... to 10000psi SL-605 High Pressure Grout pump for PU foaming agent Product FeaturesPortablebody, weighing only 7kg, easy to carry & maintain ... weighted, it can be an essential device at a concrete repair site.Product Description SL-605 can generate a ... than 0.01mm).Scope of applicationLeaking stoppage, waterproofing &reinforcement for concrete structure, such as basement, floor, the joints, subway, ...