Shay
Stainless Steel Mesh Oil Filter 70x180
Product SpecificationsHuahang
End caps |
Aluminum
|
Filter layer |
304 Stainless steel mesh |
Dimension |
70x180 |
Skeleton |
304 |
features
HUAhANG
Strong corrosion resistance: Stainless steel has good corrosion resistance, can work stably in various harsh environments, and can maintain its filtration performance for a long time.
Good high-temperature resistance: Stainless steel material has good high-temperature performance and can be used normally in high-temperature environments without softening or embrittlement.
High strength: Stainless steel material has high strength, can withstand large pressure and extrusion force, and is not easy to deform or break.
Lightweight: Compared to other materials of filters, stainless steel filters have a lighter weight and are easy to handle and replace.
Good cleaning performance: The stainless steel filter element has good cleaning performance, which can be repeatedly cleaned and reused, reducing the cost of use and maintenance.
Long lifespan: Due to the strong corrosion resistance, high temperature resistance, and high strength advantages of stainless steel material, its lifespan is relatively long, which can greatly reduce the frequency and cost of replacing filter elements.
1. Special design can achieve an effective filtration area of 100%;
2. Each component adopts a seamless fusion method, which solves many problems that originally existed in use and ensures safety;
3. The design adopts a metal folding frame, which can be reused and replaced;
4. The density of the filter material shows an increasing structure, achieving high efficiency, low resistance, and large dust capacity;
Special design can achieve an effective filtration area of 100%;
2. Each component adopts a seamless fusion method, which solves many problems that originally existed in use and ensures safety;
3. The design adopts a metal folding frame, which can be reused and replaced;
4. The density of the filter material shows an increasing structure, achieving high efficiency, low resistance, and large dust capacity;
Working principleHuahang
In the working principle of stainless steel filter cartridges, the main filtration mechanisms include surface filtration and deep filtration. Surface filtration means that impurities are fixed on the surface of the filtering medium, forming a filtration membrane or layer. This layer of filtration membrane continuously thickens but still retains the capture of impurities until the filter element needs to be cleaned or replaced. Deep filtration utilizes some impurities to penetrate the surface of the filtering medium and be captured inside, providing additional filtering capability to ensure that impurities do not pass through the filter element.
In order to extend the service life of stainless steel filter elements, backwashing or backflushing can be carried out, which is to remove accumulated impurities by reversing the cleaning solution or gas through the filter element. Backwashing removes impurities from the surface or inside of the filtering medium, restoring the filtering ability of the filter element. Regular maintenance and cleaning of stainless steel filters are key to maintaining their performance. Maintenance can include rinsing the filter with clean water or specific cleaning solutions to remove impurities and dirt.
1. When cleaning stainless steel filters, avoid using iron or copper brushes and cleaning agents to avoid wear or corrosion of the filter, which may affect its service life.
2. After using cleaning agents such as vinegar, alkaline water, and bleach, it is necessary to rinse them thoroughly with clean water to prevent residual cleaning agents from damaging the stainless steel filter.
2. Acid cleaning method
Dissolve potassium dichromate or crystals in water to 60 to 80 degrees, and slowly add concentrated sulfuric acid with a concentration of 94% until sufficient. Add slowly and stir. Add up to 1200 milliliters of potassium sulfate or completely dissolve, and the solution will appear dark red in color. At this time, the rate of adding concentrated sulfuric acid can be accelerated until it is completely added. If there are still undissolved crystals after adding concentrated sulfuric acid, they can be heated until dissolved. The function of cleaning solution is to remove general pollutants, grease, and metal particle impurities on the wall of stainless steel filter cartridge, and it can effectively kill the bacteria and microorganisms that grow on the filter cartridge and damage the heat source. If the filter element has been alkaline washed before, the alkaline solution must be washed first, otherwise fatty acids will precipitate and contaminate the filter element.
