then 7 minutes of standby)

DDA 60-10 AR-SS/T/SS-F-31A1A1F The SMART Digital DDA is a compact positive displacement

5-16 AR-PV/T/C WITH ACCE The SMART Digital DDA is a compact positive displacement

that ensures high corrosive resistance

Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve

tp 50 60 2 a f a bqqe dw1 98182027 then 7 minutes of standby)Single stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 6 10 DIN flanges (EN 1092 2 and ISO