The TOP-GM series is suitable for use with clear water that does not contain abrasive particles and comes complete with a vertical float switch meaning that the pumps can be used in particularly small spaces. As a result of the design solutions that have been adopted, such as the complete cooling of the motor and the shaft with double seal, these pumps are easy to use and reliable. They are suitable for use in applications such as draining small flooded areas (rooms, cellars, garages) in the event of an emergency, for the disposal of waste water in the home (from dishwashers, washing machines) and for emptying drainage traps.