Pump Type HSR is the standard heavy duty slurry pumps which designed with rubber lined. The structure is similar to HS type pumps, main difference is the wear parts material. The wear parts are made of material natural Rubber SR26, SR55, SR33. And more, OEM material is available, eg. SR08, SS42, SS10, SS12, SS01, SS02, SS21,S S31, SU01...etc, to so ...

http://http://www.sunbopump.com/Slurry-Pumps/Slurry-Pump/Rubber-Lined-Slurry-Pump-150.html