Ph Filters

ATHLETE PH FILTER ATHLETE Pre Filters are designed to meet the requirements of high efficiency filtration under high chemical exposure and high humidity conditions. These are available in 3 different variations namely: H.D.P.E (High Density Polythene) pleated/rod type, Pleated Channel type and Rod-Frame type PH Filter. All the pre filters are made under strict quality control scanner for complete customer satisfaction and comply with recent ASHRAE 52.2/EN779/EUROVENT standards. ROD Frame Type PRE Filter Construction: are made from high quality synthetic non-woven media, supported by stitching HDPE media on both sides. Media is then stitched and housed inside a rod frame. SPECIFICATION Efficiency Standard ROD frame type filters have an efficiency of 90% for 10 micron size particles. Pre filters with an efficiency rating of 80 to 90% to capture 10 micron to 25 micron size particles are also available on order. Filtration Class Filter grades G3, G4, F5 of EN779, ASHRAE 52.2 equivalent MERV 6, 7, 8, 9, 10 and Eurovent EU3, EU4 and EU5 are available Frame Type Available in rod type frame Frame Material Standard model is constructed in GI rods. Powder Coating is also available on order.  Filter Media HDPE and non-woven synthetic. Gasket No Gasket is installed in standard filter model. Polyethylene/Foam/Rubber gasket can be ordered on request   Separators None Sealant None Support Large frame size models are offered in foldable panels joined with GI/Steel hinges.   Face Guard HDPE protection on both sides Nominal Depth 1/4 inches Sizes Custom Build sizes are offered Pressure Drop Initial pressure drop ~2.5mm WG and recommended final pressure drop is 10-12mm WG Operating Conditions Filter can withstand temperature up to 80oC and relative humidity of 100% at 0 condensation. Filter is washable or can be cleaned by applying air pressure and reused. Application Athlete Pre filters are most suited for: Air Handling Units (AHUs), Air-conditioning systems, Power Plants, Chemical and Fertilizer complexes, Green Houses, Automatic Drain Holes, Paint Shops, Textile Mills, Cement Factories, Laminar Air Flow Units, Biosafety Hoods, Fan Filter Units (FFU), Gas Turbine Industry, Compressor, Diesel Engines, Nuclear Power Station, CD-Rom Production Industry, Picture Tube Production Industry, Semi-conductor Industry, Aeronautical Industry and Miscellaneous Industrial Ventilation.   Athlete Rod Frame Type Pre Filter Selection Chart Model No. Dimensions (inches) Dimensions (millimeters) Rated Airflow Pressure Drop (mm WG) Cfm M3/hr Initial Final ARFF1 20 x 20 x 1/4 508 x 508 x 6  - -  2.5 10 ARFF2 24 x 20 x 1/4 610 x 508 x 6  -  - 2.5 10 ARFF3 24 x 24 x 1/4 610 x 610 x 6  - -  2.5 10 *Custom build sizes offered on request