Latest air filter repair Tenders | Government air filter repair Tenders

Central Government/Public Sector

CTN :40922045

17 Jul, 2025 30.28 Lacs

Erode - Tamil Nadu

Tender For supply of pole ahu pre filter type1 , pole ahu pre filter type2 , pole ahu fine filter type1 , pole ahu fine filter type2 , pole ahu hepa filter type1 , pole ahu hepa filter type2 , sb ahu pre filter type1 , sb ahu pre filter type2 , sb ahu pre filter type3 , sb ahu pre filter type4 , sb ahu fine filter type1 , sb ahu fine filter type2 , sb ahu fine filter type3 , sb ahu fine filter type4 ) /bid number : gem/2025/b/6366172 * /dated: 02-07-2025 & & / bid document 1 / 27

CTN :40920294

28 Jul, 2025 NA

Tarapur - Maharashtra

Tender For supply of fabrication and supply of high efficiency particulate air (hepa) filter

Central Government And Public Sector

CTN :40874829

18 Jul, 2025 NA

West Champaran - Bihar

Tender For supply of hepa air filter including installation and assembly with two-stage filtration at hbl plant lauriya

CTN :40855764

17 Jul, 2025 NA

Kolkata - West Bengal

Tender For supply of laminar flow , fan-blower , hepa filter , peripherals- associated system , installation materials and accessories , on board spares for 2 year , documentation , special tools and test equipment , system cables-cable assemblies- connector , service engineer , training

CTN :40865390

17 Jul, 2025 77.00 Lacs

Jirania - Tripura

Tender For e-tender (2nd call) for procurement of laboratory instruments, equipment, appliances for the college of veterinary sciences and ah, rk nagar under the nec funded project for the year 2025-2026 - biosafety cabinetclassii, a 2 with accessories and power back up (bacteriology)-- the biological safety cabinet should be of class ii, type a2 designed in compliance with international standards the biological safety cabinet quoted instrument model must have international standards test likensf, tuv nord, en 12469 certification. certificate copy must be provided along with the technical bid. working area should be around 4foot. it should have exterior dimension w x h x d of 1300x 1568 x 800 and interior dimension wxhxdof 1200x 780x 630 it should have 1 piece grade 304 stainless steel or thermos scientific smart coat interior itshouldhavefeatureforpersonalprotection,sample protection, cross contamination protection and environmental protection. it must utilize brushless dc motor technology which uses significantly less energy with less heat emission provision compared to traditional ac motor technology to ensure lower levels of energy consumption. it should have 10 sloped front for exceptional comfort and ergonomics thesystemshouldbedesignedwithdualmotor. the motor must automatically adjust or control fan speed in real time to maintain constant airflow during filter loading or temporary obstruction. air flow direction: vertical laminar flow & air intake across front opening and 70% recirculation. filter: high performance particle air filter h14(hepa en1822), filtering efficiency 99.995% mpps or better. energy saving mode when cabinet not in use with maintaining sterility. continuous airflow helps to maintaina sterile environment, evenwhen the cabinet is not in use. thesystemshouldhaveindependentsensorstodetect pressure changes across the exhaust and down flow plenum/ air velocity and should indicate alarm signal when a 20-30% change in inflow/ exhaust or down flow occurs. control panel and performance monitor displays inflow/ down flow velocities, hours of use etc. to verify proper cabinet operation. frontglasswindowshouldbeeasilyloweredfor thorough smart cleaning of inner surfaces and designed to protect users by maintaining inflow, even when the window is lowered. the uv light must be quoted which should be programmable from 30 min to 24 hrs. in minimum 30 minutes increment to shut off automatically. the settings must allow the user to program the timer. the cabinet noise level must be less than 63 db(a) as measured in a sound proof room to promote more comfortable and safer working habitsof the user a per nsf/ ansi 49. the controller must be located on a slanted frontpanel so it is easy to see from a seated working position in front of the cabinet. control panel should be a large digital color touch screen display with health monitoring system, valuable safety and performance data with constant read-out of downflow/ inflow velocities and hours of operation in real-time, number of hours of use on the hepa filters. the front window sash must be angled 10 sloped front for operator comfort. two pieces of removable and autoclavable stainless steel arm rest should be provided for operator s comfort without disturbing the air flow. the system must have audio visual alarms to indicate when inflow is restricted and as well as whether front window is in correct position or not. theworkareashouldbeilluminatedwithswitchable fluorescent lamp of lighting power >120 fc or higher. suitable height floor stand without casters should be provided. in built access ports, 2 nos. (1 on each side) shouldbe available. it has single piece stainless steel work tray for easy cleaning and decontamination. warranty:minimum3year. electrical supply available: 230v a.c, single phase, 50 hz. bidder should provide printed brochure of the quoted model and details specification should be available in the manufacture website. customized model would not be accepted wi

CTN :40803467

15 Jul, 2025 NA

Bareli - Madhya Pradesh

Tender For supply of industrial fume exhaust system filter cartridges/deep pleat hepa filters for lta industrial cl eaning system. technical specification as per annexure-c1 and tentative drawing as per annexure-c2 [ w arranty period: 30 months after the date of delivery ]

CTN :40728766

07 Jul, 2025 NA

Firozpur - Punjab

Tender For supply of vehicle repair - complete servicing washing , engine oil , oil filter , o ring main filter , o ring pre filter , service kit , air filter , repair or replacement avx urea level

CTN :40728762

07 Jul, 2025 NA

Hyderabad-T - Telangana

Tender For supply of hepa filter and pre filter - hepa filter, flange type, h14, 0.3 micron, 610x610x305mm , pre filter grade g4, filter size 592 x 592 x 46mm , pre filter grade g4 , filter size 592 x 292 x 46mm , fine filter bag grade m5, filter size 592 x 592 x 300mm , fine filter bag grade m5, filter size592 x 292 x 300mm , pre filter grade g4 , filter size 610 x 610 x 50mm , pre filter grade g4 ,filter size 610 x 305 x 50mm , hepa filter, flange type, h14, 0.3 micron, 610x305x305mm , pre filter gradeg4 , filter size 592 x 592 x 46mm , fine filter bag grade m5 , filter size 592 x 592 x 300mm , fine filter bag grade m5, filter size 592 x 292 x 300mm , pre filter grade g4 , filter size 610 x 305 x 50mm

CTN :40686419

02 Jul, 2025 27.0 Thousand

Leh - Jammu And Kashmir

Tender For supply of vacuum accessories f f - eureka forbes supervac 1600 watts powerful suction bangles vacum cleaner with cyclonic technology 7 accessories 1 year warranty compact lightweight and easy to use red 1 ltr hepa filter , jharna , rice container alluminium 13 inch , patila alluminium 13 inch , jug steel 2 ltr , tea channi steel medium , knife steel medium , karchi steel large , pressure cooker 22 ltr , pressure cooker ring 22 ltr , pressure stove no 4 , pressure stove no 3 , wicks stove 10 wicks nutan 3 ltr , register 400 pages , chakla belan wooden set , palta , kadai big , tawa small

State Government

CTN :40454578

02 Jul, 2025 NA

Bhubaneswar - Odisha

Tender For hepa filter tower and positive pressure module

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