Latest air inlet filter Tenders | Government air inlet filter Tenders

Central Government/Public Sector

CTN :45358675

15 Jun, 2026 NA

Katipala - Karnataka

Tender For tender for supply of vrf unit spares - vrf unit outdoor one way valve 16.0x16.0-160 , vrf unit outdoor exv body ukv-32d61 , vrf unit outdoor exv coil ukv- a519 l 1300 , vrf unit outdoor elec exp valve body ukv4.0d r4 10a , vrf unit outdoor high pressure switch h2ops d 4.5 or 3.5 , vrf unit outdoorunloading vlve body fdf2a zb 6.35 r410a , vrf unit outdoor unloading valve coil fdf2a l 1500 , vrf unit outdoor electroma gnetic valve fdf6a , vrf unit outdoor electroma gnetic valve sol fdf2a l 1000 , vrf unit outdoor 4-way rev valve assy shf- h35672-003 , vrf unit ahu electric control box module , vrf unit ahu electric reactor dk-2mh-40a l 440 , vrf unit outdoor double fan module qd-12121f4 50w-1 sy , vrf unit outdoor single fan module qd-12121f7 50w-1 sy , vrf unit outdoor terminal block 4 bite 600v , 35mm2 , vrf unit outdoor main pcb dlw- bp-3f5 x7 - e2 sy , vrf unit outdoor alt current contactor gc3-18 or 01 kkg , vrf unit outdoor transfome r tdb-16- b2b , vrf unit outdoor hp sensor 35cp02-06 l 1300 , vrf unit outdoor lp sensor 35cp02-05 l 1300 , vrf unit outdoor temp sen asy 5 15k or 20k or 50k395 asy 5 15k or 20k or 50k395 , vrf unit outdoor temp sensor assy 1 50k3950 xh2 1.4m , vrf unit outdoor temp sensor assy 2 20k or 50k 3950xh4 1.1m , vrf unit outdoor radiator ipm module assembly qd-3330 , vrf unit outdoor radiator ip m mod assy vxv-h400-450- sr1mv , vrf unit outdoor dc motor dmsb-450w-8p , vrf unit outdoor dc motor dmsb-750w , vrf unit outdoor axial fan 600x178 , vrf unit outdoor axial fan 700x206.6 , vrf unit outdoor dc inverer compresso r aa55phdg- d1y2 , vrf unit outdoor dc inv scroll compresso r- dc80phdg- d1y2 , vrf unit outdoor , four-way valve shf-h35792-007 l 2000 , vrf unit outdoor , ac1644200 1000024 or filter 6x8-50 , ahu unit ac1644200 1000013 or filter 9.52x9.5 , vrf unit outdoor , ac11222541000077 , main control board , vrf unit outdoor , ac11222544000015 , extension board , vrf unit outdoor , ac16422005000009 , transformer , ahu unit , ac16426093000013 , electronic expansion valve coil , ahu unit , ac16430007000257 , temperature sensor 15k3950 xh2 white 10m plastic package , ahu unit , ac16430007000256 , temperature sensor 20k3950 xh2 blue 10m copper head , vrf unit outdoor , ac16325034000032 , expansion valve assembly double valve , vrf unit outdoor , ac11102020001268 , dc inv scroll compr gmcc savc070d44ulkd , vrf unit outdoor , ac11201008000812 , hp sensor cgq-yl-nsk-bh046ju773l2500l01 , vrf unit outdoor , ac17400516000928 , hp sensor cgq-yl-nsk-bh046ju773l2500l01 , vrf unit outdoor , ac17400516000928 , hp switch yk-4.2 or 3.2-c-1500-vhr , vrf unit outdoor , ac11201008000832 , lp sensor cgq-yl-nsk-bh020j-u832-l1800-l-01 , vrf unit outdoor , ac17127000011164 , filter board assy , vrf unit outdoor , ac17127000011136 , compressor + fan module board 16-20hp , vrf unit outdoor , ac17400306001763 , reactor r4015 al -1 , temp. display , ac11201007007123 , temperature sensor , temp. display , ac11201007000098 , pipe temperature sensor , ac11201007005423 , pipe temperature sensor , temp. display , ac11201007000328 , pipe temperature sensor , ahu unit , ac11201007000252 , pipe temperature sensor , ahu unit , ac11201007003438 , room temperature sensor , outdoor , ac11201007003438 , outdoor main control board assembly -v8x , ahu unit , ac17227000005241 , power module assembly , ahu unit , ac11002015015348 , brushless dc motor zksn-920-10-2l , outdoor , ac17402001001259 , compressor electric heater djrd-520a-1400-50w-vhr , outdoor , ac12100105001202 , axial fan zl- 750x210x20-4 , ac15500213002269 , eev suite eev45t500p-2000xhp5 w , ac15500204000130 , lp valve , ac15500213000914 , eev suite eev24t500p-2000xhp5 g , outdoor , ac15500203000968 , one way valve , outdoor , ac15500216000528 , four-way valve suit , outdoor , ac11102020001267 , dc inv scroll comp gmcc sav060d11ulkd , outdoor , ac17127000011162 , filter board assy , outdoor , ac17127000011139 , compressor + fan module board 22-28hp , outdoor , ac11201007002461

