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

copy and load customised settings as well as reload factory settings

analog 0/4-20mA

When using a rigid suction line in the tank

cr 20 1 a f a e hqqe 99244174 Pressure valves provide a constantVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via DIN flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.