1.Filter plates are made of strengthened polypropylene through moid     

pressing ,high in strength,light in weight,corrosion resinted,non-poisonous and odorless;

 2.Programmed arm tie, electrical system controlled, hydraulic system controlled or computer controlled,completely automatic;

 3.Hydraulic devices are adopted for pressing and releasing filter plates with maximum pressing pressure of 25Mpa,and automatic pressure maintaining by using electro connecting pressure gauge;

 4.The maximum filtering pressure is 1.0Mpa to ensure optimum conditions of cake formation and pressure filtration.