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

DDC 15-4 A-PP/E/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

anti-seizing system

The motor is for star-delta starting (Y/D)

DDC 15-4 AR-PP/E/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

sp 30 20 13a00020 Le valvole a pedale sonoSubmersible 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.