Central Government/Public Sector

CTN :45331015

05 Jun, 2026 NA

Nicobar Island - Andaman And Nicobar Islands

Tender For supply of ahu belt (a44) , filter drier core (48 dc)

Central Government/Public Sector

CTN :45319712

04 Jun, 2026 NA

Ernakulam - Kerala

Tender For supply of air inlet filter

Central Government/Public Sector

CTN :45135748

28 May, 2026 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 26 )items as given below ,[1] dismantling of tiles in walls and floors 231.000 m2,[2] dismantling of window 140.000 m2,[3] dismantling of door 40.000 m2,[4] vinyl flooring for component lab and cor 115.000 m2,[5] vinyl wall for component lab 135.000 m2,[6] calcium silicate ceiling 110.000 m2,[7] wall & ceiling jointless coatings for co 165.000 m2,[8] aluminum door (non-sterile) 2.000 nos,[9] sealed window 20.000 m2,[10] airlock gate (18%) 2.000 nos,[11] hepa filter (18%) 7.000 nos,[12] chiller unit 2.000 nos,[13] ahu (28%) 1.000 nos,[14] ahu control panel 1.000 set,[15] aluminum powder coated grill 12.000 nos,[16] aluminum ducting 120.000 m2,[17] insulation 120.000 m2,[18] cable 35.000 m,[19] copper cable 35.000 m,[20] 4 sqmm x 4 core copper cable 30.000 m,[21] communication cable 40.000 m,[22] 12mm thick toughened double leaf glass d 3.000 ea,[23] fixed/sliding glass partition upto heigh 5.000 m2,[24] 30mm thk solid pvc flush door along with 3.500 m2,[25] modular laboratory table size(5mx1.650m 1.000 lot,[26] modular lab table size(2.55mx0.75mx0.75m 1.000 ea

corporations/Associations/Others

CTN :45136064

15 May, 2026 NA

Delhi - Delhi

Tender For replacement of filter & filter frame section of various ahu’s including replacement of 10000 cfm ahu body, blower and motor for ahu no. 7 at palika kendra building under bm-i(e) division

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 ]

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

CTN :45012057

07 May, 2026 NA

Liluah - West Bengal

Tender For supply of traction motor air inlet filter 2 , medha part number sp675uv21068. [ warranty period: 30 months after the date of delivery ]

CTN :44992760

15 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of flexible hose of ac suction line , flexible hose of ac discharge line , solenoid coil 230 volt , expansion valve ahu-2 5 6 tr , oil filter with o ring , electric motor for fan 11kw-4 pole , pressure gauge , compound gauge , butter fly valve 125 mm nb , vibration eliminator 1-5-8 , vibration eliminator 3-5-8 , non return valve 1-4 inch , non return valve 1-5-8inch , non return valve 2-1-8inch , angle valve 1-4inch , expansion valve danfoss model ten-20-18 - orifice 1 , thermostatic expansion valve for ac plant , ahu-1 for accomodation , ahu-1 motor 9-3kw 4pole , contactors rated 32 a 240v ac coil with 1no-1nc contact , oil flow switch complete , low pressure guage 1 to 20kg-cm2 , 24v dc relay

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