Shay
304 Stainless Steel Oil Filter Element 90x220
Product SpecificationsHuahang
Filtration accuracy |
1~50μm
|
Filter layer |
304 Stainless steel |
Dimension |
90x220 |
Interface |
Internal thread |
features
HUAhANG
1. Corrosion resistance
Suitable for various corrosive media such as acids and alkalis, stainless steel filter cartridges are resistant to general acid, alkali, and organic corrosion, especially suitable for filtering sulfur-containing gases. They have high strength and good toughness.
2. Stable filtering performance
Suitable for high-pressure environments. Weldable, easy to install and remove. Stable hole shape, uniform distribution, ensuring stable filtration performance.
3. Easy to clean and maintain
After repeated cleaning and regeneration, the filtration performance is restored to over 90%.
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;
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.
