Drainage pumps are real powerhouses that pump the greatest possible amount of water in the shortest possible time, but in the process also overcoming customary intake heights. This means that the pumps are designed for intermittent operation and always start up only when the sensor or the float activates the pump. If you are looking for pumps for permanent circulation or water movement, please choose the suitable model from our assortment of filter and watercourse pumps or fountain pumps.