glass shelf , mirror cabinet , stainless steel bow handle , bow handle aluminium , door handle aluminum 75mm , sliding door bolt aluminum , sliding door bolt ss , ms sliding door bolt , door stopper , spring door closer , letter writing brush 8mm , paint brush double bristle , plastic seat cover for anglo-indian type , ptmt alloy cabinet mirror , bib cock fancy type , ptmt float valve , brass float valve , cpvc ball valve , waste coupling 40 mm , ptmt waste coupling , pvc sink waste coupling , pvc connection pipe , urinal waste pipe , pvc waste pipe for whb , corrugated waste pipe , pvc internal fitting for low level cistern , grating dome , teflon tape , thinner for paints , turpentine oil , washer , brass spindle , concealed stop cock spindle , water tank lid , looking mirror , glass pin headed , frosted glass sheet , glass pane , white portland cement , opc , overlay hinges , emery paper , nails of sorts , ptmt towel ring , cp towel rack , ptmt bib cock with long body , ptmt bib cock with nozzle , ptmt pillar cock fancy , ptmt push cock ) /bid number : gem/2026/b/7232389 * /dated: 13-02-2026 & & / bid document 1 / 136

corporations/Associations/Others

CTN :44024204

24 Feb, 2026 NA

Luckwada - Chhattisgarh

Tender For supply of automatic fire detection and suppression system spares for hemm d d -1600562545 1 4 hose assy 750 mm l bend 2 ends se 53522 18 , 1600020200 hose p n se 53522 43 , 1600562543 1 2 hose assy 1600 mm se 53584 5 , 1600020208 hose assy 1 2in 1800 mm p n se 53522 09 , 1600020214 hose assy 1 2 in 2000 mm p n se 53584 9 , 1600562544 1 2 hose assy 2500 mm se 53584 6 , 1600020191 hose assy 3 4in 2000 mm p n se 53522 22 , 1600020190 hose assy 3 4in 4000 mm p n se 53522 21 , 1600020091 fuse 3a p n se 53557 , 1600020089 chemical dry powder p n se 53753 , 1600020128 unit end of line resistor p n se 53799 , 1600020098 bush teflon p n se 54335 1 , 1600020119 dcp cylinder assy se 57510 , 1600020122 fire extnguisher dcp 12 5kg p n se 57186 , 1600020165 bracket dcp cylinder mntng p n se 57184 , 1600020145 rupture disc dcp cylinder p n se 54686 , 1600020103 splicing connector p n se 54539 , 1600020090 control unit p n se 57110 , 1600562991 n2 pilot cylinder assembly gl se 57418 , 1600020124 cable sensor 50 ft p n se 53727 , 1600224641 sensor cable assly p n 536951 a70ft , 1600020177 cable sensor p n se 53944 , 1600020251 horn unit p n 57392 , 1600562990 cable assy main p n se 57329 , 1600562992 inner container 400gms se 57805 , 1600199559 fire de tec tube red p n se 55005 , 1600020240 afdss pressurized co2 for 182m shovel p n 2k17 07 066 069 , 1600020246 auto fire det sup sys for idm 70e drill p n 2k17 07 065 , 1600734624 1 4 hose assy lbend 900mm se 53522 96 , 1600733929 1 4 hose 3500mm p n se 53522 27 , 1600020150 hose p n se 53522 19 , 1600733930 1 4 hose 7000mm p n se 553522 66 , 1600020209 hose assy 3 4in 3400 mm p n se 53522 93 , 1600020113 clamp for dcp cylinder p n se 57491 , 1600020081 cylinder pilot assy p n se57322 , 1600734568 sensor cable assembly 30ft se 53729 , 1600734591 nozzle bracket assy a se 53631 1 , 1600733775 fuse holder p n se 53674 , 1600733933 o ring kit nitrogen p n se 53765 , 1600733776 co2 cartridge 400 gms p n se 53994 1 , 1600020079 cable assy main p n se 57356 , 1600020186 cable assy main p n se 57508 , 1600020248 override unit cabin p n se 54453 , 1600303493 afdss for ex1900 hydraulic shovel //bid details 2 / 40

CTN :44061459

10 Mar, 2026 NA

Pune - Maharashtra

Tender For supply of rapture disc 0. 5 / burst pressure 200 bar/50 degree , assembly for fixture disc , pressure compensated valve kc 011 3015 , teflon ring , teflon disc on pre-pressing ram , brass pad holder assembly for pre-pressing ram , brass pad holder assembly for main pressing , brass line assembly , base plate , oil cooling condenser

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