where gravity sewage systems are not available

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 up to 3 %

Inoltre includono -Un gruppo interruttore Reed con due galleggianti per indicazione di livello basso e vuoto (modalità di commutazione regolabile NA o NC) -Cavo con rivestimento in PE -Connettore M 12 per collegare pompa di dosaggio DDA

DDA 60-10 AR-PVC/T/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

DDA 17-7 AR-PVC/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

cm 5 2 a r i v avbv f a a n 97516479 where gravity sewage systems areCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, foot mounted, fan cooled asynchronous motor.