Latest ventilation filter Tenders | Government ventilation filter Tenders

Central Government And Public Sector

CTN :44751131

24 Apr, 2026 NA

Chittorgarh - Rajasthan

Tender For supply of 3 micron rating absolute liquid filter cartridges (applicable test as per astm f 795 / is 16889

Central Government/Public Sector

CTN :39731030

03 Apr, 2026 NA

Haridwar - Uttarakhand

Tender For bid to ras bid to ras supply of w90414907604 duplex oil filter without any instrument, nb80, pn16 flow rate 24.6 m3/hr, 37micron spec , w90414907230 filter element for duplex oil filter nb80 np40, flow 24.6 m3/hr, 37 micron spec: tg6059

Central Government/Public Sector

CTN :44514371

09 Apr, 2026 NA

Hazaribag - Jharkhand

Tender For corrigendum : tender for supply of chemical123 - procurement of fine chemicals for coal, oil and water laboratories of ntpc - hydranal coulomat anode reagent, std karl fischer reagent for coulometry ferrospectralr ferrozine laboratory filter:cellulose nitrate 0.45 micron chmcl:dithiazone filpaper; qual:#1001917gr-1;46x57cm;100no membrane filters, 47mm dia filter paper:whatman-41:d-125mm filter paper:whatman -42:d-125mm filter paper no.40 petroleum ether,ar/gr/excelar/emparta chmcl:silver nitrate ar:gr ansa, ar/gr/excellar, 100 gm tptz 2,4,6 tri pyridal 1,3,5 triazine1gm chmcl:hexane:gr toluene lab reagent chmcl: silver sulfate tissue paper:2plyx45m roll filter paper:whatman -540:circles, 100/pk chmcl:mercuric sulphate ar:(tr) mercuric nitrate: ar/gr/excelar grade mercuric chloride ar/gr sodium molybdate filter paper: rectangular, 57cmx46cm calcium carbonate ar/gr/excelar grade potassium periodate:(lr) potassium persulphate ar/gr/excellarpbcmp

CTN :44270925

04 Apr, 2026 NA

Delhi - Delhi

Tender For bid to ras bid to ras corrigendum : supply of procurement of jcb 3dx super engine and chassis spares c c - cutter left hand , 40 302915 hose , 907 20012 bearing taper roller , 333 y3532 valve pressure relief , 333 y6687 bush , 334 y2233 clip hose , 130 99565 hammer 10lbs , 128 g9020 knob spanner assembly , 334 y8083 bearing trunnion ram pivot , 40 300893 filter element , 130 99506 sliding tee assy , 123 06189 pad top wear , 336 y2361 decal dipper , 646 05321 adhesive , 400 r5051 bush 55 by 45 , 40 303394 bush , 335 c2510 retainer hose , 335 y1866 guard hose , 581 18063 element transmission filter 94mm long , 40 302054 sedimentor assy , 333 y6027 brake hose 1 by 4 x760m , 40 303357 pin slew lock , 335 y5639 window catch , 40 303342 collar , 4101 1100 loctite 243 , 40 303759 tooth bucket , 333 y6028 brake hose 1 by 4 x580m , 332 y1125 hose high pressure , 332 y8134 brake counter plate , 32 920300 filter element 125micron , 336 y2563 jcb decal artwork armay , 40 303603 tooth assembly , 335 e6978 bush cylinder , 332 g8385 gaiter parkbrake lever , 813 00456 seal , 904 20172 seal triple lip to suit 55 point 0 by 54 point 81 shaft brown , 331 27389 pad wear strip , 826 00927 ball joint , 334 y2055 pivot pivot , 335 y1906 plate cover , 116100377 clamp gear lever gaiter , 331 25685 gaiter , 335 y6827 hose st pump , 646 04451 bowl , 730 02056 ignition switch , 334 y1374 step , 332 y1290 knob gear lever assy , 334 y5700 liner roof , 826 01080 bolt , 126 01153 lever parking brake 1 , 320 06159 turbo charger 68kw ac t3 , 320 07634 rocker cover , 320 a3103 crankshaft machining , 320 09661 starter motor 12v , 320 09249 kit piston and rings standard , 320 04542 water pump assembly , 320 06837 injector mt3 tc 63 by 6 , 320 07394 filter fuel 5 micron , 320 06398 gasket exhaust manifold , 2105 1405 dowel pin , 320 04554 switch cold start advance , 320 03029 seal rear oil , 320 07580 seal rocker cover , 320 07069 leak off circuit pipe , 320 a7161 pump lift , 4102 3700 sealant gasket liquid gasket , 320 03119 seal front oil , 320 05536 hose 49 point 5mm 55mm , 320 04134 filter oil , 320 04547 connector water inlet , 334 y6285 lock grille , 320 07035 gland boost control , 1317 3507z bolt m12 x 25mm reduce flange hex , 320 04318 adaptor tube , 332 y1240 plug , 320 04551 washer bonded seal , 320 07752 filler cap assembly , 320 03579 adjuster screw , 320 00907 plug , 332 d5695 sealant hylomar 607 , 320 06268 pipe clip , 1317 3203z bolt m6 x 16 flange reduced hex , 320 06270 clip p clip

