PRODUCTS CENTER

eptfe hepa filters eaton

High Purity High Purity Products - Home | Daikin Commercial

HEPA/ULPA Filter Construction and Testing Options This table provides a thorough overview of the options available for each of our HEPA and ULPA filters, allowing you to make informed decisions for a given appliion and configuration. Each feature is denoted as standard (•), optional (Option), or not available ( ). MEGAcel ® I ePTFE* MEGAcel® II ePTFE* MEGAcel ® …

Air filtration: Advantages of PTFE materials

3/4/2019· Air filtration is a key element in controlling the nuer and the size of particles permitted per volume of air in a cleanroom. As we know, the class of the cleanroom is defined by the level of impurities taken out of the air by the filter medium, and there are several filter media available on the market for this purpose. Glass fibre, polyester felt or PTFE, all of them can be …

US8152889B2 - Filter with EPTFE and method of forming

A filter media product and method of making the same wherein the filter media is pleatable and has at least one support scrim comprised of a melt bonded non-woven material or a fuse bonded non-woven material bonded to a layer of expanded polytetrafluoroethylene. The filter media may have a single support scrim with one or more layers and optionally may have a support scrim …

HEPA Filters for Cleanroom Pharmaceutical Appliions

ePTFE HEPA Filters Conventional ePTFE merane filters cannot tolerate high concentrations of PAO aerosol (~15 µg/l), due to their hydrophobic properties. These filters quickly become saturated, and the resistance to airflow increases rapidly. This sensitivity to PAO and other hydrocarbons has therefore posed an obstacle for the implementation of ePTFE filters in …

Merane Solutions for Industrial Processes

• Hepa P E R M E A B I L I T Y A I R F L O W C O L L E C T I O N E F F I C I E N C Y D U R A B I L I Y + + + + Significant savings in power consumption can be achieved by maintaining required airflow at a reduced filter DP. Surface filtration principles inhibit particle migration resulting in increased cleaning efficiency. Reduced Energy Consumption 1 Near-zero emissions can be …

MEGAcel® I ePTFE - AAFThailand

9/6/2020· Product Overview • Lower energy consumption - greater than 40% lower resistance as compared to 292 mm depth high capacity HEPA filters • AAF ePTFE Filtration Technology media coines ultra-high efficiency with lowest pressure drop • Highly resistant to corrosive environments (acids, alkalis, and organic substances) • Negligible offgassing propoerties …

EPA, HEPA & ULPA Filters Archives | Page 2 of 2 | AAF

EPA, HEPA & ULPA Filters. HEPA & ULPA Filter; EPA Filter; High Temp Filters. Housing & Equipment. Cleanroom Module; Containment System; Air Purifiion System; Frames & Latches; Electrostatic Precipitator (ESP) Solution. Real Time monitoring; Filter Testing Services; System Cost Optimization; Air Filtration Audit; Gas Phase Filtration . Gas Phase Filters. Filter; …

Modeling the surface filtration pressure drop of PTFE HEPA

15/6/2020· The effect of solid particle mass loading on the pressure drop of HEPA filters. J. Aerosol Sci., 23 (6) (1992), pp. 657-665. Article Download PDF View Record in Scopus Google Scholar. P. Penicot, et al. Clogging of HEPA fibrous filters by solid and liquid aerosol particles: an experimental study. Filtrat. Separ. , 36 (2) (1999), pp. 59-64. Article Download PDF CrossRef …

EPA, HEPA & ULPA Filters

Compact Filters Microglass Flat Panel Filters eFRM and ePTFE Merane HEPA and ULPA Filters. High Temperature Filters Offers lowest possible pressure drop in box-style HEPA filter; Superior durability, hydrophobic nature, and chemically inert properties minimize risk; Tolerant of high hydrocarbon exposure and high humidity ; Compatible with all validation test …

with ePTFE Filtration Technology

21/11/2018· HEPA FILTERS MEGAcel ® I with ePTFE Filtration Technology. Sturdy Construction MEGAcel I filters are available in a variety of construction materials and cell side configurations to fit AAF and competitive framing systems or sealing designs. Individual Scan Testing AAF has established an air filtration testing methodology that is among the most …

