High strength, abrasion and corrosion resistant and long service life;
size of micro pores is small (normally with diameter of 1.0μm), strong capillary effect;
Low power and energy consumption as filtrates drawn into micropores automatically; High filtration pressure drop (vacuum degree can reach －0.098MPa) and low moisture of filter cake;
Filtrate is clear and transparent with low suspended substances (21ppm), Filtrates can be used as industrial circulation water.
