FlowMaxx Pro 150
Diaphragm Pump

Our FlowMaxx Pro 150 Quaternary Biopharm Pump is an innovative HPNE controller utilizing multi-use or single-use Quattroflow pump heads.

  • Flow range of 0.01L/min to 3.8L/min
  • Optional flow and pressure sensor integration
  • Low pulsation and low particle generation

Watch the Video

Learn more about how the FlowMaxx Quaternary Diaphragm pumps feature an optional integration of both flow and pressure sensors, making this hybrid pump a truly unique offering in the video above.

FlowMaxx Quaternary Diaphragm Pumps Feature Enlarged Screens and Upgraded Software

Enlarged Screens And Upgraded Software

With flow rates from 1ml per min to 360L per min in the six pump range, the new FlowMaxx Pro biopharma pumps feature enlarged screens and numerous updates to the previous software to improve ease of use.


Introducing the evolution of our best-selling pump - the FlowMaxx Pro. This new version is highly accurate and features upgraded pump software, while maintaining the best parts of the original, such as the ability to integrate flow and pressure sensors. The FlowMaxx Pro features calibration of the sensors by the end user, allowing the pump to be adapted for each unique bioprocess. Additionally, alarms have been updated to alert the end user when the sensor is not connected to the pump, avoiding costly mistakes. 

Featuring flow rates from 0.01L to 3.8L per min, the new FlowMaxx Pro has an enlarged HMI screen along with numerous updates to the previous software. Through the main screen, users can run their pump in multiple modes including continuous, time dispense, volume dispense, & PID control, and all of these can be accessed without logging in.

For situations requiring pump maintenance, we have added in the ability to connect to the pump through ethernet - allowing us to remotely diagnose most issues that arise with the permission of the end user and find a solution fast.

Features & Benefits

  • Self-priming
  • High turndown ratio
  • Quick start up and enlarged HMI screen for ease-of-use
  • Ethernet communication for troubleshooting challenges
  • Low heat generation
  • Low pulsation
  • Low cell damage, resulting in high cell viability
  • Low shear and low particle generation
  • Diaphragm failure notification
  • Touch screen features,
    • Priming feature
    • Input flow rates in liters per minute
    • Calibration of sensor by end user 
    • Dispense mode with totalizer
    • Calibration based on customer fluid
  • Optional features,
    • Integration of scales
    • Integration of flow and pressure sensors
    • Integration of a free-standing data logger
    • Pressure shut-off
    • PID control
  • Quiet operation and compact design
  • Durability for continuous processing
  • No metal on metal contact


The FlowMaxx Pro 150 is ideal for any single-use and multi-use application requiring low shear liquid transfers, including:

  • Solutions containing proteins (albumin, IgG, clotting factors, monoclonal antibodies, enzymes, vaccines)
  • Cell suspensions (bacteria, yeast, algae, fungi, mammalian cells)
  • Colloidal solutions
  • Suspensions of viruses or phage
  • Solutions of polymers
  • As well as many other applications

Technical Specs

Technical Data: Specifications Quattroflow QF150
Flow Rate Maximum: Eccentric Shaft 5° 3.8 LPM
Flow Rate Minimum: Eccentric Shaft 5° 0.01 LPM
Pressure: Temperature of Fluid < 40° C

(104° F)

SS: 6 Bar (87 PSI)

SU: 4 Bar (58 PSI)

Temperature of Fluid > 40° C (104° F) 4 Bar (58 PSI)
Maximum Temperature: Fluid 80° C (176° F)
CIP 90° C (194° F)
SIP 130° C (260° F)
Autoclave 130° C (260° F)
Pump Speed Range: RPM 10 - 3000
Turndown 300:1
Suction Lift Dry @ 3000 RPM: Eccentric Shaft 5° 2-3 m (6.6-9.8 ft)
Priming: Minimum Pump Speed 5° 1000 RPM
Minimum Flow Rate @ Free Flow 5° 1.25 LPM
Volume Specifications: Approximated Volume per Revolution at Free Output 1.2 mL
Filling Volume Without Connectors 15 mL
Residual Volume 1-3 mL

Product Comparison

FlowMaxx Pro 150 Single-use Quaternary Diaphragm Pump

FlowMaxx Pro 150 Diaphragm Pump

  • Flow rate: 2.15L to 3.18L/min
  • Preferred Compact Size
  • Low shear
  • Low pulsation
  • Self-priming design
  • Low cell damage
FlowMaxx Pro 30 Quaternary Diaphragm Pump

FlowMaxx Pro 30
Diaphragm Pump

  • Flow rate: 1mL to 500 mL/min
  • Pressure & flow sensor integration
  • Self-priming design
  • Low shear
  • Low heat generation
  • Low cell damage
Quattroflow 150 Quaternary Diaphragm Pump

Quattroflow QF30 Diaphragm Pump

  • Flow rate: 1mL to 500mL/min
  • Small footprint
  • 0.5mL hold-up volume
  • Tool free installation
  • Retrofittable on QF150 drives
  • Linear flow performance

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