The diaphragm is coupled hydraulically via a precise gear-eccenter-tapet-system to a high efficiency AC motor

DDC 15-4 AR-PVC/E/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

DDA 12-10 AR-PP/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

Maximum capacity limitation

tp 50 190 2 a f b bqqe hw1 96087029 The diaphragm is coupled hydraulicallySingle 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