The DDE 5 l/h diaphragm dosing pump with a 230 V power supply is a professional device designed for the precise dosing of pH-increasing agents (pH+) in pools with a volume of up to 800 m³ or in systems with a pressure exceeding 1 bar, where peristaltic pumps are not sufficient.
The PTFE diaphragm combined with a Viton body and a ceramic valve ensure maximum resistance to aggressive pool chemicals and a long service life without the need for frequent maintenance. The pump is also suitable for acidic or alkaline solutions.
The design allows the suction strainer to be placed directly into the barrel of chemical – thus eliminating the need to decant aggressive liquids. The pump can be connected as part of an automatic dosing station or a control unit for the chemical treatment of the pool.
