The dosing head is composed of:

Additional features

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

Pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2)

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

cm 3 8 a r a e avbe c1 a a n 92889486 The dosing head is composedCompact, 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