access to complete alarm/warning log

Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve

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

DDC 9-7 AR-PVC/E/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

The integrated flow measurement function (only FCM) measures the actual flow and makes additional monitoring and control equipment redundant (accuracy of ± 1

tp 32 120 2 a f z bqbe dw1 99221977 access to complete alarm/warning logSingle 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 6 10 DIN flanges (EN 1092 2 and ISO