Four corrosion-resistant screws secure the motor to the pump housing and allow for easy service of the pump

one-family or two-family houses

DDA 200-4 AR-SS/V/SS-F-31A3A3B The SMART Digital DDA is a compact positive displacement

DDA 200-4 AR-PV/T/C-F-32U3U3FG The SMART Digital DDA is a compact positive displacement

DDA 200-4 FCM-PV/E/C-F-31U3U3F The SMART Digital DDA is a compact positive displacement

tp 80 110 4 a f a bqqe iw4 96110865 Four corrosion-resistant screws secure theSingle 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 16 DIN flanges (EN 1092 2 and ISO