Fast open filter pressHigh efficiency automatic model filter press. Auto. maintain hydraulic pressure when filtering, Plate shifting automaticly by cylinder of filter press.1. Plates shifted of filter press at the same time(fast open once time)2.Obvious energy-saving effect, shortest cycle, increase cake capacity of filter press per day3. Cost for maintenance of fast open is lower, with reinforced PP filter plate4. The main beam of filter press will be Q235 steel, high intensity ,much stronger.5. Pistons of filter press are made by steel 45 and plated with 0.06 chromium after surface processing with feature of high hardness, anti-wearing, long life6. Operate easily by electric control cabinet of filter press.