Masterflex® B/T® Series Peristaltic Pumps

Bulk transfer at its best

Highest flow rate
Flow range: 0.3 to 42 LPM
Makes the job efficient

Masterflex® B/T Series peristaltic pumps have the highest flow rates of any Masterflex® pump. Their benefits include: 

  • Peristaltic pump bulk transfer at its best
  • Highest flow rate
  • Flow ranges from 0.3 to 42 LPM

Our B/T Series pumps simply make your job more efficient. And with their heavy-duty motors and excellent hazard protection, they’re built to last. 

Masterflex B/T Series Pump Components


Reimage fluid handling

NEW integrated sensor technology, intuitive touchscreen and MasterflexLive® remote monitoring for the biopharma industry of tomorrow

Masterflex B/T® MasterSense™ BioPharma Pump, EtherNet/IP™ and Profibus Network-Compatible, 11 to 321 rpm; 90 to 260 VAC

A broad flow range, from 0.65 to 42 LPM (0.17 to 11.1 GPM), for integration into your higher-flow bioprocess applications. Pump head accepts B/T PerfectPosition® pump tubing sizes B/T 87 and B/T 91 for repeatable and reliable performance. Open-head sensor technology stops the drive motor when pump head is opened.

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Custom services and tools

Custom-engineered solutions

Partnering on custom engineered pumps – making ideas reality for over 50 years.

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Custom cut-to-length tubing

We have the flexibility to meet your needs and save you time and money. Choose your tubing type, length and quantity.

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With MasterflexLive®, you get real-time monitoring of all pump parameters.

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Masterflex single-use

Your source for disposable sterile bioprocess assemblies

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Masterflex Peristaltic Pump Series — Shop by flow range

Ismatec® Series

Microflow, high accuracy

Flow Range:
0.0001 to 365 mL/min

Microflow pumps >

L/S® Series

Precise flow control

Flow Range:
0.00005 to 3400 mL/min

Precision flow >

I/P® Series

Powerful systems

Flow Range:
0.001 to 26 LPM

Industrial flow >

B/T® Series

Highest flow rates

Flow Range:
0.3 to 42 LPM

Highest flow pumps >

Need more information or help selecting the perfect product for your application?

For more information on custom cut-to-length tubing services, our experts are ready to help.
Contact us at 1-800-MASTERFLEX or