rigid suction lance w level 98071117 Inoltre includono -Un gruppo interruttore

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

They are installed in the discharge line near the pump

DDA 17-7 AR-PV/V/C-F-31I004BG The SMART Digital DDA is a compact positive displacement

Pressure valves are installed either directly on the pump discharge side

rigid suction lance w level 98071117 Inoltre includono -Un gruppo interruttoreRigid suction lance with adjustable length for mounting in a tank. They are installed at the lower end of the suction hose and consist of strainer (mesh size 0,8mm) non return valve, protective pipe and tank connection with entry holes for relief line and deaeration line Additionally they include Reed switch unit with two floaters for low level and empty indication (switch mode adjustable NO or NC) Cable with PE jacket M 12 plug to connect DDA, DDC,