
Masterflex® Peristaltic Pump and Fluid Handling Solutions
Master your fluid handling with Masterflex
Masterflex brand peristaltic pumps, tubing, fittings and more. Plus technical resources you have come to rely on.

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Reimagine bioprocessing
New Masterflex® I/P® MasterSense™
Get the results you need and expect from Masterflex® peristaltic pump systems
Masterflex® peristaltic pump systems, engineered for a long life, provide superior accuracy and repeatability, ensuring optimal performance from the research phase to scaled-up production.
With the latest technology, including MasterSense™ integrated sensor technology and MasterflexLive® cloud-enabled connectivity, easy control and tubing changes — our pumps are a low-maintenance and cost-effective solution to your peristaltic pump needs.
Choose from a wide range of flows with our varied peristaltic pump series:
- Masterflex Ismatec® Series 0.0001 to 365 mL/min
- Masterflex L/S® Series 0.00005 to 3400 mL/min
- Masterflex I/P® Series 0.001 to 26 LPM
- Masterflex B/T® Series 0.3 to 42 LPM
With over 10,000 pump options and many tubing formulations, you’ll be able to find just what you need from the Masterflex® brand.
Learn more about Avantor’s Masterflex® Peristaltic Pump and Fluid Handling Solutions
Top products for biopharma and beyond
Masterflex® Tubing
Masterflex® Fittings
Masterflex® pumps
Masterflex® single-use sensors & equipment
Masterflex® Clamps, Gaskets, more
Masterflex® Flowmeters
Fluid Handling Solutions Features & Benefits
Our fluid handling solutions are designed to support your entire enterprise. Our system supports traceability and IQ/OQ/PQ. Our pumps have long been trusted for:
- Bioprocessing
- Chemical Feed
- Food and Beverage
- Cosmetic dispensing
- Inks/Coatings
- Pulp and Paper
- Semiconductor
- Water and Wastewater
Furthermore, our pumps feature unparalleled benefits, including:
- Tough proprietary design that doesn’t break down in brutal environments
- Top-quality for accuracy, precision and repeatability
- High-volumetric system in which fluid touches only tubing material



