Air filters are usually used in fields that require relatively high levels of cleanliness. However, air filters will be of different types depending on the effect of use. W-type air filters are one of them. What are the characteristics of W-type air filters? What are the installation requirements? Take a look.
First, the characteristics of W-type air filter
W-type air filters are usually used in various air-conditioning equipment, automotive air-conditioning filter elements, etc., and various carriers can be selected to form W-type air filters according to the needs of users.
The W-type air filter has a large surface area and can absorb various harmful gases and fine dust particles that are invisible to the naked eye. This device is light in weight, large in air volume and compact in structure, so it is suitable for variable air volume or turbulent wind speed. In the system, coupled with its V-shaped design and no partition design, its filtration area is increased, and the pressure loss is low, which can also reduce energy consumption and operating costs.
Second, the installation requirements of the W-type air filter
1. Before installing the W-type air filter, the clean room and purification air-conditioning system need to meet the standard cleanliness requirements, and then carry out trial operation, which requires continuous trial operation for more than 12 hours. After cleaning, the filter should be installed immediately and the clean room should be wiped again. .
2. The frame for installing the filter needs to be smooth, because the flatness of the installation frame of each W-type air filter cannot exceed one meter. Make sure that the arrow on the outside of the filter is aligned with the flow direction. If it is installed vertically, the filter paper The crease needs to be perpendicular to the ground.
3. When installing the W-type air filter, it is necessary to use gaskets, adhesives, negative pressure sealing, liquid filling sealing, and double-ring sealing methods with the frame between the seals. The surface and the liquid tank should be wiped clean, the thickness of the gasket should not exceed 8 meters, the compression rate should be kept between 25% and 30%, and the shape and material of the joint should meet the design requirements.
The above is an introduction to the characteristics and installation requirements of the W-type air filter. I hope to provide you with some useful help. I also remind you that before installing the filter equipment, you must open the package at the installation site for visual inspection, including: Whether the filter paper, sealant, and frame have burrs and rust spots, whether there is a product qualification certificate, and whether the technical performance meets the design requirements, etc.
