... effort 4 ISO9001:2008 stainless steel chamber filter press with good quality Feature: 1.the ... cost, the late in filter, small flow, high pressure.4.the diaphragm squeezing function, in a very ... the diaphragm squeezing the static filter after the end of the filter cake in secondary crushing, make ... the structure of the filter cake rearrangement, send density increase, and the ...