... ,Have ISO9001-2000 high capacity concrete mixing slurry pump Slurry Pump, Sewage Slurry Pump, High Head Pump 1 ... uses SIC material of dual mechanical seal and high-thermo enduring lubricated bead bearing.5. The ... Series, it dispel the heat fast, cooling result well.6. The pump with high-efficiency motor suit high ... the using period.8. For KR/KZ Series, strainer or bottom plate is at option.Application ...