... 2.ISO,CE approved 3.Easy maintenance and operation 4.Low cost with high quality 1. Brief Introduction of ... liquid separation. 3). Filter area: 0.5 - 2000 m2 4). Material of the plate and the frame: Reinforced polypropylene, ... iron, ductile iron, cast steel, Aluminum brass, etc. 5). Mechanical principles: manual, mechanical, Hydraulic pressure, Computer program control, etc. 6). Temperatures range: ...