High pressure filters are mainly used to filter solid and liquid impurities in high pressure compressed air to ensure the purity of compressed air. The characteristics of the high-pressure filter include processing capacity, structural design, easy operation, manufacturing materials, safety and reliability, and simple maintenance:
1. Processing power of high pressure filter
(1) High pressure treatment: Aluminum alloy high pressure filter can handle up to 50barg of compressed air, while stainless steel can handle up to 350barg of compressed air. This feature allows high pressure filters to work stably in a variety of high pressure environments to meet the needs of different industries.
(2) High removal efficiency: it can effectively filter out solid and liquid impurities in the compressed air, ensuring the purity of the air, thus protecting downstream equipment and instruments.
2. Structural design of high pressure filter
(1) Shell structure: The shell of the high-pressure filter is usually composed of a filter cap and a filter cartridge, which acts as an entry and exit channel for compressed air, and the filter cartridge restricts the flow of compressed air inside, and accepts the filtered water, oil and other filtrates. This design optimizes the internal flow path of the filter, which is conducive to improving the filtration efficiency and quality.
(2) Filter blowdown part: The stainless steel filter and blowdown part used in the filter are reasonably designed to facilitate the cleaning and replacement of the filter element, and the design of the transmission device and electrical control part also simplifies the operation process and improves the level of automation.
3. Ease of operation of high pressure filter
(1) Electrical control: The high pressure filter realizes automatic cleaning and blowdown operation through the electrical control part, which reduces manual intervention and improves work efficiency.
(2) Adjustability: Parameters such as filtration accuracy, pollution interception capacity, and filtration resistance can be adjusted according to actual needs, increasing the scope and flexibility of the filter.
4. Make the material
(1) Corrosion resistance: The selection of high-strength aluminum alloy materials and stainless steel materials, not only good corrosion resistance, but also to cope with various challenges in high-pressure environments.
(2) Durability: the filter material has a long service life, up to more than 20 years, reducing the frequency of replacement and reducing long-term operating costs.
5. Safety and reliability of high pressure filter
(1) Differential pressure monitoring: Monitor the differential pressure change of the inlet and outlet through the differential pressure switch, and automatically start the cleaning procedure when the set value is reached, effectively preventing the abnormal pressure caused by the blockage of impurities and ensuring the safety of the system.
(2) Simple maintenance: the core component filter element is composed of a filter frame and stainless steel wire mesh, which is easy to remove and clean and replace, ensuring the purity of the filter medium and avoiding damage to downstream equipment.
6. Ease of maintenance of high pressure filter
(1) Less water consumption for backwashing: the water consumption for backwashing is less than 1% to 2% of the periodic filtered water, saving water resources and reducing operating costs.
(2) Low operating costs: due to the structure of the filter bed and the characteristics of the filter material, the amount of flocculant required is less, and with the increase of water output, the operating cost of tons of water is also reduced.