Latest air inlet filter Tenders | Government air inlet filter Tenders

State Government

CTN :45244086

26 May, 2026 NA

Khaperkheda - Maharashtra

Tender For supply of filter media (sand, grit) for top up/ replacement of rapid gravity filters of ptp and domestic plant at wtp-i/ii, khaperkheda tps.

corporations/Associations/Others

CTN :45126330

26 May, 2026 NA

Bankura - West Bengal

Tender For corrigendum : providing of custom bid for services - replacement of filter media of gravity filter beds of unit 5 to 6 and unit 7 to 8 mtps dvc

Central Government/Public Sector

CTN :45227951

16 May, 2026 2.93 Crore

Multi City - Multi State

Tender For reuse /recycle of backwash water of rapid gravity filter plant

Central Government / Public Sector

CTN :45021197

23 May, 2026 NA

Panipat - Haryana

Tender For corrigendum : supply of element,51-g-101 a/b ; filter, cartridge make : ravi technico system pvt ltd. filter : simplex/ vertical fluid handled : lean amine inlet size : 10in flow rate : 213(m3/hr) filter element : sintered ss-304 l operating pressure : 6.0kg/sq.cm operating temperature : 40deg. c tag number : 51-g-101 a/b ; element ; technical specification of filters: a) filter dimension: od118 x 935long, top end cap with centre hole of dia.87.5mm, bottom end cap with centre hole of dia.13.5mm, sintered wire-mesh (5 micron), support: perforated plate on inner side. b) micron rating: 5 micron. c) application: lean amine. d) fluid specific gravity: 1 e) fluid viscosity: 3.35 centi-poise f) flow (from 10nos. of filter elements): 85 m3/hr(rated); 77 m3/hr (normal) g) operating pressure: 6.0 kg/cm2(g) h) differential pressure: 0.1 kg/cm2 (clean); 1.41 kg/cm2 (dirty) i) filteration efficiency: 99 % j) moc of filter, end caps, support & wire mesh: ss-316 ,element,51-g-101a/b ; filter, cartridge make : ravi technico system pvt ltd. filter :simplex/ vertical fluid handled : lean amine inlet size : 10in flow rate :213(m3/hr) filter element : sintered ss-304 l operating pressure : 6.0kg/sq.cmoperating temperature : 40deg. c tag number : 51-g-101 a/b ; element

State Government

CTN :45042372

22 May, 2026 1.27 Lacs

Multi City - Telangana

Tender For corrigendum : ktps v vi stages-civil-o m-i-removal, segregation and laying of pebbles of various sizes, quartz sand and anthracite up to floor height of 3 mts, conveyance up to rapid gravity filter bed-4 of ptp area at ktps vi stage

State Government

CTN :44917884

20 May, 2026 19.83 Lacs

Multi City - Telangana

Tender For corrigendum : supply of anthracite, graded sand filter media and pebbles for rapid gravity filters

State Government

CTN :44696437

18 May, 2026 12.90 Crore

Pali - Rajasthan

Tender For corrigendum : work of const of rgf plant,cwr,ph and rising pipeline at the phulad dam in marwar jun to provide clean drinking water to 6 villages of gp phulad and 34 tail end vill of jawai pl in pali under budget announcement including 5 years oandm - construction of rapid gravity filter plant, cwr, pump house and rising pipeline at the phulad dam in marwar junction to provide clean drinking water to six villages of gram panchayat phulad and 34 tail end villages of jawai pipeline in pali under budget announcement including 5 years o&m after 1 year dlp

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

State Government

CTN :45019817

27 May, 2026 NA

Tiruvallur - Tamil Nadu

Tender For filter media unloading and loading of gravity sand filters (gsf) a b e and f

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 ]

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