How to choose high efficiency filter

1, high efficiency filter is mainly used for the following 0.3um particle dust and a variety of suspended solids. Using ultra-fine glass fiber paper for the filter, each are satisfied by flame test method, with high filtration efficiency, low resistance, large capacity dust and other characteristics. High efficiency filters include high efficiency filters with separators and high efficiency filters without baffles, and high efficiency filters with baffles, including: high efficiency filters with separators, high temperature and high efficiency filters, high humidity efficient filters, no partition efficiency The filter is composed of combination modular high efficiency filter, no partition high efficiency filter, high efficiency filter without baffle, ultra low resistance without baffle high efficiency filter, knife shelf type baffle free high efficiency filter, ultra high efficiency filter 0.1um filter efficiency.
2, high efficiency filter is at the end of the air, the design selection of high efficiency filter should be selected from low to high, can play to protect the life of the filter at all levels. Such as: G-class filter → F-class filter → H-level filter → U-level filter.
3, high efficiency filter commonly used frame: wooden frame, plating Azusa box, aluminum frame, stainless steel box. Efficient filter frame selection directly affect the price of high efficiency filter, under the same conditions, different frame high efficiency filter offer is not the same.
4, such as high-temperature sterilization in the production of clean equipment or oven, etc., need to use high temperature and high efficiency filter. Glass fiber filter, high temperature special rubber gasket, can be high temperature, instantaneous maximum temperature of up to 300 degrees or more. Of course, the price of high-temperature and high efficiency filter with the cost of ordinary high-performance filter prices are not the same, depending on the glue is different.
5, need to be used for high humidity, high temperature environment, high efficiency filter, you must select the high temperature, high humidity filter paper and partition board, frame material to meet production requirements. Biological clean room and medical clean room, must use the metal frame filter, and its surface should not rust, does not allow the use of wood frame filter, in order to prevent bacteria, affecting product yield.