TSM(G) series are portable residue dewatering pumps, able to pump down to the floor, so that even the smallest puddle can be pumped dry. TSM(G) pumps are the best for complete drainage of flat surfaces where a sump is not available: basements, parking lots, roads, swimming pools, etc. These pumps are capable of pumping water continuously at 1 mm and are equipped with a swing valve that prevents reverse flow of the sucked water when the pump stops it's operation.
