Quattroflow Products

Ensuring total product containment without abrasion

The Quattroflow™ pump's method of operation allows it to gently, safely and securely convey aqueous solutions and biological products that are shear sensitive.

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Quattroflow Markets

Ideal solutions for critical applications

Quattroflow™ develops and manufactures quaternary (four-piston) diaphragm pumps specifically designed for critical applications in the biopharma as well as food and beverage industries.

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Quattroflow HT Pumps

Compact Design with Integrated Controller

Quattroflow™ has answered the needs of labs that have strict space-use requirements by offering special HT (compact) versions of our QF1200 and QF4400 pump sizes. These compact pumps incorporate the same innovative features and benefits of our standard QF1200 and QF4400 pumps with one significant space-saving design element: the pump drive, motor and control box are all integrated into one unit. The elimination of a separate control box results in a more precise design, a smaller footprint and easier handling, all critical considerations for tabletop and cleanroom applications.

  • “All-in-One” technology with integrated pump chamber, pump drive, motor, controller and pump housing
  • Extended turndown ratio for a wider range of flow rates; optimal linearity
  • Maximum flow rates of 1200 lph (QF1200HT) and 5000 lph (QF4400HT)
  • High accuracy in controlling flow rates
  • Compact design
  • Keypad for manual control and display of motor speed
  • Easy “Plug and Play” installation and startup with one power cable
  • Flexible single-phase 110-230 V power supply (QF1200HT), three phase 230 V or 400 V power supply (QF4400HT)
  • Available with multiple-use (SS316L) and single-use (machined polypropylene) pump chamber, in addition the QF1200HT pump size can be equipped with a single-use pump chamber constructed of injection-molded polyethylene
  • Clean-in-place/sanitize-in-place (CIP/SIP) for multiple-use pumps
  • Autoclavability
  • Standard analog input (4-20 mA)
  • Compatible with Quattroflow PID controller