Each power head is fitted with an unbalanced rubber bellows seal
50 % and 25 % maximum flow
DDC 9-7 AR-PV/V/C-F-32I002FG The SMART Digital DDC is a compact positive displacement
groundwater lowering and pressure boosting
Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve
cme 1 2 a r i e aqqe u a d n 98394750 Each power head is fittedCompact, 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 1 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is classified