Shay
HQ25.300.20Z Hydraulic Oil Filter Element
Product SpecificationsHuahang
Part number |
HQ25.300.20Z |
Filter layer |
Fiberglass |
Filtration accuracy |
1~50μm |
Working temperature |
-10~+100℃ |
benifits
HUAhANG
1. Different brands and models of oil suction filters may have different filtration accuracies. Choosing suitable alternatives can ensure that the hydraulic system can maintain the best filtration effect under different working conditions.
2. Clean hydraulic oil can reduce the wear of internal components in hydraulic systems and extend the service life of equipment. The new oil suction filter can more effectively prevent impurities from entering the hydraulic system, thereby protecting key components such as hydraulic pumps and valves from damage.
3. As the new oil suction filter can more effectively protect the hydraulic system, it can reduce the maintenance and replacement costs caused by equipment failures. Meanwhile, clean hydraulic oil also helps to improve the efficiency of equipment and further reduce operating costs.
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.
