Grundfos has released the new DDA SMART Digital Dosing™ pump. The new DDA brings next level safety and ease of use while keeping the accuracy for which it is renowned. The DDA is designed to help industries, building owners and utilities create a more sustainable future, providing steady, consistent chemical dosing for even the toughest applications.
Grundfos-patented Digital Dosing™ continues to lead the way with many innovative technologies. This has resulted in the new DDA SMART Digital, which ensures the highest performance and accuracy for complex and demanding dosing applications. With its powerful variable-speed stepper motor and a turn-down ratio of up to 1:3000, the DDA ensures precise, smooth and continuous dosing in chemical treatment application across the full range.
“Grundfos is committed to making dosing easier and chemical management safer for the operator, and with help from our users, we redesigned the way operators interact with our dosing pumps,” says Tom Sels, Global Product Manager, Dosing, at Grundfos.
Presenting a world of possibilities for remote integration and supervision, the new DDA can be managed through the Grundfos GO app, available for iOS and Android. With Grundfos GO for the DDA, users get access to clear guided setup, copy/pasting of pump settings and firmware upgrades. The new user interface with guided setup menus makes the DDA the simplest pump to commission – done remotely using Grundfos GO. For system builders, the new DDA now comes with built-in fieldbus solutions, making it easier and cheaper to install.
“We’ve improved the user experience and added time-saving transfer of pump settings, better fault diagnosis, enhanced connectivity, integration with Grundfos GO, increased reliability and easy service and maintenance,” adds Tom Sels.
The new DDA makes it easier to dose, to service and to maintain. The operator can safely manage chemical dosing systems with the Grundfos GO app, while the pump’s integrated Flow Control Management feature makes sure the right amount of chemicals are dosed all the time. This prevents waste, improving resource efficiency and supporting sustainable consumption in dosing installations. And Grundfos did not stop there.
“With the new DDA it was important for us to take the idea of sustainable and safe dosing solutions to new levels,” explains Tom Sels:
“For example, in addition to the usual spare parts such as valves, diaphragm, sensors and mounting plate, the new DDA’s cube (with electronics and I/O board) is also available as a spare part, extending the pump lifetime almost indefinitely.”
Discover the world of Grundfos SMART Digital dosing™ or visit the website grundfos.us.
To ensure correct sizing of the dosing solution for your application, use the sizing tool available on Grundfos Product Center.
