Low-pulsation flow rates on test benches

SONOTEC founded in 1991 is a recognized industry leader for ultrasonic measurement technologies. The company develops and manufactures customer-specific ultrasonic transducers, sensors, test equipment, and measurement solutions for a wild range of industries.

Non-contact flow and air bubble sensors are used for life science technology, biotechnology, the pharmaceutical industry, automation technology and mechanical engineering, among others. Before shipment all sensors are tested in-house on multiple test benches to ensure perfect functionality.

The micro annular gear pumps from HNP Mikrosysteme GmbH guarantee a volume flow with low-pulsation and a stable working pressure on different test benches. The required working point can be controlled reliably and absolutely reproducible at any time.

Decision criteria for this pumps

  • Ready for immediate use
  • Reliable and stable
  • Maintenance-free
  • Low Pulsation
  • Calibratable
  • Programmable and connectable to control systems

Applied pumps


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