Masterflex® Peristaltic Pump Systems

Masterflex pumps are an industry-leader in the design, engineering and manufacturing of peristaltic tubing and hose pumps, diaphragm metering pumps, vacuum/pressure pumps, flowmeters and mixers. Masterflex offers you unparalleled versatility and standard-setting reliability – performance produced by more than 55 years of industry experience. Our selection of over 10,000 pump configurations alongside the expertise our team offers helps you choose a pump system that meets the specific needs of your application.

Masterflex® has set the worldwide standard in peristaltic pump systems. We have long been an industry leader in the designing, engineering and manufacturing of a wide variety of fluid handling products, including:

  • Peristaltic pump components and complete systems
  • Peristaltic pump tubing 
  • Custom engineered pumps
  • MasterflexLive   

Our expertise, plus our selection of over 10,000 pump configurations, means you can get just the pump system you need. Over the course of more than 55 years of manufacturing peristaltic pumps we’ve long since proven that only Masterflex® can offer such versatility and standard-setting reliability.   

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 >

MasterSense™ smart pump systems

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

Find your pump

Intuitive and innovative

  • Integrated sensors monitor fluid pressure and alert before there is a potential for process failure
  • Store and recall standard protocols ensuring continuity
  • Intuitive digital touchscreen with optimized menu navigation and program input, even with wet gloves on!
  • The MasterSense drives offer 3 tiers of access, allowing for varying levels of programming all password protected, adhering to GMP best practices

Easy and accurate

  • Operational modes include continuous run, volume dispense and time dispense
  • Batch control and interval/off time in volume and time modes
  • Qualitative tube calibration ensures tubing is calibrated precisely
  • Graphical indicator lets you know when tubing is optimally calibrated

Connected and smart

  • Options for connectivity and control include EtherNet/IP, Profibus, analog remote, and serial control
  • MasterflexLive® allows you to monitor pump operation over the cloud -- via PC or mobile device
  • Over-the-air firmware updates ensure that your MasterSense pump system has the latest features and functionality

Masterflex® Peristaltic Pumps Series Features and Benefits

Our peristaltic pumps are perfect for biopharma, fluid handling, and more. They’re compact, versatile, and precise. And due to our proprietary design, they’re also easy to clean and present little contamination risk. 
Top features: 

Simple Process Validation

  • Fluid is completely contained in the tube and tubing is made from validated virgin, biocompatible materials. 

Cell Vitality/Molecular Integrity

  • Peristaltic pumps are low shear, reducing the physical impact on cells and large molecules, increasing overall cell vitality for a more effective product/API.

Accurate & Linear Fluid Delivery

  • Positive displacement ensures high-accuracy volumetric flows across pressure ranges and viscosities in a linear relationship to rpm; the occlusion ensures no product slippage.

Masterflex® Exclusive: Fluid Path Ownership

  • Masterflex® offers control over almost every aspect of the fluid path such as pump, tubing, components, sensors, and the world class assembly services to bring it all together and deliver on your schedule. 

More reasons to choose Masterflex®

  • Self-priming and non-siphoning pumps 
  • 316SS housing, washdown and modular models
  • Variety of operator controls and connectivity
  • Safety and access security features

Masterflex understands complicated fluid handling workflows and offers the widest range of features, components and flow rates to put you in control.

Peristaltic pump selection tools

Masterflex Selection Tool

Find the recommended bundled peristaltic pump system for you in less than 6 questions!

Masterflex Configurator

Assemble your pump system by choosing features you need and resulting compatible components

What flow rate do you need?

0.002 to 43 mL/min
Low flow pumps >

0.0006 to 3400 mL/min
Medium flow pumps >

0.001 to 42 LPM
High flow pumps >

What chemical are you pumping?

Match your chemicals to your materials
Chemical compatibility database >

Find your formula
Shop peristaltic tubing >

What can influence my application?

Pumping viscous fluids
Read how to pump viscous fluids >

Pumping abrasive fluids
Read about pumping abrasive fluids >

What connectivity is necessary?

24/7 real-time remote monitoring
Get MasterflexLive >

Masterflex Digital Drive I/O
Masterflex Digital Drives Selection Guide >

Tried, tested and trusted around the world:
The peristaltic pump of choice for countless applications

  1. Easy
    Quick installation. Low maintenance. Easy tubing changeover.
  2. Versatile
    From research to process, handles almost any fluid. Plus multichannel options
  3. Accurate
    Flow ranges: 0.0001 mL/min to 42 L/min. Rigorous design standards.
  4. Durable
    Trusted for over 55 years. Vast chemical compatibility.
  5. Customizable
    Configurable systems. Many tubing options. Easy scale up.

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