Grundfos DMX Mechanical Dosing Pumps, Grundfos Mechanical Dosing Pumps, Grundfos Dosing Pumps, Mechanical Dosing PumpsGrundfos DMX Mechanical Dosing Pumps

DMX mechanical diaphragm pumps are part of a highly versatile dosing line suitable for a wide variety of applications. DMX models are available in a wide flow range and dosing head size.

Applications

  • Wastewater: Settlement and sludge treatment

  • Dosing of chemicals for pH-control

  • Dosing of disinfectants (i.e. hypochlorite)

  • Dosing of anticorrosion aids

Features and Benefits

  • Robust & ergonomic design

  • Stroke-length adjustment

  • Reliable and accurate dosing

  • Duplex pumps (DMX model 226 and 227) offer a cost-efficient way for dosing two chemicals or higher flow rates for a single chemical

Options:

  • electronics for pulse or analogue control

  • motor frequency control

  • ATEX approval (DMX model 226)

  • Integrated overflow valve (DMX model 221)

  • Available as duplex pumps (DMX model 226 and 227) Diaphragm leakage indication (DMX model 221 and 226)

  • Frequency Converter (DMX model 227)

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DMX 221
Synonym for quality

The DMX 221 with the resistant plastic enclosure offers optimum dosing technology and control safety. The series can be used for multiple applications, and the consequent separation of hydraulics and electronics, protects all processes from disturbances.

Grundfos DMX Mechanical Dosing Pumps, Grundfos Mechanical Dosing Pumps, Grundfos Dosing Pumps, Mechanical Dosing Pumps

DMX 226
Truly adaptable

In an effort to look ahead to the market of tomorrow and bring our visions into reality, we have completely reworked the DMX 226 diaphragm dosing pump range. It has been redesigned and improved with new characteristics tailored to the needs of the market.

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DMX 227
Top of the line

With the DMX 227 you get top-class technology at a favorable price. The single or double pump diaphragm-dosing pump is designed for the dosing of large quantities of liquids - with a frequency converter, up to 2 x 4000 l/h.

Datasheet DMX 221 & 226
Mechanical Pump Brochure