GORE Turbine Filters for Air Inlet Filtration | E12

HEPA filters provide the highest level of filtration efficiency in the gas turbine industry. The grade of efficiency is determined by the most penetrating particle size (MPPS), which is the particle size most difficult for the filter to capture. These classifiions are described in the European Standard EN 1822. GORE® Turbine Filters meet the filter classifiion of E12 …

EPA, HEPA & ULPA Filters

AAF International''s ePTFE Technology - Today''s Alternative to Fragile Microglass HEPA Filters. Designed specifically for the unique requirements and challenges of the pharmaceutical industry, the MEGAcel II mini-pleat HEPA filter has the proven durability, polyalphaolefin (PAO) compatibility, high particulate filtration efficiency, and the lowest pressure drop to meet the …

About AAF International Group | Air Filtration Solutions | AAF

From disposable panel filters to high efficiency filters, we manufacture the widest range of air filters available in the market. We develop and introduce new filter designs throughout the industry, including pleated filters, extended surface bag filters, compact filters, ePTFE and eFRM HEPA filters. We manufacture filters in our cleanroom with ISO class 8 certifiion. …

MEGAcel® II - AAF International - AAF International

MEGAcel II - First and Only PAO Compliant ePTFE Media HEPA Filter. The purpose of installed HEPA filter integrity testing, also called in-situ testing, is to confirm a flawless performance during normal operation. With AAF Flanders’ new ePTFE Media Technology, MEGAcel II filters can now be scan tested with the industry standard photometer at the standard aerosol concentrations, …

ePTFE Merane | WOKU Group

The ePTFE Merane is a thin, highly porous merane that can be applied to different filtration media using a special lamination process. It consists of millions of the finest fibres and intersection arranged at random and has the effect of a permanent dust cake. The effective size of the pores is many times smaller than they could be seen with the naked eye, whereby, high …

EPA, HEPA & ULPA Filters | Air Filtration In Malaysia | AAF

MEGAcel® I ePTFE. Lower energy consumption – greater than 40% lower resistance as compared to 292 mm depth high capacity HEPA filters. AAF ePTFE Filtration Technology media coines ultra-high efficiency with lowest pressure drop. Highly resistant to corrosive environments (acids, alkalis, and organic substances)

MEGAcel® II ePTFE - AAFThailand

9/6/2020· The MEGAcel ® II ePTFE filter is extremely resistant to these harsh conditions, and also offers superior efficiency and pressure drop characteristics. Manufactured with a proprietary, high-quality ePTFE media, the MEGAcel® II ePTFE filter is hydrophobic and meets the requirements of UL900. The media pack is permanently attached to an anodized extruded …

with eFRM Filtration Technology

Microglass HEPA Filters Designed specifically for the unique requirements and challenges of the pharmaceutical industry, the MEGAcel II mini-pleat HEPA filter has the proven durability, polyalphaolefin (PAO) compatibility, high particulate filtration efficiency, and the lowest pressure drop to meet the demands of pharmaceutical manufacturing. It is the best choice for the most …

eFRM and ePTFE Merane HEPA and ULPA Filters

eFRM and ePTFE Merane HEPA and ULPA Filters. MEGAcel ® I eFRM. Typical Appliions: MEGAcel. Typical Appliions: MEGAcel ® II eFRM. Typical Appliions: MEGAcel ® II ePTFE. Typical Appliions: MEGAcel ® III eFRM. Typical Appliions: Any Questions? Give us a call or contact us by e-mail AAF International. European Headquarters Odenwaldstrasse 4 64646 …

Absolute VG - Air Filters & Air Filtration Solutions

air (HEPA) filtration for critical appliion processes. Its critical media mass, more than twice that of standard HEPA filters, ensures low resistance to airflow for optimal energy savings throughout the life of the filter and increased airflow for air-starved appliions. The Camfil Absolute VG filter offers: • Rated airflow capacity of up to 2400 cfm for a full size module

