It is very important to choose suitable lubricant and disinfectant for large flow filter element, which helps to prolong the life of filter element and ensure the water quality. 
The following points are presented:
1. Choose the appropriate disinfectant
Choose the disinfectants that meet the standard specifications, as follows:
The removal of miscellaneous bacteria and pathogenic bacteria reached 99.9%
Does not affect the physical properties of the filtered material
No toxic substances are produced
Select according to the filtering system situation:
For standard filter elements, use sodium hypochlorite or ammonium hypochlorite solution for disinfection
For Nylon and PVDF filter elements, chloroform disinfection can be used
2. Choose the right lubricant
Lubricants shall comply with the following specifications:
Does not contain harmful chemicals
Bushing materials and O-ring materials are compatible
Volatile low
Stable effectiveness
Select according to the filter element type:
For the stupid glaze ceramic filter element, to choose the mineral oil-based lubricant
For the polymer filter element, choose the mineral oil or phosphate ester-based lubricant
3. Use the lubricant properly
Little amount can be done, avoid soaking the whole filter element
Use a special lubrication gun to control the lubrication amount
Intermittent dredging and lubrication. It is generally recommended to lubricate it once every six months
4. Use the disinfectant correctly
Use the correct concentration according to the disinfectant instructions
Clean the filter element in advance and then disinfect it
Check the corrosion and damage caused and take timely measures
To sum up, selecting the appropriate lubricant and disinfectant for the large-flow filter element needs to understand the liquid specification and reasonable use method according to the type and material of the filter element. As long as the above preparations are done well, it can effectively extend the life of the filter element and ensure the quality of the water outlet.
Other Related Products：
Brush type self-cleaning filter
Multi cartridges self-cleaning filter
Sucking type self-cleaning filter
