Payment & Shipping Terms:
|Product Name::||Hepa Filter Box||HEPA Efficiency:||H13/H14|
|Air Volume:||1000 M'3/h||Flange Size:||Round Diameter 300mm|
|Material::||High Quanlity Powder Coating Steel||Origin::||Guangdong China|
hepa filter box,
hepa filter terminal box
1. Hepa filter box description
HEPA filter with Hood is terminal filter for a variety of filtration systems, closed structure to prevent internal voids and leaks. Anodized aluminum casing quality, light weight, can full stick PEF cotton insulation. Include air input duct with optional diameter Φ250, Φ30, 0Φ350. Each filter has been strictly tested before factory.
Features: Strong ventilation, good looks, easy installation, Good sealing performance, light weight, high filtration efficiency.
Applications: Operating room, laboratory, pharmacy, microelectronics, film, optical equipment and food processing plants and other which demand high clean class level work environment.
|Media||Domestic Glass fiber HV Glass fiber|
|Cabinet||Powder coating steel/Aluminum/Galvanized/Stainless steel|
|Separator||EVA hot melt adhesive|
|Gasket||PU Polyurethane, EVA, Neoprene|
Domestic Glass fiber: 80%
HV Glass fiber: 100%
2.Hepa box Feature
1). Hepa box with diffuser
The opening of the diffuser plate is generally 8mm, and the diffuser plate has a convex structure, which has a good diffusion effect on the clean air flow.
2). Hepa box with flat diffuser
The diffuser plate of this air supply port is on a flat surface, and an oblique slit air outlet is provided at the periphery, and a round hole group with an aperture of about 3 mm is set in the middle.
3), Insulation air outlet
In the clean room, the supply air temperature in summer is lower than the indoor temperature, and in winter, it is generally effective in the indoor temperature. Therefore, the wall surface of the air outlet must be heat treated to ensure that the air supply parameters meet the design requirements. The heat insulation air outlet is on the inner wall of the static pressure box inside the air outlet of the HEPA filter, and the insulation material that meets the requirements is adhered to the insulation material. The outside is covered with a thin galvanized steel sheet to prevent dust from falling from the insulation.
4), Side supply air and vertical supply air
These two kinds of air outlets are widely used in the project. The requirements of the top air inlet have a large installation space, that is, there should be more space above the ceiling, and the air flow in the static pressure chamber is diffused. Better, this air outlet is suitable for new construction or high-rise buildings.
Side air inlet, inlet airflow in the static pressure box to turn, the diffusion performance is not as good as the top air inlet, but the required installation space is small, the height of the ceiling sandwich can be installed to 800MM, so it It is suitable for low-rise buildings, especially when existing buildings are converted into clean rooms. However, the inlet flanges should be made detachable. Otherwise, they cannot be installed in the ceiling mounting holes.
4. Standard Model Technology Parameter
|Air flow(m³/h)||Intital Resistance(pa)||Final Resistance(pa)||
Contact Person: Nicole