Latest air inlet filter Tenders | Government air inlet filter Tenders

Central Government/Public Sector

CTN :45100185

16 May, 2026 NA

Medak-T - Telangana

Tender For supply of duplex strainer for pump

Co-operative

CTN :45034710

12 May, 2026 22.4 Thousand

Mehsana - Gujarat

Tender For osp ss304 strainer for duplex fltr scm

Central Government/Public Sector

CTN :45034451

20 May, 2026 NA

Koraput - Odisha

Tender For tender for supply of filters for ac units : : - hepa filter for ahu type flange type size 610 x 610 x 305 mm - flange end casing size 540 x 540 mm grade h13 casing moc aluminum air flow greater than or equal to 2000 cfm 30 +/- 10 mm wc efficiency 99.9 % at 0.3 micron locking flange center hole aluminum fins to be provided reliable quality in line with iso. en. ul and ashrea , secondary / fine filter for ahu type flange type size 610 x 610 x 305 mm casing size 540 x 540 mm grade 7 casing moc gi / aluminum air flow greater than or equal to 2000 cfm 7.50 mm wc efficiency 97 % at 3 micron locking flange center hole aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , secondary / fine filter for ahu type flange type size 590 x 590 x 300 mm casing size 530 x 530 mm grade 7 casing moc gi / aluminum air flow greater than or equal to 2000 cfm 7.50 mm wc efficiency 97 % at 3 micron locking flange center hole aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , secondary / fine filter for ahu type flange type size 590 x 285 x 300 mm casing size 530 x 220 mm grade 7 casing moc gi / aluminum air flow greater than or equal to 1000 cfm 7.50 mm wc efficiency 97 % at 3 micron locking flange center hole aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , pre-filter for ahu type cassette / box type (plane end) size 550 x 540 x 50 mm casing moc gi / aluminum air flow greater than or equal to 2000 cfm efficiency 90 % down to 10-20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , pre-filter for ahu type cassette / box type (plane end) size 595 x 595 x 48 mm casing moc gi / aluminum air flow greater than or equal to 2000 cfm efficiency 90 % down to 10-20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , pre-filter for ahu type cassette / box type (plane end) size 595 x 285 x 48 mm casing moc gi / aluminum air flow greater than or equal to 1000 cfm efficiency 90 % down to 10-20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , return air filter for tfa type cassette / box type (plane end) size 590 x 590 x 25 mm casing moc gi / aluminum air flow greater than or equal to 2000 cfm efficiency 90 % down to 20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , return air filter for tfa type cassette / box type (plane end) size 590 x 290 x 25 mm casing moc gi / aluminum air flow greater than or equal to 1000 cfm efficiency 90 % down to 20 micron aluminum mesh to be provided reliable quality in line with iso. en. ul and ashrea , fresh air inlet filter for tfa type multi pocket bag filter filter moc synthetic frame/header size (wxh) 590 x 590 header thickness(hd) 25 mm casing moc gi / aluminum length of pocket 600 mm no of pocket 6 or 8 air flow greater than or equal to 2000 cfm efficiency greater than or equal to 80 % down to 10 - 20 micron filtration class f-7 or f-8 final pressure drop less than or equal to 450 pa operating temperature greater than 70 deg. c reliable quality in line with iso. en. ul and ashrea , filter mesh fabric for air conditioner material polypropylene / polyester cleaning water washable type non wooven plane type colour white width 1 to 1.5 mtr thickness greater than or equal to 10 mm weight greater than or equal to 80 gsm delivery packing in roll no of roll 2 to 4 air permeability greater than or equal to 3000 l/sq.m air flow rate greater than or equal to 0.5 cubic m/s initial / final resistance greater than or equal to 20/120 pa max. operating temp. 100 deg. c reliable quality in line with iso. en. ul and ashrea

CTN :45012978

07 May, 2026 NA

Liluah - West Bengal

Tender For corrigendum : supply of traction motor air inlet filter 4 , medha part number sp675uv21070. [ warranty period: 30 months after the date of delivery ]

