Le valvole a pedale sono installate all'estremità inferiore del tubo di aspirazione e includono peso

Flanges are PN 10 with dimensions according to EN 1092-2

50 % (maximum flow= 6 l/h) and 25 % (maximum flow= 3 l/h)

Il motore è dotato di convertitore di frequenza integrato con regolatore PI

DDA 12-10 AR-PV/E/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

se1 80 80 22 4 50d b 96047549 Le valvole a pedale sonoNon 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 80 mm and is suitable for wastewater with a dry matter content of