The powder pump can successfully transport the powder with packing density of 80 ~ 800kg/M 3, which is light, dry and easy to flow. Widely used in silica, powdered activated carbon, fine graphite powder, lithium iron phosphate, light calcium carbonate, nano-calcium carbonate, basic zinc carbonate, activated clay, expanded mica powder, diatomite, resin powder, pigment powder, plasticizer, flame retardant, acrylic resin, solid sodium methanol and fine chemicals, pharmaceutical raw materials and intermediates production industries as well as all light powder transportation, it has a wide range of uses.