Precise solutions to industrial filtration problems: Three key products demonstrate technological value and enable efficient production in a variety of conditions. 

In industrial manufacturing, air filtration efficiency directly impacts equipment life, product yield, and maintenance costs. Many companies are faced with insufficient filtration efficiency, poor compatibility and difficult maintenance. A targeted solution has been developed to address these issuesProfessional primary filter for data centers Medium efficiency filter bags HEPA filter for highly efficient air purificationOur three main products are designed in strict accordance with the latest standards GB/T 14295-2019 Air Filters and GB/T 13554-2020 High Efficiency Air Filters. With precise parameters and adaptability to different use cases, they offer solutions to problem areas in various industries.Professional primary filter for data centersDesigned specifically for high-precision operating conditions, this filter strictly complies with GB/T 14295-2019 standards, providing coarse filtration type 3 (C3) with filtration level G4. It has a standard filtration efficiency by weight of ≥90%, effectively captures contaminants ≥5 µm in size, has an initial pressure drop of 20-50 Pa, a dust holding capacity of 300-800 g/m² and a replacement cycle of 8-12 months. Using the sealing technology specified in GB/T 14295-2019, the seamless seal and anti-static design prevent dust formation, solving the problems of poor filter compatibility and high equipment failure rates in data centers. This helps reduce cooling system energy consumption by 5-10% and fully meets standard data center HVAC requirements.Medium efficiency filter bagsAs an intermediate purification stage, it meets the GB/T 14295-2019 standard, has filtration degrees of F5-F9 (corresponding to medium efficiency types 1-3), standard particle counting efficiency of 80%-95%, capable of trapping pollutants ≥1μm, initial pressure drop of 50-100Pa and dust holding capacity of 500-1000 g/m². The bag type design meets standard classification requirements, is easy to replace and is suitable for industrial plants, clean rooms and other scenarios. It solves the problems of low dust holding capacity and frequent replacement of traditional medium-efficiency filters. The characteristics of the filter material meet standard requirements for heat and moisture resistance and the absence of secondary pollution.HEPA filter for highly efficient air purificationFocused on highly efficient cleaning, these products strictly comply with the latest GB/T 13554-2020 standard, with filtration classes H13-H14. Tested using a standard counting method, their filtration efficiency, both before and after static removal treatment, is ≥99.97%, accurately capturing contaminants ≤0.3 µm in size. The use of nanofilter materials reduces pressure drop by 40%, meeting standard resistance deviation requirements. The aseptic, silicone-free design complies with GMP standards and GB/T 13554-2020 material hygiene requirements, making them suitable for high-tech applications such as electronics, semiconductors and biomedicine. They solve the problem of poor precision cleaning by ensuring production standards are met and product yield is achieved.

All three products strictly comply with the latest national standards, accurately meeting different filtration needs. With robust parameters and scenario-based design, they effectively solve plant problems such as high maintenance costs and low cleaning efficiency, delivering cost savings and increased efficiency without additional investment, highlighting the core practical value of the products.