Megalam EnerGuard Brochure 2019 - Air Filters & Air

Service life is consistent with glass fiber filters; 2-3X the life of ePTFE when periodically aerosol challenged. Depth-loading media increases the effective area of particle capture to maintain consistent low pressure drop and increases . the period between filter replacements. Process Safety. Certified for life sciences use. When you see the ProSafe syol you can be sure the …

Item # MEGAcel® I High Efficiency Particulate Air (HEPA

Browse Item # MEGAcel® I High Efficiency Particulate Air (HEPA) Filters with Expanded Polytetrafluoroethylene (ePTFE) Filtration Technology in the Technical Equipment Sales alog including Item #,Item Name,Description,Brands,Size,Minimum Efficiency . Phone: (510)656-5333. Request Quote | Product Lines . Ionization; Fan Filter Modules; HEPA/ULPA Filters; Modular …

Utilizing e-PTFE Merane Media In Cleanroom Appliions

‣ 1994: ePTFE merane HEPA filter for deep filtration revolutionize filtration for microelectronic cleanrooms due to ultralow low emission of volatiles and durability. ‣ 2012: eFRM merane technology developed for high aerosol concentration and high DHC appliions ePTFE merane at 10,000x magnifiion Much finer (nano) fiber diameters with slip-flow air …

with ePTFE Filtration Technology

with ePTFE Filtration Technology MINI-PLEAT HEPA FILTERS. MEGAcel ® II Filters 2 Results based on Test Standard DIN EN 29073-3. Results based on Test Standard DIN EN 13938-2. Results based on Test Standard DIN EN 12947-2. Tensile Strength Burst Pressure – Flat Abrasion Resistance – Flat Ultrafine Microglass Media ePTFE Media Technology Flat Folded …

EPA, HEPA & ULPA Filters

The MEGAcel III high capacity air filter is equipped with AAF’s proprietary ePTFE filtration technology. As a consequence of its consistent merane media composition with fine nanometer-scale fibers, this filter provides improved particulate collection efficiency, in coination with a very low operating resistance. The MEGAcel III filter supports air quality …

ePTFE Merane | Nordic Air Filtration

ePTFE Merane Technology Equals Increased Efficiency High durability, high efficiency ePTFE merane helps meet EPA requirements (PM2.5, MACT, NESHAP) and will reduce Total Cost of Ownership with: Reduced emissions (PM10, PM2.5 and Sub-Micron PM) Lower operating differential pressure Longer effective life cycle of bags and pleated bags Aids in recovery from …

Alternative Test Methodology for In-Situ Testing of ePTFE

The HEPA filter used for the study was a Type C ePTFE filter, in accordance with IEST-RP-CC001.5, rated for a nominal flow of 630 cfm with an efficiency rating of 99.95% at the Most Penetrating Particle Size (MPPS). The IEST is a recommended practice for all HEPA and ULPA filters between customers and suppliers.

Modern PTFE merane based HEPA/ULPA filters for improved

Oil loading behavior HEPA filters microglass vs. ePTFE vs. eFRM media conventional ePTFE, PAO tolerant eFRM 592mm x 592mm x 69mm filters; PAO loading rate 45µg/l Thanks to: Milholland & Associates, Holly Springs (NC), USA, for conducting these tests. eFRM eFRM eFRM . Soot loading test HEPA filters microglass vs eFRM media filter type I 15 Volume flow …

Virus-free air indoors - MANN+HUMMEL Air Filtration

10/12/2020· Compared to HEPA filters made of micro glass fiber media, the ePTFE HEPA medium allows a very low pressure drop, which has a very positive effect on the energy balance and noise level. The most modern, technologically advanced cleanrooms are equipped with this technology". Study proves effectiveness of mobile air purifiers. Current measurements carried …

Dust Loading Performance of the PTFE HEPA Media and its

drop of HEPA filters and HEPA media loaded with solid particles from the perspective of depth filtration, surface filtration and both (Carman, 1956; Happel, 1959; Bergman and Taylor et al., 1978; Rudnick and First, 1978; Novick and Monson et al., 1992; Thomas and Penicot et al., 2001). Among them, Novick’s semi-empirical model is the most popular one which assumes …