Masterflex® manufactures a broad range of peristaltic pumps ideally suited for many biopharmaceutical process and laboratory applications. They offer several features:

• High volumetric efficiency allows operation in metering
• Pump flow rates from 0.1 lpm to 37lpm
• Masterflex pumps have no seals in contact with the medium pumped
• Broad selection of Masterflex tubing for biopharmaceutical pump applications
• The pumps have no valves to clog
• Masterflex Pumps are capable of running dry with and pumping fluids with high quantities of entrained air
• Multi-Channel models for low pulsation requirements
• P/S and B/T Series Masterflex pumps have a choice between Easy-Load and High Perfomancne Pump Heads
• A wide choice of Masterflex pump tube matierials including, C-Flex, platinum cured silicone, Tygon and Pharmed

• Masterflex Pump Performance Data
• Masterflex Tubing Guide
• Masterflex Tubing Formulation Data
• Masterflex Tubing Chemical Compatability Data
• Why Use Masterflex Tube

Masterflex P/S Industrial Process Drive Pump

• Flow Range 0.1-3400mL/min
• Cartridge flow rate: 0.0005 to 1700 mL/min per channel
• Five-digit LED display shows six parameters: flow rate, rpm, dispense volume, cumulative volume, dispense interval time, and copy number
• The pumps can dispense by: Volume—mL (0.001 to 99,999), liters, or gallons Copy—1 to 99,999 cycles
• Washdown process drive is IP66, NEMA 4X rated
• Set time interval (delay) between dispense cycles for hands-free dispensing

Masterflex P/S Variable Speed Brushless Digital Pump

• 0-3400 ml/min (0 to 54 GPH) with High Performance pump head.
• Maintenance-free reversible motor—quiet operation and no brushes to replace
• The Masterflex P/S digital pump has reversible flow, remote control, and tachometer feedback
• Dual voltage: 115 VAC and 230 VAC
• The pumps features four-digit LED display shows four different parameters: flow rate, dispense volume, copy, and motor rpm

Masterflex Brushless Digital Pump with Wall Mount Controller

• Feature a IP56-rated wall-mount controller and full-featured remote control capabilities
• Precise PWM speed control maximizes accuracy and efficiency
• IP56 controller/motor—washdown rated
• 7.6-m (25-ft) cable connects motor and controller
• Field calibration function allows more accurate flow when installed in system
• Reversible—purge before or after pumping
• Four-digit LED display shows four different parameters: flow rate, dispense volume, copy, and motor rpm

Masterflex P/S Fixed Speed Pump

• Ideal for very low-flow applications
• Deliver flow rates from 0.06 to 348 mL/min (0.001 to 5.5 GPH)
• The pump is capable of operating 24 hours per day
• Masterflex P/S fixed speed drives feature continuous-duty brushless AC motors
• On/off switch provides easy, safe control of motor
• Thermally protected motor automatically shuts down in overheat conditions

• Masterflex PS Process Digital Pump
• Masterflex PS Modular Brushless Digital Pumps
• Masterflex PS Standard Digital Pump
• Masterflex Washdown Modular Pump
• Masterflex PS Fixed Speed Pump
• Masterflex PS Process Digital Pump
• Masterflex PS Tubing

Masterflex I/P Industrial Process Pump

• Reversible, maintenance-free brushless motor with precise PWM control via a digital signal processor (DSP)
• Digital display of flow rate, dispense volume/cumulative amount per dispense, copy, and pump motor RPM
• Calibrate in system for accurate flow rate display
• Keypad lock feature prevents accidents or tampering
• Remote control of flow speed (4 to 20 mA), direction, on/off, and tachometer output
• The Masterflex I/P process pump has a completely sealed 316 stainless steel enclosure and is NEMA 4X (IP66-rated) for protection from tough process environments.

Masterflex I/P Multichannel Pump

• Convenient three- and four-channel fixed-speed pumps come complete with pump heads, tubing, and drive
• Multiple channels increase flow rate, or pump different fluids simultaneously from a single drive
• Accept any Masterflex® tubing formulation — configure for a broad range of applications, including pumping multiple lines of inks, chemicals, and pharmaceuticals
• Change flow rate by changing tubing size
• Easy-to-clean, IP55-rated housing — simply hose down after use
• Combination on/off/reverse switch — purge before or after pumping; pump fluid in either direction

Masterflex I/P Washdown Modular Pump

• Deliver flow rates from 0.12 to 17 LPM (0.03 to 4.5 GPM) with Masterflex® I/P® pump heads
• Wide flow control range (over 30:1 turndown)
• Reversible motor allows pumping in either direction for easy purging
• Wall-mount controller features a NEMA 13 (IP55) enclosure; motor features a NEMA 4 (IP56) enclosure
• Manual controls on front of the controller
• Single-turn, solid-state potentiometer

Masterflex I/P Digital Metering Pump

• Modular design lets you place system components where they are most convenient
• Deliver flow rates from 0.12 to 17 LPM (0.03 to 4.5 GPM)
• Digital readout displays exact flow rate, dispense volume, copy number, or drive rpm.
• Store one calibration value per tubing size
• Calibrate in system for accurate flow rate displa
y
• Reversible motor allows pumping in either direction or purging when changing tubing
• Both wall-mount controller and separate pump motor are washdown, IP56 rated provides protection in harsh environments

• I/P Pump Selection Guide
• Masterflex I/P Industrial Process Pump
• Masterflex I/P Multichannel Pumps
• Masterflex I/P Washdown Modular Pump Systems
• Masterflex I/P Digital Metering Pump Systems
• Masterflex I/P Standard Process Pump
• I/P Tubing Selection Guide

Masterflex B/T Digital Modual Variable -Speed Pump

• Reinforced base and motor mount with return bend for easy installation
• High-volume, high-accuracy dispensing
• Dispense by volume or time, or pump continuously
• Separate motor and controller by up to 25 feet for convenient operation
• IP56-rated controller and motor protect against dust and water
• Simple intuitive controls. Start, stop, prime, reverse, calibrate, and dispense using the sealed keypad.

Masterflex B/T Series Fixed Speed Pump

• Simple one-hand opening/ closing
• Reinforced base and motor mount with return bend for easy installation
• Fixed-speed units are ideal for economical transfer and fixed flow applications
• Reversible motor: purge before or after pumping, pump fluid in either direction
• IP55-rated motor—wash off dirt or debris without harming pump

Masterflex B/T Series Air Powered Pump

• Use in locations where electricity is unsafe or impractical
• Simple one-hand opening/ closing
• Reinforced base and motor mount with return bend for easy installation
• Includes pressure regulator, oiler and filter—control your compressor air to match pump requirements
• Pump heads require a minimum 1/2 hp motor with a maximum of 1800 rpm

• Masterflex BT Pump Selectrion Guide
• Masterflex BT Pump Digital Modular Drive
• Masterflex BT Series Pump Fixed Speed and Air Powered Drives
• BT Tubing Selection Guide