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FlowMaxx Pro 1200
Quaternary Diaphragm Pumps

Ensure accurate, low-shear fluid transfers throughout your process at flow rates of 0.32 L/min to 27.4 L/min for single-use and multi-use applications.

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FlowMaxx Pro 150
Quaternary Diaphragm Pump

Streamline your process with this pump, featuring a flow rate of 0.01 L/min to 3.8 L/min.

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FlowMaxx Pro 4400
Quaternary Diaphragm Pump

With increased control, our FlowMaxx 4400 pump has a flow rate of 2.4 L/min to 128 L/min.

QuattroFlow 30 Quaternary Diaphragm Pump

Get ultra low flow rates and a disposable pump chamber with our Quattroflow QF30 pump.

Quattroflow 150 Quaternary Diaphragm Pump

Stay flexible with our Quattroflow 150 pump. Small, quiet, and portable for a flow range of 0.02 L/min to 3.16 L/min.

Quattroflow 1200 Quaternary Diaphragm Pump

Minimize shear in your process. Our QF1200 pump has a flow range of 200ml/min to 28L/min.

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FlowMaxx Pro 2500 Quaternary Diaphragm Pump

Our FlowMaxx Pro 2500 Pump is an innovative HPNE controller featuring a flow rate from 0.67 L/min to 54 L/min.

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Quattroflow 2500HT Quaternary Diaphragm Pump

Get linear flow performance and a turn-down ratio of 125:1 with our Quattroflow 2500HT Single-Use and Multi-Use Pumps.

Quattroflow 5050 Quaternary Diaphragm Pump

Support a complete flow range with a single drive designed for integration on process systems—up to 83 L/min.

QuattroFlow 10k Quaternary Diaphragm Pump

Simplify your multi-use applications with this stainless steel model in our Quattroflow diaphragm pump range.

Quattroflow 20K Quaternary Diaphragm Pump

Get reliable fluid transfer for research, pilot, and production scales—includes a range of sensors and PID controller.

Quattroflow 5K Quaternary
Diaphragm Pump

Our Quattroflow 5k Multi-Use Pump offers a stainless steel design and improvements to critical functionality for biopharma applications.

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Our product managers and engineers are standing by.

Which Pump Is Right For You?

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FlowMaxx Pro 1200
  • Flow range from 0.2 L/min - 28 L/min
  • PID included for real time monitoring throughout your process
  • Self priming design
  • When you need real-time insight into flow rates and pressure
  • Low cell damage
  • Walk away operation
Quattroflow 1200
  • Flow range from 0.1 to 20 lpm
  • Max. pressure: 4 bar
  • Self priming design
  • Can be run dry
  • Compact size
  • All-In-One Technology
Quattroflow 10k
  • Flow range from 8.3 – 167 lpm
  • High flow stability at low flow rates
  • 20:1 turn-down ratio
  • Continuous flow reproducibility
  • Linear flow performance
  • Multi-use pump chamber design
Quattroflow 5050
  • Flow range from 0.83 – 83 lpm
  • Compact footprint
  • Self-priming design
  • For skid applications
  • Multi-option installation flexibility
  • Fully drainable and cleanable


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Single-Use Pumps

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Bioreactor Systems


Single-Use Assemblies