The dosing head is composed of:

with integrated variable speed motor drive

Submersible borehole pump

DDA 12-10 FCM-PV/V/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

cm 3 3 a s a v aqqv h a a n 99377378 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 NPT pipe threads. The pump is fitted with a 3 phase, foot mounted, fan cooled asynchronous motor.