Double-piston Continuous Screen Changer

We are offering double-piston continuous screen changer with four working positions. equipped with 2 screen cavities per screen bearing piston, these screen changers offer a large filtration area. It is used for processes requiring a large filtration area and high output rate. 4 screen cavities guarantee constant polymer filtration. this type of screen changer is designed with online wash device, and filter cleaning rate up to 80% , and it can be reused over 200 times