During the operation of the precision filter, the inner line of the precision filter will surround the honeycomb filter element and the melt-blowing filter element. When used, the precision filter is mainly used in the production water filtration, alcohol filtration of the domestic water, printing and dyeing, textile, electronics, and environmental protection industries. , Pharmaceutical filtration, acid-base filtration, reverse osmosis RO membrane front security filter, large flux, low cost of consumables, appearance of polished or matte, internal surface pickling passivation treatment.
In the process of making precision filters, the formed filter medium is mainly used. The raw material of the whole equipment is passed through the filter material, and the filter residue is left on the filter material wall. During the operation, the filtrate passes through the filter material. In order to achieve the purpose of filtering. In general, the filter materials are filter, sintered filter, wire wound filter, filter cloth, filter, spray filter, micro filter and multi-function filter.
When the precision filter is used, it will be different because of its different filter materials and the filter pore size. When it is used, the equipment is mainly a kind of filtration between sand filtration and ultrafiltration. When it is used, it is filtered. The pore size will generally be in the 0.1-120 μm range. The same type of filter material is divided into different specifications according to the external dimensions.
Fine filter features
Cylindrical shell, 304, 316L stainless steel, optional carbon steel and resin shell; with single or multiple filter elements.
Precision filter specifications
1. Number of filter elements: single or multiple filter elements.
2. Filter length: single, two, three, and four sections (each 10′′ is a section).
3. Filter cartridge installation form: international common flat pressure type, snap-in type and plug-in type.
4. Tube and base connection: quick opening type, flange type.
5. Medium inlet and outlet connection methods: quick opening type, screw type, and flange type.
6. Filterable media: liquids, gases.
Fine filter performance characteristics
1. High filtration accuracy, uniform filter pore size.
2. Small filtration resistance, large flux, strong dirt interception ability, long service life.
3. The filter material has high cleanliness and no pollution to the filter media.
4. Acid, alkali and other chemical solvents.
5. High strength, high temperature resistance, the filter is not easy to deform.
6. The price is low, the operation cost is low, easy to clean, and the filter element can be replaced.