High-efficiency filter specifications and instructions

First, high-efficiency filter is mainly used to trap particle dust below 0.3um and various suspended materials. Ultrafine glass fiber paper was used as the filter material. Each of them was tested by nano-flame method. It has the characteristics of high filtration efficiency, low resistance, and large dust holding capacity. High-efficiency filters include high-performance filter separators and high-performance filters without separators. High-performance filter separators include high-efficiency filters with separators, high-temperature and high-efficiency filters, high-tolerance high-efficiency filters, and no partitions. Filters include modular high-efficiency filters, high-efficiency filters without partitions, high-efficiency filters without liquid separators, ultra-low-resistance high-efficiency filters without separators, high-efficiency filterless filters with knife holders, and ultra-efficient filters 0.1 Um filter efficiency.
Second, the filter with partition high-efficiency filter is separated and folded by aluminum foil which is made of corrugated aluminum foil with dedicated separators for high-efficiency filter. The management of the production process and the rigorous side test ensure the product's quality. Can provide a variety of materials and a variety of sizes of the frame. Two are standard resistance type (s) and low resistance type (L). Low resistance products are suitable for places with large air volume or low resistance requirements. Third, there is a partition filter standard product thickness is divided into 150,220,290 mm, because 220mm thickness is commonly used domestic specifications, so only standard pressure loss type. Because large air volume products have larger filter area than standard air volume products, they are more suitable for places with large air volume requirements. For the design of the new system, the high air volume model can reduce the number of products used and the installation space. For a system that has already been used, replacing a standard product with a large volume of air can reduce the resistance of the system, achieve energy savings, prolong the replacement cycle, and reduce the cost of disposal. The difference between the high efficiency filter without partition and the high efficiency filter with partition is as follows:
1. Whether there is actual size and nominal size of the two are divided into actual size and nominal size because the nominal size is the filter including the frame and the filter material, and the actual size is generally removed from the frame and only calculated. The width, height, depth, and area of ​​the filter media.
2, there is a partition and no partition high-performance filter similarities and differences in a partition high-efficiency filter is to use ultra-fine glass fiber filter material, plastic sheet paper, aluminum and platinum as a partition plate, and wooden frame or aluminum alloy frame glue and It has the advantages of high filtration efficiency, low resistance, and large air flow. It is widely used with various local purification equipment and clean workshops.
The non-partition high-efficiency filter uses ultra-fine glass fiber as filter material, hot melt adhesive as the separator, and is assembled with various types of outer frames. The outer frame is beautiful, and compared with the high efficiency filter with partitions, it has the same amount of air flow and has Small size, light weight, compact structure, reliable performance and other advantages.
The main difference between the two is that in the case of the same size and air volume, the high efficiency filter without partitions has a lower resistance, the dust holding capacity will be higher, and the service life will be relatively long.
3, the filter media filter standard fold, fold height, and formula conversion A: The filter paper with a partition fold height is generally shorter than the nominal size of the height of about 30mm ~ 34mm, the fold is mainly by the partition paper and filter paper With the degree of tightness of the separator paper assembly, the paper radian of the separator is calculated according to the standard, generally 4mm, less than 4mm, the partition number of the separator is more, and the assembly is loose, and the result is counterproductive. The number of partitions is small, and the number of filter paper without separators is mainly determined by the height of the filter paper and the tightness of the filter paper.


Zhejiang Sujing Purification Equipment Co., Ltd. is located in Daosu Town, Shangyu District, Shaoxing City, Zhejiang Province and is one of the leading manufacturers in the purification equipment industry in East China. It can provide professional air purification system engineering for industries such as microelectronics, biomedicine, operating room, fiber optic cable, food and beverage, precision instruments, semiconductors and new material applications according to ISO14644-1 standard, GB50073-2001 national standard and national GMP regulation requirements. Design, construction, testing and technical services.

The company's main purification table series, air shower series, fume hood series, biological safety cabinet series are widely used in medical and health, electronics, pharmaceuticals, biology, food, agriculture and forestry, animal husbandry and veterinary, inspection and quarantine, automobile manufacturing, precision instruments, Universities and research institutes enjoy a high reputation in the domestic and Southeast Asian markets. Zhejiang Sujing Purifying Equipment Co., Ltd. is dedicated to serving consumers and distributors all over the world. We will provide you with the best quality products, the most humane services and the lowest price. We sincerely welcome you to join us!


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