Product Benefits


  • Disposable pump chamber with tool-free installation
  • Retrofittable on QF150 drives
  • 500:1 turn-down ratio
  • Linear flow performance
  • 0.06 – 30 lph flow range (1-500 ml/min), max. 4 bar (58 psi)
  • Analog input, 0-5 VDC
  • Available accessories: Power box, diaphragm sensor, PID pressure controller
  • Typical applications include: Chromatography, TFF and virus filtration


  • OEM design for easy skid integration
  • Extended turndown ratio
  • Global power supply and motor certification
  • Multiple accessories (VFD, Cable, Gasket) available
  • Flange adapters for additional motor types available

Technical Data

Please note:

The direction of flow is independent of the direction of the rotation of the drive.

The Quattroflow 30 SU is self-priming and can run dry. Inside the pump chamber there are no rotating parts that might cause heating up of the product or shed particles.


  • Filtration technology:
    • To recirculate feed/retentate (e.g. membrane cassettes, hollow fibre, spiral wound, ceramic
    • Feed pump for filter cartridges or plate and frame depth filters
  • Chromatography:
    • Packing of chromatography columns
    • Feed pump to mix gradients
  • Feed pump for centrifuges or separators
  • Feed pump for filling machines

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