Grundfos Digital Dosing Pumps

Australia's largest range of Grundfos digital dosing pumps, including the popular DDA and DDE range, as well as the recently released DDA-C range.

The DDA-C range released in June 2025, provides increased connectivity, including through integrated Bluetooth, seamlessly connecting to GrundfosGO and its related functionalities. The embedded Modbus RTU and TCP enable simple integration into integrated control systems and communication network. The new DDA-C is intended to replace the DDA range, which has been the workhorse of digital dosing in Australia, for many years.

At Parkway, we stock one of Australia’s largest ranges of specialised Chemical Dosing Pumps, including an extensive selection of Grundfos Chemical Dosing Pumps for a wide range of water treatment and industrial applications.

In addition to the leading range of digital dosing pumps, we also stock a large range of Chemical Dosing Pump Accessories, including installation kits, Chemical Tubing, suction lances, injection units, as well as calibration cylinders and multifunction valves, to deliver high quality chemical dosing solutions.

Whether you are seeking Chemical Drums & Tanks to build your own system, or chasing a complete solution, such as our popular DSB range of Grundfos Chemical Dosing Systems, we have the right products, in stock, to keep your project moving. 

If you unsure about the most suitable digital dosing requirement, or wish to confirm the chemical resistance/compatibility of our digital dosing related equipment, be sure to reach out to our friendly team for assistance. 

Our team of experienced water treatment technicians and engineers can assist in developing a reliable and effective digital dosing solution, to meet project specific requirements, including the toughest digital dosing challenges.