QUATTROFLOW – Multi use QF5k


Quaternary pharmaceutical pumps with flowrate 50 to 6.000


  • Increased max. flow rate of 6,000 lph with most drives
  • Clean-In-Place/Steaming-In-Place (CIP/SIP) and autoclavability
  • Up to 120:1 turndown ratio
  • Improved linear flow performance & high flow stability across entire flow range
  • Typical applications include: Chromatography, TFF, virus filtration, sterile filtration, depth filtration
  • Diaphragm monitoring available as option
  • Self-draining design to minimize non-recoverable product
  • Enhanced venting to reduce the minimum flow rate required to remove entrapped air during priming
  • Patented valve plate design to achieve self draining and venting
  • Motor flange design to reduce pump noise and simplify coupling alignment