Grundfos DMH Mechanical Hydraulic Dosing Pump, Grundfos Mechanical Hydraulic Dosing Pump, Grundfos, DMH, Mechanical, Hydraulic, Dosing PumpGrundfos DMH Mechanical Hydraulic Dosing Pump

The DMH mechanical hydraulic dosing pump range is the preferred choice for industrial and complex tasks. The DMH range is a series of extremely strong, robust pumps for applications where a substantial dosing range and high-pressure capabilities are required

Applications

  • Wastewater: Settlement and sludge treatment

  • Dosing of chemicals for pH-control

  • Dosing of disinfectants (i.e. hypochlorite)

Features and Benefits

  • Full Teflon diaphragm

  • Robust design for heavy-duty operation

  • Stroke-length adjustment

  • High accuracy

  • For high liquid temperatures

Options:

  • electronics for pulse or analogue control

  • motor frequency control

  • API 675 approval

  • ATEX approval

  • available as duplex pumps

  • double diaphragm system

Grundfos DMH Mechanical Hydraulic Dosing Pump, Grundfos Mechanical Hydraulic Dosing Pump, Grundfos, DMH, Mechanical, Hydraulic, Dosing Pump

DMH 25x series models 251 / 252 / 253 / 254 / 255 / 257
Piston diaphragm dosing pump

DMH is a series of extra-rugged dosing pumps, with optimum capacity graduation between 5 and 2 x 1150 l/h. All models are equipped with universally resistant full Teflon diaphragms, patented AMS diaphragm protection system, and a vernier scale with a very fine graduation.

Grundfos DMH Mechanical Hydraulic Dosing Pump, Grundfos Mechanical Hydraulic Dosing Pump, Grundfos, DMH, Mechanical, Hydraulic, Dosing Pump

DMH 28x series models 280 / 281 / 283 / 285 / 286 / 287 / 288
Piston diaphragm dosing pump

This series has been designed especially for high-pressure applications (up to 200 bar). The optimum capacity graduation between 0.63 and 2 x 222 l/h makes these extra-rugged dosing pumps stand out. All models are equipped with universally resistant full Teflon diaphragms, patented AMS diaphragm protection system, and a vernier scale with a very fine graduation.

Datasheet DMH
Mechanical Pump Brochure