
Masterflex® B/T® Series Peristaltic Pumps
Fluid handling for bulk transfer
- For flow rates 0.3 to 42 L/min
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.
B/T series pumps are used for:
- Food & beverage process and dispensing applications
- Water treatment plants
- Bulk chemical transfer
- Process and manufacturing
- Media prep and hydration
- Tank and carboy filling and transfer
- Filtration and harvest
- Medium-flow fluid transfer
- Industrial production
Masterflex B/T Pumps are available with flexible options for monitoring and controlling your fluid handling, including Ethernet/IP, PROFIBUS, analog control, serial control, and MasterflexLive, which allows you to get real-time updates on your system. Peristaltic pumps are a low maintenance and cost-effective way to automate or expedite liquid handling in your processes. It’s easy to change tubing, with many options for tubing formulations to ensure compatibility with your process fluid.
Masterflex B/T Series pumps features and benefits
Masterflex B/T pumps are built to last from high quality materials. Their precision engineering allows rigorous control over pumping volume and flow rates. And our digital pumps include the latest in easy-to-use touchscreen technology, so you can get started right away.Masterflex B/T pump benefits include:
- Flow rates from 0.3 to 42 L/min for bulk transfer of fluids
- High-accuracy numerical, digital, and programmable speed control
- B/T pumps are washdown rated for process and manufacturing environments
- Large diameter tubing and gentle peristaltic action are ideal for pumping viscous and shear-sensitive fluids
- Tubing is the only component in contact with your material, ensuring fluid purity and minimizing contamination
- Modular options permit flexible placement of controller and drive motor
- Rapid-Load® pump head design allows quick and easy tubing changes
- B/T PerfectPosition® pump tubing retention marks ensure correct and repeatable tube loading for best performance
- B/T pumps include a 2-year warranty
Featured B/T Pumps from Masterflex
NEW integrated sensor technology, intuitive touchscreen and MasterflexLive® remote monitoring for the biopharma industry of tomorrow.
Learn more about featured B/T pumps
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.

Masterflex® B/T® Modular Digital Drives, Avantor®
Flow rate 0.71 to 42 LPM with B/T tubing and a digital interface with graphical LCD shows pump performance and operating mode. Remote control available using analog communication. Rapid-Load® pump head occlusion mechanism slides occlusion bed out of the way for easy tube loading and improved tubing occlusion. Accepts B/T PerfectPosition™ pump tubing sizes B/T 87 and B/T 91.
Broad flow rates 0.71/2.1 to 42 LPM with B/T tubing. Rapid-Load® pump head occlusion mechanism slides occlusion bed out of the way for easy tube loading and improved tubing occlusion. Accepts B/T PerfectPosition™ pump tubing sizes B/T 87 and B/T 91. Interlock switch shuts off power to stop drive when door is opened.
Masterflex digital interface and MasterflexLive
MasterflexLive® is a secure, cloud-enabled platform for monitoring Masterflex pumps; get real-time notifications of pump parameters including speed, flow rate, dispense volume, and more. Monitor critical processes running 24/7 without the requirement of onsite personnel - push notifications alert you to operating conditions and error messages.
Masterflex digital pumps have an intuitive user interface with many programable options for your fluid handling workflows. Keep your fluid path solution up-to-date with multiple modes and over-the-air updates, so you always have the latest features.

- 5'' (12.7 cm) capacitive TFT/RGB touch screen for crisp resolution and a wide viewing angle
- Continuous run, volume dispense, and time dispense modes -- batch control and interval/off time in Volume and Time modes
- Ability to save and retrieve commonly used programs for rapid set up
- Over-the-air firmware updates let you take full advantage of improvements in drive features and functionality
- Options for connectivity and monitoring include EtherNet/IP™, Profibus, serial or analog signal and MasterflexLive
- Three-level user access – gives you the option of controlling who can operate the pump and at what level
- Real-time pressure sensing and alarms increase process reliability and frees up operator time
Custom services and tools
Partner with our OEM team and make your custom fluid handling idea a reality.
For best performance of your Masterflex pumps, use Masterflex tubing – choose type, length, and quantity.
Remotely monitor your pump parameters in real time, from anywhere.
Set up disposable, sterile bioprocess assemblies with Masterflex quality systems.
Masterflex B/T Series Pump Components
Masterflex Peristaltic Pump Series — Shop by flow range
Need more information or help selecting the perfect product for your application?
Our experts are ready to help. Contact us at 1-800-MASTERFLEX or [email protected]