CTN :45024272

19 May, 2026 3.97 Crore

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of set shut-off valve nw38 part no 08398 , pla relays 24 vdc , charging valve , temperature gauge 100 dial -30 to 50 deg c , seal ring 27 , 8x24 , 2x2 part no. 05791 , fan sunon 24v dc square , vibration eliminator for discharge of 20 tr ac plant , gasket 81 , 5x60x1 part no. 05111 , set piston-conn.rod w.3 rings part no. 08491 , locking screw 1/8inch nptf part no. 05514 , tube for evaporator for 20 tr ac plant for ekm submarine , compressor discharge pressure gauge , on-delay timer siemens 5-10 sec coil 24v dc 3rp15 11-1ap30 , temperature gauge 100 dial 0 to 100 deg c , brush bracket assembly for 19 kw motor , drain/purge valve for condenser , compressor discharge temp gauge , protective cap inside dia60 , 0 part no 05854 , vibration eliminator for suction of 47 tr ac plant , shock mounts for 47 tr ac plant for ekm submarine , differential pressure switch danfoss rt260a 1.5 to 11 bar , piri terminal block (6way) , bearing rear (nup 216) , bearing front (nu216) , synthetic ref oil savsyn2068 , gasket (cover top & hsg manifold block) , gasket (cover window filter side) , gasket (cover top & hsg dist. block) , gasket (cover window he side) , core for filter driev , core for filter drier , rubber bellows for sw pump suction , pressure gauge 65 dial -1 to 15 kg/cm2 for r134a , coil for pilot operated solenoid valve , terminal block for 5.5 kw motor , filter drier for main liquid line , allen bolt for de inner bearing cover fixing part no.0050 , flexible connection for discharge line , mcb 20a dp mds d212g20r , solenoid valve danfoss cvh6+evm+24 vdc coil , coil for evm/evra/evrs danfoss 24v dc 20w code 018f6857 , starter ge qc1ndp astat type qc1ndp , semi conductor fuses , magnetic level switch for 82.5 tr ac plant for snf class , mcb 2a dp mds s212k03r , transformer 500va 380-24 240v instrans , shock mounts for ac plant , push button siemens e-22 1 no 1 nc (red) , water/seawater line differential pressure gauge cum switch , temperature switch danfoss rt107 70 to 150 deg c , oil level switch for oil tank separator , differential pre. gauge-switch hirlekar dpg 200 (0-1 kg cm2) , shaft seal replacement kit part no kxgs127 , temperature indicator 0 to 100 , push button siemens e-22 1 no 1 nc (green) , semi conductor fuse m300115c 6.9 urd 30 d08 a0315 , valve ball tpe 7/8inch ods , cartridge for indufil duplex oil filter idgl-2-220 , allen bolt for nde inner bearing cover fixing part no 0051 , shock mounts for 82.5 tr ac plants for snf class of ships , solenoid valve danfoss evra25 24 v dc coil , overhaul kit part no kxg127-2 , assembled suction strainer part no xr12204-2 , solenoid valve danfoss evra15 24 v dc coil , main power contactor ge 25a 415v ac 3p power contactor , indicating lamp green leb type 110v ac , mcb ge 2 pole 6a 110v ac , star contactor 415v ac with 1no+1nc coil voltage 110v ac , star contactor 415v ac with 1no-1nc coil voltage 110v ac , delta contactor 415v ac with 1no-1nc coil voltage 110v ac , delta contactor 415v ac with 1no-1nc coil voltage 110v ac , current transformer kappa-precise 50-5a 5va acc ci 10p10 , current transformer kappa-precise 50-5a , 5va , acc cl 10p10 , aux contactor ge rl4rd022td 2 no+2nc , coil-24v dc , timer eapl -ge etm0010046 1 no- 1 nc , aux contactor ge rl4rd022 td 4no-4nc coil 24v dc , aux contact ge rl4rd040td 5no coil 24v dc , aux contact ge rl4rd040td 8no coil 24v dc , mcb 16a dp(siemens) , mcb 20a dp(siemens) , mcb 2a(siemens) , lamp green 24v dc , lamp amber 24v dc , push button epb 2110009 1no 1nc , stay push button epb 1110020 2no +1nc , push button epb 5110007 1no 1nc , push button epb 3110006 1no 1nc , contractor ge rl4rd040td 4no , coil 24v dc , push button with lamp green 1no 1nc , thermometer with brass shield 1-2 inch bsp , gasket , push button amber , push button green , indication lamp amber , linear position indicator

