or on the pressure relief valve

"Power on": Motor is running (rotating green indicator lights) or not running (permanently green indicator lights)

priming and suction

ingresso e uscita Grundfos Digital Sensor

suction tubing

cm 5 7 o r i e aqqe c1 a a n 92889677 or on the pressure reliefCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The pump is self priming and can create a suction lift of up to 8 m metres. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 1 phase, foot