Auto deaeration during pump standby to avoid stand-still due to air-locking

stroke signal

La gamma SMART Digital Dosing funziona sempre con piena lunghezza della corsa del pistone

The side connection leads the relief liquid back into the tank

se1 50 65 22 2 50d b 96047509 Auto deaeration during pump standbyNon self priming, single stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operation. The liquidless and maintenance free cooling system ensures that the pump can be used for submerged or dry installation. The revolutionary S tube impeller provides free spherical passage of solids up to 50 mm and is suitable for wastewater with a dry matter content of