石家庄渣浆泵，渣浆泵橡胶叶轮，R55材质。
Main rubber wetted parts are made of SR33, SR26, SR55,wear-resistant,anti-corrosive, and long service life. Widely used for delivering small particles and no edges. ( Applications: Impeller, Volute, Throat Bushing, Frame plate liner, Expeller Ring)
Material Specification: