PP Recessed Filter Plate 1. Material: PP 2. Character: recessed 3. Model: 320,450,630,800,1000,1250,1500,2000mm PP Chamber Filter Plate, Recessed Filter PlateFilter plate is mainly ... latest and most practical new type filter plate. 1. Plate classify: The plate and frame filter press, recessed plate filter press and membrane filter press 2. Materials: enhanced polypropylene ...