![]() Purchase HEPA/ULPA replacement filters directly through Filtco Filters or find a range of replacement carbon filters designed to fit most global manufacturers’ models. This gauge accurately measures airflow pressure through the filter and minimizes the potential for insufficient filtration.įind more information on Purair laminar flow cabinets, applications and uses. Problem: Inability to properly monitor filter’s current particulate density causes improper filter replacement timingĪir Science’s Solution: All Air Science laminar flow cabinets have a factory-installed pressure gauge to confirm filter performance. Problem: Insufficient air flow through the filter results in limited air filtration capabilitiesĪir Science’s Solution: Purair Laminar Flow Cabinets maintain a 70-90 fpm (0.35-0.45 m/s) airflow velocity, measured 6″/150 mm from the filter with a uniformity of +/- 20% across the filter face. Using pre-filters extends HEPA/ULPA filter life and maintains filter efficiency. Pre-filters are easy to replace even while the cabinet is operating. Problem: Costly HEPA/ULPA filters become too quickly obstructed by large particulates and require frequent replacementĪir Science’s Solution: Each Air Science laminar flow cabinet includes an electrostatic pre-filter for trapping larger particulates that can accelerate the saturation of HEPA/ULPA filters. How Do Air Science’s Vertical and Horizontal Laminar Flow Cabinets Address These Issues? Inability to properly monitor current particulate density causes premature filter replacement timelines Laminar flow hood filter boxes are custom-made with 200mm air spigot for fan-ducting and quick-release-clips for easy HEPA filter insertion/ inspection/. Insufficient or uneven airflow through the filter results in limited air filtration capabilities Some air filtration units present limitations including:Ĭostly HEPA/ULPA filters become too quickly obstructed by large particulates and require frequent replacement The highest quality filtration media cannot overcome a poorly designed laminar flow hood that does little to support and optimize the filter’s purpose. Laminar Flow Hoods: Addressing Challenges to HEPA/ULPA Filtration You will also want to add a pre-filter, which is cheaper and easier to replace than a HEPA and will stop big particles from clogging up your filter. ![]() The Cassette HEPA Filter can also be used to create a Laminar Flow Cabinet or a specific application with the minimum of engineering. HEPA filters are 99.99% efficient for trapping particulates down to 0.3 μm, and ULPA filters provide 99.999% efficiency for particle sizes between 0.1 to 0.3 μm. Terminal Cassette HEPA filter Size (mm)(WHD): 305x305x120 Air Flow(m3/h): 200 Media Area:1.8 sq.m Dust Holding. We expanded our operation in the Commercial HVAC sector in 2010 and have been delivering quality products to various industry leaders in Pharma, F&B, Dairy, etc.HEPA and ULPA filters are a standard in many industries for work that requires an environment free of biological contaminants.Ĭomprised of a dense mat of randomly-arranged fibers, both HEPA and ULPA filters work in the same way. For years we have been the leading supplier to biggest HVAC companies in India. HEPA-Filter: Ensures that the work surface is constantly flooded with HEPA-filtered air in a laminar flow. Make sure this fits by entering your model number. Gradually we were recognized in the market by the biggest AC brands like LG, VOLTAS, BLUE STAR. YJINGRUI HEPA-Filter Replacement for Laminar Flow Hood 20 x 11 inch. Sanjay Chawla” (Director), we have gained a huge clientele across the nation.Įstablished in 1995, we started our operation in a workshop in Delhi making filters for Split and window Air-conditioners. We offer these products at reasonable rates and deliver these within the promised time-frame. Situated in Ghaziabad (Uttar Pradesh, India), we have constructed a wide and well functional infrastructural unit that plays an important role in the growth of our company. regardless of whether flow is laminar or nonlaminar Quality Production Laboratory Materials Facilities and Equipment Packaging and Labeling. We offer replacement filters in all sizes 12'x 12', 18'x 24'. The top of the line HEPA filter is made from a water resistant glass microfiber and features hundreds of aluminum separators to maximize the laminar flow. Established as a Proprietor firm in the year 1996, we “Tricuta Cool Industries” are a leading Manufacturer of a wide range of Pre Filter, HEPA Filters, Fine Filter, etc. Bonsai Laminar Flow Hood 12'x12' Bonsai Commercial series 48' X 24' Laminar Flow Hood.
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