When controlled from an external source

diaframma completamente in PTFE

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

Fieldbus control (Integrated Modbus RTU and TCP

tp 32 580 2 a f b bqqe lw1 96086792 When controlled from an externalSingle 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