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Grundfos DME Series Diaphragm Metering Pump

Grundfos DME Series Diaphragm Metering Pump


The DME series of high-precision diaphragm pumps are the cornerstone of the highly successful Digital Dosing series from Grundfos. They were the first to combine high-precision dosing with unprecedented user-friendliness, and they remain the best in the business today.

The variable-speed motor of the DME remains in contact with the diaphragm throughout the entire discharge/suction cycle, controlling its speed at all times. This ensures a much greater level of control compared to traditional dosing pumps.

  • Flow range: 0.00066 to 39.6 GPH
  • Max pressure: 260 PSI
  • 1000:1 Turndown Ratio
  • Simple user interface
  • Available in stainless steel, PVDF, and polypropylene

With an annual production of more than 16 million pumps, Grundfos Pumps is a global leader in advanced pump solutions and a trendsetter in water technology. The company specializes in circulator pumps for heating and air conditioning as well as centrifugal pumps for industrial applications, water supply, sewage and dosing. Grundfos also manufactures standard and submersible motors and state-of-the-art electronics for monitoring and controlling pumps. Since its inception in 1945, the company has flourished from one small factory in Bjerringbro, Denmark to a global corporation comprising more than 80 companies and over 18,000 employees.

View DME pumps on Manufacturer's Website