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Diaphragm Pumps

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Diaphragm pumps

sera diaphragm pumps are volumetric pumps with oscillating motion for liquid dosing. The conveying medium is separated from the drive by a diaphragm. The diaphragm is thus protected against harmful effects of the medium.

Liquid media with aggressive, abrasive, radioactive, viscous properties, poisonous or highly odorous media

  • Dripless
  • Highest dosing accuracy
  • Resistant to dry running
  • High quality materials
  • Unattended long-term operation
  • High operational reliability
  • For dosing up to 4,000 l/h

✅ Typical applications: beverage industry, food industry, power plants, shipbuilding, textile industry