Grundfos Digital Chemical Dosing Pumps

Achieve unmatched precision and efficiency with Grundfos digital dosing pumps, engineered for high-accuracy chemical injection in water treatment, industrial processes, and agricultural dosing systems. Grundfos dosing pumps are designed to handle complex dosing tasks with ease, offering intelligent control, consistent performance, and low energy consumption.

The Grundfos SMART Digital DDA, DDC, and DDE series feature intuitive interfaces, advanced diagnostics, flow monitoring, and multiple control options — making them ideal for applications where reliability and accuracy are critical. These pumps significantly reduce chemical waste and operating costs by maintaining precise dose rates across a wide range of conditions.

Suitable for use in diverse applications such as:

• Drinking water and wastewater treatment
• Fertigation and chemigation
• Cooling towers and CIP/SIP
• Desalination, biofuel systems, leach mining
• Boiler and heating systems
• Wash and clean, bottle washing, painting lines, and more

How to size a Grundfos Dosing Pump:

1. Max required dose rate in L/h and minimum required dose rate in L/h
2. Maximum system head pressure at injection point in bar
3. Chemical technical ingredient and concentration %
4. Available power supply (volts, phase)
5. Pump control method as per chart below