KNF Pumps for Liquid Dosing

The compact, high-performance laboratory dosing pumps from KNF are designed to meet the most demanding requirements, even for highly aggressive and corrosive chemicals. Various control options make them easy to integrate into your application. They are self-priming, easy to program and can dose under vacuum or pressure. Find the right pump for your application and increase your efficiency.

Understanding Liquid Dosing

Precise and accurate dosing of liquid media is essential in many laboratory applications. Accuracy and repeatability in dosing are key factors in achieving optimal research results. A liquid diaphragm dosing pump can meet these requirements, whether it is dosing specific volumes or metering precisely amounts of liquid.

 

Because liquid diaphragm pumps, unlike peristaltic pumps, do not compress tubing during operation, they are easy to calibrate and provide consistent accuracy. In addition, a variety of pump head materials can be selected depending on the fluid being handled, and a variety of control options make them easy to integrate into your application.

Factors to Consider When Selecting the Ideal Pump for Liquid Dosing

  • Required dosing or metering volume
  • Needed chemical resistance
  • Preferred control options
  • Necessary accuracy and repeatability
  • Ability of pump to dispense under vacuum or pressure

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