Central Government/Public Sector

CTN :44322684

09 Apr, 2026 NA

Hyderabad - Telangana

Tender For corrigendum : supply of air pre-filter 5 micron , air after filter 1 micron

CTN :44705992

09 Apr, 2026 13.11 Lacs

Baran - Rajasthan

Tender For purchasing spares for minimac make oil filtration machines installed in turbine governing system skid and hplp bypass hpsu skid installed in turbine area in unit 5and6 (2x660 mw) csctpp, chhabra is proposed to be procured through single source - - air release valve, modelno:-dbv-14, 1/2"bsp ,brass, nbr seat,0-7kg/cm2,230v ac, 9w, h class 230 ac coil, filter clogging indicator for cu series filter, first stage10-micron filter element with 99.8% efficiency, beta-1000, make: minimac, part no: mscufefa10, foam sensor, lbfs, low level switch, mfps-n15c, differential: ±3 mm, switching voltage max:140vac/200 vdc, switching current max:0.5a, middle level switch, mfps-n15c, differential :±3 mm, switching voltage max:140 vac/200 vdc, switching current max:0.5a, n2 filter (tmr unit), n2 flow meter (tmr unit), pre-heater, 6000-watt heater element, 415 v,3 ph, length 460mm, ms flange od 160 mm, pcd-134 mm,6 hole size 9.5 mm filter elemen for pre-heater, pressure gauge 63 mm dia, pump oil seal and o-ring (rotary gear pump) (white tone), resin for trix machine, part no: mspl-rsn100, safety level switch, mfps-n15c, model no. mfps-n15c(m), level indication, low levels, 1/2" bsp liquid sp.gr.min:0.8, temperature max: 130°c test pressure max:5kg/cm2, moc: ss304 float:ø17, connection: 1/2"bsp(m), second stage 03-micron filter element with 99.8% efficiency, beta-1000, make: minimac, part no:mscufefa03, solenoid valve with diaphragm, model no:mcv-43., 1" bsp, cf8,0.5-12 bar pressure, 24 v dc coil, solenoid valve, modelno:-dbn-14z, 1/4" bsp,brass,nbr seat,0-7kg/cm2,230v ac, 9w, h class 230 ac coil, suction strainer 149-micron filter element, make: minimac, part no: ms20-m 149, temperature gauge 63 mm dia, temperature sensor, vacuum gauge 63mm dia, vacuum pump with oil seal, o-ring, filter, nrv, vacuum switch with fitting, model no:-mg-v-00-ka10, vacuum switc

