alarm relay output

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

"Warning": Motor is still running (rotating yellow indicator lights) or has stopped (permanently yellow indicator lights)

The frequency converter is sold as a separate accessory and must be purchased along with the pump

Additional features

cm 3 8 a r a e avbe c1 a a n 92889486 alarm relay outputCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. 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 mounted, fan cooled