What kind of water purifier is the pre-filter installed in front of the water purifier? The front filter is installed before all water purifiers, especially reverse osmosis water purifiers and ultra filtration water purifiers. Yes, this can protect the service life of the filter element of the water purifier.
Working Principle and features of bag filter Bag Filter working principle:When using the bag filter to filter the liquid, the liquid enters from the side of the filter container or from the inlet port below, and is washed into the filter bag above the filter bag supporting the net basket, and the filter bag expands due to the impact of the liquid and the uniform pressure surface, the liquid material is evenly distributed on the inner surface of the entire filter bag, and the liquid through the filter bag is discharged along the metal-supported mesh basket wall by the liquid outlet at the bottom of the filter. The filter particles are trapped in the filter bag to complete the filtration process. In order to keep the filter efficient and smooth and filter accuracy and to ensure that the downstream liquid is not contaminated, stop the machine after a period of operation, open the filter end cap, remove the trap with the filter bag, and replace the new filter bag, the replacement cycle depends on the actual situ