Capturing efficiency: HEPA 0.3μm - 95%, 99.97%, 99.99% / ASHRAE - 95%, 85%, 65%
HEPA is the nation-wide only one with PSL (0.3µm) which has smoke tests and testing equipment for X-Y leaking scanning and penetration rate. Medium ASHRAE test on efficiency of lighting up smoke (ASHRAE 52. 1-1992)
Filtering element: aluminum foil shield is adopted to separate filtering elements, leading to low degree of damage even if the products are under pressure. They are also used in a working environment with plenty air.
Filtering material: the world's top quality incombustible water-proof glass fiber paper, with original fitting (imported from America) is used.
Framing material: galvanized frames or chipboards are used.
Purpose: an equipment with high wind amount and zero-dust; a system with adaptable air conditioning energy-saving; inside an air conditioning box for a humid working environment.
The product is made in a zero-dust factory of Class 1000 degree cleanliness.
Relevant Picture and Document
Relevant document: Test Report
01.Here is the result of an experiment made at Air Movement Laboratory, Energy & Resources Laboratories, Industrial Technology Research Institute. The result is obtained according to the 210 testing standard of AMCA (Air Movement and Control Association).
Dimension and Specification
Use of filtering material: incombustible water-proof glass fiber paper
Use of humidity: under 100% RH at highest
Use of temperature: 80ºC at the highest
Capturing dust: diameter HEPA 0.3µm
|Product type||Box||Single-Raise Flange|
|Initial pressure loss(mm W.G.)||34||34||30||14||12||10||34||34||30||14||12||10|