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Digital dosing pump – DME

DME digital dosing pump for precise and easy setting

Product specifications

  • Product title

    Digital dosing pump – DME

  • Brand
  • Description

    DME Grundfos dosing pumps combine precise dosing with ease of use.

    DME is a compact positive displacement diaphragm dosing pump, with integrated variable speed motor drive in a IP65 enclosure.

    The pump is user friendly, accurate and reliable. It is equipped with a logical control panel with one-touch buttons and a multi-language backlight display.
    Grundfos dosing pumps can be calibrated to the actual installation by means of a simple calibration function to enhance accuracy.

    The turndown ratio is 1 to 800 which is ten times better than that of traditional equipment.

    A unique drive technology and microprocessor control make sure that liquids are dosed precisely and with low pulsation, even when the pump is operating with high viscosity or degassing liquids. Instead of the conventional stroke length adjustment, DME capacity is regulated by automatic adjustment of the motor speed during the discharge stroke, and by fixed suction stroke speed. This guarantees optimal and uniform mixing.

    B version
    • Controls include manual and timer


    PR version

    • Controls include manual, pulse, analogue, batch, cycle timer and remote on/off
  • Features
    • Turn-down ratio 800:1
    • 100-240V 50/60Hz, 1-phase, motor IP65
  • Applications
    • Pulp and paper industry
    • Textile industry
    • Food and beverage industry
    • Industrial process water and wastewater treatment
    • Drinking water treatment
  • Service description

    Major – 12 months subject to operating conditions

  • Spare parts
  • Description Part no. B BasicPart no. AR Standard
    Max. flow: 376l/h, max. pressure: 10 bar
    DME 375-10 PVDF dosing head, FKM gaskets, glass ball valveH96528897H96528889
    Max. flow: 940l/h, max. pressure: 4 bar
    DME 940-4 PVDF dosing head, FKM gaskets, glass ball valveH96528914H96528905