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

DDC 9-7 AR-PP/E/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

alternating operation of two pumps

8 mm) e valvola di non ritorno

4539 (AISI 904L)

sp 18 8 92952001 Inoltre includono -Un gruppo interruttoreSubmersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1. 4301 (AISI 304), that ensures high corrosive resistance. This pump carries drinking water approval. The pump is fitted with a 5. 5 kW MS6000 motor with sand shield, mechanical shaft seal, water lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type