Membrane filter press 1.For weak acid, a weak acid, organic solvent and not the filter material 2.Longer life Membrane filter pressFEATHER:1. ... save the power of the operation cost, the late in filter, small flow, high pressure.4.the diaphragm squeezing function, in a ... with PLC and human-computer interface control. 8. the diaphragm filter board has to resist fatigue, anti-aging, sealed performance is ...