Shay
P923075 Replace Breather Filter Cartridge
Product Specifications
Huahang
Part number
P923075
Filter layer
Fiberglass
Filtration accuracy
3 micron
Working temperature
-20~110℃
Package
Neutral
Part number |
P923075 |
Filter layer |
Fiberglass |
Filtration accuracy |
3 micron |
Working temperature |
-20~110℃ |
Package |
Neutral |
faq
HUAhANG
Replacement methods
1. Turn off the power supply of the respirator to ensure safety;
2. Open the filter cover and remove the old filter element;
3. Install the new filter element into the respirator in the correct direction;
4. Close the filter cover to ensure a tight seal;
5. Turn on the power of the respirator, check if the filter element is installed correctly, and ensure that there is no air leakage.
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;
Optional part number
Huahang
0110R003BNHC 0110R005BNHC 0110R010BNHC 0110R020BNHC
0110R003BN3HC 0110R005BN3HC 0110R010BN3HC 0110R020BN3HC
0110R003BN4HC 0110R005BN4HC 0110R010BN4HC 0110R020BN4HC 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.
