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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EZ-Set

Quattroflow EZ-Set Fast Replacement of Single-Use Pump Chambers

The Quattroflow™ EZ-Set Pump Chamber Replacing System has been specifically designed to reduce downtime between batches, providing you the ability to replace your single-use pump chamber in 30 seconds or less without the use of special tools or torque wrenches. The comfortable handgrip design of the EZ-Set also makes replacing the pump chamber easy even while wearing rubber gloves. With the EZ-Set, you have more time to focus on what's really important to your work. It’s quick, it’s easy, and it’s safe.

  • Easy installation of single-use pump chambers
  • For single-use pump chamber sizes QF150 and QF1200 (QF150SU / QF1200SU / QF1200SU-CV / QF1200SU-HT)
  • Nothing to screw-in
  • Proper tightening by hand, no torque wrenches needed
  • Available for new pumps by adding “EZ” to the pump code
  • Retrofittable on existing standard Quattroflow single-use pumps by replacing pump chamber, pressure plate and shaft bearing kit

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