They ensure that the liquid in the dosing tank is mixed constantly

multistage

even for high-viscosity or degassing liquids

300 and 500 litres include additionally:

Ciò consente una regolazione fine della velocità del motore che

cm 5 7 a r a e avbe f a a n 98645137 They ensure that the liquidCompact, 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 3 phase, foot mounted, fan cooled