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Features of high efficiency filter, precautions for installing high efficiency filter

2022-07-02 Page view : 26 views

High efficiency filter is mainly used to make up for the dust particles above 0.5um and various suspended matters, mainly as the end filtration of various filtration systems. High efficiency filters generally use ultra-fine glass fiber paper as filter media, and are made of galvanized sheet, stainless steel sheet and aluminum alloy profile as the outer frame. We are Chinese professional high efficiency filters manufacturer, supplier, company, wholesaler. High efficiency filters have many advantages such as high filtration efficiency and low resistance.


SFFILTECH believes that high efficiency filter has the following advantages:

1.) High filtration accuracy: the removal rate of floating substances in water can reach more than 95%, and the impurities such as macromolecular organic matter, virus, bacteria, colloid, iron, etc. have a certain removal effect;

2.) Fast filtration speed: generally 40m/h, up to 60m/h, is more than 3 times of the ordinary sand filter;

3.) Large dirt-holding star: high-efficiency filter is more than 4 times of the ordinary sand filter;

4.) Low backwashing water consumption rate: backwashing water consumption is less than 1-2% of the cycle filtration water;

5.) Low dosing, low operating costs: the cycle of water production increases, the ton of water operating costs are also reduced;

6.) Small footprint: the same amount of water is produced; the footprint is less than 1/3 of the ordinary sand filter;

7.) Strong adjustability: filtering precision, dirt cutting capacity, filtering resistance and other parameters can be adjusted as needed;

8.) The consideration material is durable, with a life of more than 20 years.


High efficiency filter is the key to the construction and installation of purified air conditioning systems and clean rooms, SFFILTECH reminds you that the following points should be noted during installation:

1.) Clean before installation: installation of high-efficiency filter before the installation environment needs to be clean, so as to ensure that the filtration performance is not affected.

2.) The system should be air-blown clean: before the installation of high-efficiency filters need to be effective cleaning of the filtration system.

3.) The purification workshop should be fully cleaned again, such as vacuuming with a vacuum cleaner, shall not use ordinary vacuum cleaner, must use a vacuum cleaner equipped with ultra-clean filter bag.

4.) If installed in the ceiling, the ceiling should be cleaned.

5.) Then test run the system up to 12h and clean the clean room again before installing the high efficiency filter.

Only by living in a clean air environment, we can live a healthier life. SFFILTECH is willing to escort your respiratory health.