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

analog 0/4-20mA

maximum number of running pumps

DDA 12-10 FC-PVC/V/C-F-31I002F The SMART Digital DDA is a compact positive displacement

2 m PVC (ETFE with PVDF dosing head) suction hose

tpe3 80 40 s ai f a bqqe cya 99272266 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 shaft seal is according to EN 12756. Pipework connection is via PN 6 DIN flanges (EN 1092 2 and ISO 7005 2). The pump is fitted with a fan cooled, permanent magnet