the duration of the discharge stroke varies

Start level variation

50 % (maximum flow= 3 l/h) and 25 % (maximum flow= 1

DDC 9-7 A-PP/E/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

Stroke output

tp 100 65 4 a f b bqqe gw3 99476441 the duration of the dischargeSingle 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