FLTR-EA Glass Fiber Pre Filters
The glass fiber pre-filter consists of frame and filter media, the frame can be galvanized steel, aluminium alloy, or stainless steel, and corrugated paper and so on. The stainless steel frame can be used in high acid and high alkali environments, also at high temperatures. The corrugated paper frame is an economic choice because considering the pre-filters change frequently, stainless steel frame is not compulsive for every occasion, the cheaper corrugated paper frame is a better choice.
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FLTR-EA Glass Fiber Pre Filters
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The glass fiber pre-filter consists of frame and filter media, the frame can be galvanized steel, aluminium alloy, or stainless steel, and corrugated paper and so on. The stainless steel frame can be used in high acid and high alkali environments, also at high temperatures. The corrugated paper frame is an economic choice because considering the pre-filters change frequently, stainless steel frame is not compulsive for every occasion, the cheaper corrugated paper frame is a better choice.
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Item No |
Dimension
( L*W*H / mm ) |
Efficiency ( EN:779 ) | Air flow rate / Initial pressure drop ( m3/h / Pa ) | Air flow rate / Initial pressure drop ( m3/h / Pa ) | Dust holding ( g ) |
EA-HTP-252G3 | 295*595*21 | G3 | 1000 / 40 | 2000 / 90 | 75 |
EA-HTP-442G3 | 495*495*21 | G3 | 1400 / 40 | 2800 / 90 | 120 |
EA-HTP-452G3 | 495*595*21 | G3 | 1700 / 40 | 3400 / 90 | 140 |
EA-HTP-462G3 | 495*625*21 | G3 | 1750 / 40 | 3500 / 90 | 145 |
EA-HTP-552G3 | 595*595*21 | G3 | 2000 / 40 | 4000 / 90 | 165 |
EA-HTP-254G4 | 295*595*46 | G3 | 1000 / 55 | 2000 / 125 | 90 |
EA-HTP-444G4 | 495*495*46 | G3 | 1400 / 55 | 2800 / 125 | 140 |
EA-HTP-454G4 | 495*595*46 | G3 | 1700 / 55 | 3400 / 125 | 160 |
EA-HTP-464G4 | 495*625*46 | G3 | 1750 / 55 | 3500 / 125 | 170 |
EA-HTP-554G4 | 595*595*46 | G3 | 2000 / 55 | 4000 / 125 | 200 |
According to clients` requirements offer different specifications, air pressure drop ± 15% around; |
Filter media: Multi-layer design glass fiber lace with glue
Frame: Aluminium alloy or gal
Efficiency: G3( EN: 779 )
Usage environment: Highest temp 300℃, humidity 80%
Recommend final pressure drop: 125 Pa
Pre-filter for the air ventilation system, furnace filter.
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