Two-step key lock function to protect the pump against unauthorised access

DDA 17-7 FCM-PVC/V/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement

anti-seizing

the actual mA input signal

tp 80 90 4 a f a baqe hw3 96108586 Two-step key lock function toSingle 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