Masterflex® B/T® MasterSense™ BioPharma Process Pump

Reimage bioprocessing

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

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Connected, efficient and durable


1. Built for high-flow, continuous duty, perfect for sanitary environments— 316 polished stainless steel housing
IP66 rated for washdown


2. Integrated sensors monitor fluid pressure and alert before there is a potential for process failure


3. Intuitive digital touchscreen with optimized menu navigation to store and recall standard protocols ensuring continuity - even with wet gloves on!

Masterflex B/T MasterSense BioPharma Peristaltic Process Pump Features

4. Over-the-air firmware updates ensure optimization of your pump system without moving the system while MasterflexLive® cloud storage system securely stores, monitors and generates reports for all Masterflex pump systems


5. Variable flow: 0.65 – 42 LPM


6. Qualitative tube calibration ensures tubing is calibrated precisely – choose PerfectPosition® pump tubiung sizes B/T 87 and B/T 91

MasterSense monitors your media so you don't have to

With the extra time, a process engineer could:

Masterflex Mastersense BT BioPharma Touchscreen

Intuitive Operation

Simple touch screen interface, even while wearing gloves

  • Easy to set up and program
  • 5" capacitive TFT/RGB touch screen with a clear, wide viewing angle
  • Adjust parameters with a simple touch—even with gloves on
  • Operational modes include continuous run, volume dispense, and time dispense
  • Batch control and interval/off time in Volume and Time modes
  • Easily save and recall up to 50 commonly used protocols, each with a unique name
  • Know when you hit your mark—graphical indicator lets you know when loaded tubing is optimally calibrated
  • IP66 rated for washdown

Create, save, and recall 50 pump programs via user-friendly menus

Masterflex Mastersense BT BioPharma Touchscreen

Continous Mode

Masterflex Mastersense BT BioPharma Touchscreen

Time Mode

Masterflex Mastersense BT BioPharma Touchscreen

Volume Mode

Masterflex Mastersense BT BioPharma Touchscreen

Remote Mode

Masterflex Mastersense BT BioPharma Touchscreen

Tube Calibration

Masterflex Mastersense BT BioPharma Touchscreen

User Access

Advanced Connectivity and Control Options

Remote, secure, and in compliance

Masterflex B/T MasterSense BioPharma Process Pump

Remote Monitoring

  • MasterflexLive is our secure, cloud-enabled platform for real-time remote monitoring of all Masterflex pump parameters
  • Monitor and adjust critical processes running 24/7 without the need for onsite personnel
  • Push notifications alert you to changes in operating conditions and error messages

Learn more about MasterflexLive

Flexible Connectivity

  • Your choice of connectivity options—MasterflexLive, EtherNet/IP, or Profibus
  • Three-tier access to pump functionality—use this option to protect your process by controlling who can operate the pump and at what level
  • Over-the-air firmware updates—automatically allows you to take full advantage of future enhancements
  • Internet connection via Wi-Fi or standard Ethernet (RJ45) jack on rear of drive

See full specifications

The Perfect Pump for High-Volume Applications

316 SS housing rated IP66 for washdown
IP66 rated- built for sanitary, washdown environments including clean rooms, food, and dairy processing.

pump designed for low shear fluid handling
Non-contaminating, low shear, and noninvasive makes this pump perfect for Biopharma and healthcare.

Flow Rate up to 42 LPM
Flows up to 42 LPM to ensure precise flow rates making this pump ideal for large-scale production.

Three-tier access and the ability to save and recall programs making your fluidic process secure and accurate.

Masterflex B/T MasterSense Complete Pump, up to 42LPM, IP66 Item #   MLFX77112-10
IP 66UL listedcandian UL listed2 year warranty

What's Included
Rapid-Load® pump head, 3 ft (1 m) of Tygon® LFL B/T 91 tubing 06430-91; and a 6-ft (1.8-m) line cord with IEC 320/CEE22 socket. Unit is shipped with country specific plug/cord set; please specify ultimate destination when ordering.

Performance Specifications

Flow capacity 0.65 to 42 LPM (0.17 to 11.1 GPM)
rpm 11 to 321
Number of heads accepted 1
Maximum torque Starting: 1130 N•cm (1600 oz-in)
Running: 1017 N•cm (1440 oz-in)
Reversible Yes
External control - input 0 to 20 mA, 20 to 0 mA, 4 to 20 mA, 20 to 4 mA; 0 to 10 V, 10 to 0 V, 0 to 5 V, 5 to 0 V; Start/Stop, Direction (CW/CCW), Prime via contact closure
External control - output 0 to 20 mA, 20 to 0 mA, 4 to 20 mA, 20 to 4 mA; 0 to 10 V, 10 to 0 V, 0 to 5 V, 5 to 0 V; Tach output (open collector), Motor running, Open head, Local/Remote, General alarm
Network communication EtherNet/IP, Profibus, MasterflexLive

Electrical Specifications

Voltage 90 to 260, universal voltage autoselecting
Current 5.0 A at 115 V; 3.1 A at 230 V
Fuse rating 6 A / 250 V
Motor type Continuous duty, TENV, BLDC
Motor size 370 W (0.5 hp)
Display 5” capacitive TFT/RGB touch screen with in-plane switching (wide viewing angle); 800 x 480 pixels
Motor/speed control type PWM with microprocessor
Speed regulation (repeatability) ±0.1% 
Soft start/Electronic brake Yes/Yes

Physical specifications

Housing materials 316 stainless steel housing, stainless steel chassis, stainless steel bezel
Pump head materials Powder-coat carbon steel and cast aluminum, stainless steel, polycarbonate, Nylatron® rollers
IP rating IP66
Agency listings UL, cUL, CE, DLS
Operating temperature 0 to 40°C (32 to 104°F)
Storage temperature -25 to 65°C (-13 to 149°F)
Noise level <75 dBA @ 1 m (39")
Dimensions (L x W x H) 62.2 x 40.1 x 47.8 cm (24.5" x 15.8" x 18.8")
Shipping weight 54.5 kg (120 lb)