... include ceramic membrane,housing,feed tank,circulation pump,flow meter, pressure gauge,temperature meter,valves and pipes,etc.The pilot machine could ... components: membrane, housing, feed tank, centrifugal pump, flow/ pressure/ temperature meter, back flush tank, electric panel, valves and pipe 4.Materials ... 5.Materials of Seals: EPDM, Fluoro rubber, silicon pilot scale testing Ceramic membrane machine