Working principle : Bag filter is a multi-purpose filtering equipment of new structure, small size, high efficiency and energy saving and well-adapted. It is easy and flexible to operate and it can work in closed spaces. Major advantages : Small leak probability to ensure the quality of filtering Carrying greater pressure of work, loss of pressure is small, low operating cost. Energy saving effect is obvious, High throughput capacity, small size, capacity of storing large amount of pollutions.. Application area : Security filtering system of Nanofiltration (NF), ultrafiltration (UF) and reverse osmosis (RO), such as electronic membrane deionization Filtering of medicine injection, infusion solutions, eye drops, liquid of Chinese herbal medicine. And the extraction, purification and concentration of biologicals. Ordering instructions : Processing with supplied drawings and samples by customers Independent design to confirm You need to provide parameters as follows: device traffic, filtering medium,fluid operating pressure, filter precision, operating temperature,the interface size, the interface position and size. Can provide a standard form of filters for customers to choose