analog 4-20 mA

DDA 120-7 FCM-PV/T/C-F-31U3U3I The SMART Digital DDA is a compact positive displacement

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

La lunghezza massima del cavo con filtro dU/dt è 150 m

Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

tp 32 60 2 a f a bqbe cw1 99222214 analog 4-20 mASingle 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