They have a litre scale and a black screw cap

single-stage

"Alarm": Motor has stopped (flashing red indicator lights)

Mechanical lock to protect the pump against unauthorised access

CME pump with integrated frequency converter

cm 5 3 a r i e aqqe f a a n 92705969 They have a litre scaleCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. 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 3 phase, foot mounted, fan cooled asynchronous motor.