Central Government/Public Sector

CTN :44321970

08 Apr, 2026 NA

Koraput - Odisha

Tender For corrigendum : tender for supply of pre filter element for dryer model no - sa040dln item code - 930fe0117 r00 make - sumits hygronics , micron filter element for dryer model no - sa040dln item code - 930fe0119 r00 make - sumits hygronics , sub filter element for dryer model no - sa040dln item code - 930fe0118 r00 make - sumits hygronics , drain valve for dryer model no - sa040dln item code - 930dv0002 r00 make - sumits hygronics , spare kit for dryer model no - sa040dln item code - 930ks0054 r00 make - sumits hygronics , solenoid valve for dryer model no - sa040dln item code - 930sv0005 r00 make - sumits hygronics , valve for dryer model no - sa040dln item code - 930av0005 r00 make - sumits hygronics , gauge for dryer model no - sa040dln item code - 930mi0003 r00 make - sumits hygronics , valve for dryer model no - sa040dln item code - 930av0004 r00 make - sumits hygronics

Central Government/Public Sector

CTN :43630886

10 Apr, 2026 NA

Agra - Uttar Pradesh

Tender For corrigendum : procurement of spares for genie make manlifts (model no z4525j and z8060) at 765 kv agra substation txsp-60559, breather reservoir, txsp-60508, filter return assy 10-micron, txsp-29560, fuel filter/ water separator, txsp-49924, engine oil filter, txsp-58630, v-belt deutz td2011loai, txsp-62425, air filter element, txsp-60857, high pressure filter, txsp-1268229, element-5 mic, paper, txsp-62420, air filter, txsp-101174, joystick 2 axis deutsch, txsp-101005, drive/ steer joystick, txsp-101174, joystick, 2 axis deutsch, txsp-107864, kit service steer sensor z80, m

CTN :43647169

01 Apr, 2026 53.5 Thousand

Gurgaon - Haryana

Tender For bid to ras supply of supply of spares and consumables for water dispenser with inbuilt ro system -80 gpd , carbon filter , sediment filter , spun 9 micron , pipe 6mm , pipe 8 mm , smps 240vac , solenoid valve , teflon tape , micro switch float , spun kemflow , tree , tds adjuster 6mm , housing membrance , high pressure , low pressure , forty , reducer pvc , hardness kit , pf filter , uf filter , 250lph , 1000lph

Central Government/Public Sector

CTN :44327653

06 Apr, 2026 NA

Amber - Rajasthan

Tender For corrigendum : supply of glass syringe 5ml , heating mantle, 500ml , separating funnel 250 ml , heating mantle, 2000ml , heating mantle, 1000ml , whatman filter paper grade 1 , burettes with straight bore ptfe key stopcock, capacity= 25ml, graduation interval= 0. 05 , test tubes, test (culture) , without rim (capacity ml= 25 ml, approx o. d. x length mm= 18x150mm) , filtration conical flask - buchner 500 ml , separating funnel pear shaped with stopcock and interchangeable stopper, 250 ml , separating funnel, globe shape, with stopcock and inter- changeable stopper, 1000 ml , glass syringe 10ml , volumetric flask with interchangeable solid glass stopper, accuracy as per class a, amber with certi , variable volume pipette (micropipette) , 200-1000? l model (t-1000) 1 ml , whatmann filter paper 41 , glass syringe 2 microlitre , glass petridish 200 mm(dia) , soxhlet extractor, capacity ml= 1000 ml, extractor socket= 55/44 extractor cone= 34/35 , test tubes, culture, media, round bottom, with pp screw cap (autoclavable) and liner, capacity 15 ml , measuring cylinders, capacity 250 ml , measuring cylinders, capacity 1000 ml , centrifuge tubes, oil, (watering) as per astm d96 o. d= 44 mm length= 165 mm , whatmann filter paper ashless -40 , whatman filter paper grade 42 (qualitative circles diameter 110 mm) , micropipette 100-1000 micro liter , funnel filtering, 60 degree angle , thermometer for pour point ip1c astm 5c with nabl certificate range= -38 to 50? , merck 0. 45? m membrane micron filter paper , whatman filter paper grade 50

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