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Dosing Pump Grundfos DDI

Dosing Pump Grundfos DDI provide Digital Dosing from 75 ml/h up to 150 l/h with real setting of the flow rate. The integrated high-performance microelectronics and the innovative speed-regulated drive technology produce a precise and continuous dosing guaranteeing consistent media mixing and process quality. Dosing Pump Grundfos DDI rate is simply entered in liters per hour and the pump takes care of the rest.

Features and Benefits :

  • High precision and ease of use
  • Flexibility adaptability brush
  • Able to handle highly viscous media
  • High turndown ratio and functionalities allow large range of applications
  • Flow control
  • Double PTFE diaphragm
  • Diaphragm leak detection
  • Internal stroke-speed and frequency control with brushless DC-motor Capacity setting in ml/h or l/h
  • Smooth dosing through variable speed
  • Reliable dosing of viscous liquids
  • Side-fitted control panel
  • Manual/ pulse control
  • 4-20 mA control
  • Easy calibration
  • Pioneering system for flow and pressure monitoring in the dosing head (control variant AF)
  • PROFIBUS interface (control variant AP)
Dosing Pump Grundfos DDI
Application :
  • paper production/ paper finishing
  • Food and beverages industry
  • Industrial process water and sewage treatment
  • Drinking water treatment
  • process plants
  • Food and beverage industry
  • Industrial and municipal water
  • Industrial cleaning
  • Polymer feed
  • Optical technology and chip production
  • Chemical industry
  • Cleaning In Place (CIP) and disinfection
  • Galvanic surface treatment
  • Air conditioning/ water treatment in cooling towers
  • Reverse-osmosis systems
  • Semi conductor industry

Technical Data :

  • Capacity : maximum 150 l/h
  • Pressure : maximum 10 bar
  • Liquid temperature : maximum 50℃

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