Working principle : The cartridge-type filter is made up of filter element and body of equipment. When the liquid through head into the filter element, the solid impurity particles is resisted in the filter element. Then clean fluid flow through the filter element, and discharge from the filter outlet. When the fluid is placed into a certain specifications of the filter element, the impurity is blocked. The clean filter liquor discharges from the filter outlet. When you want to wash it, you can take out the filter element. After cleaning, then reload it again. So it is convenient to preserve it. Ordering instructions: 1. Processing with supplied drawings and samples by customers 2. 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. 3. Can provide a standard form of filters for customers to choose.