CTN :45024296

19 May, 2026 2.23 Crore

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of sw-cw pressure gauges , push buttons , level switch , angle needle valve 1-4 inch , liquid injection solenoid valves , thermostatic expansion valve mve-42 sporlan , pipe oil pressure line , suction cover , cover cylinder assly , ring oil return pump assembly , temperature transducer , thermostatic expansion valve , pressure transducer , continuity tester , angle valve 1-2 inch , element complete with o ring , brg ball deep groove 55x90x18 , hub clutch , temp transmitter pt 1000 mtu , strainer oil , pressure gauge water dial dia 63 0-20 bar back entry 1-2 inch bsp , direction of control valve with manual override , rubber bonded washer , p.r.v , duplex filter for clutch , differential pressure device , pressure switch xml a 0037 , gasket , brg ball 61802 , 4-3 way valve , brg ball 6210c3 , temp switch , gasket , press transmeter lub , assly union screw socket , press gauge lub , brg roller cylindrical , bearing spherical thrust roller skf 29434e , bearing spherical roller skf 24026cc-c3w33 , accumulator , bush oil , o ring , pressure switch 8 bar xmj a 0037 telepeccanique , washer plain steel , rubber bonded washer , seal oil , circles ext type a , inch o inch ring viton 42 5x36 5x3xc , circlip external f55 , nut lock , metalflex coupling for comprressor for 144 tr ac plant , set of gaskets for condenser for 144tr acplant for p17 class , kit for power contactor of 22 kw sw pump starter , coil for power contactor of 15 kw sw pump starter , kit for power contactor of 15 kw sw pump starter , current transformer 50-5a 5va acc ci 10p10 resin cast , mc mccb ge 3pole 200a 415v ac s 2ka mc401 , push button with lamp green 1no - 1nc , plug magnetic , charging adopter 3-4inch fpt x 1-4 inch sae , main power contactor ge 25a 415v ac 3p power contactor , catridge for indufil duplex oil filter model idgl-2-226 , indication lamp green , indication lamp red , elbow connectors 1-4inch mpt x 1-4inchsae , tee connector 1-4inch x 1-4inch x1-4inch , flare nut 1-4inch , connector 1-8inch mpt x1-4inch sae , gauge adopter 1-8inch fptx1-4inch sae , gasket kpgm1 1-5 48x58x1-5 , water line temp gauge , vibration eliminator 5-8inch ods , coil for power contactor of 22 kw sw pump starter , pressure transmitter mbs 3100-2011-1ac04 range 0 to 10 bar , connectors 1-4inch mpt x 1-4inch sae

Central Government/Public Sector

CTN :45024895

09 May, 2026 NA

Hyderabad - Telangana

Tender For supply of spares and consumables for icp oes instrument - spares and consumables for icp oes instrument - replacement helix seal, for icp spray chamber, 4/pk., part no: g8010-80042, oneneb series 2, nebulizer, inert icp nebulizer 1/p, part no-g8010-60293, quartz outer tube set for agilent 5000 series rv icp-oes, part no-g8010-60264, v-groove, inert high tds nebulizer, for icp-oes 5800, part no-g8020-69001, inert alumina injector 1.8mm id, for easy-fit fully demountable torch for agilent 5800 icp-oes instruments, part no-g8020-47005, work coil copper 5000 series icp-oes 1/p work coil assembly, copper for 5100/5110 and 5800/5900 icp-oes, 1/pk, part no-g8020-68017, icp internal std kit no.1 blk/blk tubes. provides components required for on-line addition of internal standard. incl. black/black pvc peristaltic pump tubes, y-piece + connecting tubing. part no-9910124000, aqueous pvc peristaltic pump tubing, white/white, 12/pk. suitable for all aqueous solutions, medium-concentrated acids and bases. part no: 3710034400, aqueous pvc peristaltic pump tubing, blue/blue, 12/pk. suitable for all aqueous solutions, medium-concentrated acids and bases. part no: 3710034600, ezylok gas connector for carrier gas, suits most concentric nebulizers used with icp-oes/ms. only ezylok connector supplied, suits 4 mm od gas inlet tubing., part no-g3266-80015, replacement air inlet filter element, for 5800 icp-oes, part no-g8020-68016, replacement calcium fluoride glass for the radial view pre-optics window assembly, part no-g8010 68015, detachable sample line 1/16in od oneneb2 sample inlet fitting for oneneb series 2 nebulizer. includes capillary connector with captive sample capillary tubing 0.5mm id x 1/16 inch od x 750mm long, part no-g8010-60345, "o-ring kit for inert spray chamber (pn g8014-68002) used with 5100/5110 icp-oes and mp-aes includes 3 o-ring, part no-g8014-68005magnesium (mg) standard, 1,000 µg/ml, in 5% hno3, 500 ml, part no-5190-8482", nickel (ni) standard, 1,000 µg/ml, in 5% hno3, 500 ml, part no-5190-8492, molybdenum (mo) standard, 1,000 µg/ml, in 1% nh4oh, 500 ml, part no-5190-8488, niobium (nb) standard, 10,000 µg/ml, in 2% hf, 100 ml, part no-5190-8424, titanium (ti) standard, 1,000 µg/ml, in h2o, 100ml, part no-5190-8545, tungsten (w) standard, 1,000 µg/ml, in 5% hno3, trace hf, 100ml, part no-5190-8547, vanadium (v) standard, 10,000 µg/ml, in 5% hno3, 100 ml., part no-5190-8228, zirconium (zr) standard, 1,000 µg/ml, in 5% hci, 100 ml, part no-5190-8559, aluminum (al) standard, 10,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8352, calcium (ca) standard, 10,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8368, bismuth (bi) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8252, mercury (hg) standard. 1,000 µg/ml, 100 ml, part no-5190-8485, chromium (cr) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8344, copper (cu) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8348, iron (fe) standard, 1,000 µg/ml, in 5% hno3, 500 ml, part no-5190-8472, selenium (se) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8519, zinc (zn) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8557, cobalt (co) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8346, manganese (mn) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8483, scandium (sc) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8517, yttrium (y) standard, 10,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8232, rhenium (re) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8507