How Do You Drive? Comparing Masterflex L/S Peristaltic Pump Drives

With many types of Masterflex® L/S® peristaltic pump drives to choose from, which one is right for your application? Check the list below for the flow rates and specific features for each type.

Fixed-Speed

Flow rates (mL/min): Lowest: 0.06/Highest: 290

• Consistent repeatable flow rates
• Economical and compact
• UL, cUL, and CE listed models

Variable-Speed Economy Console

Flow rates (mL/min): Lowest: 0.42/Highest: 2900

• Economical variable flow
• Simple speed control
• UL, cUL, and CE listed models
• Accept stacked pump heads for multiple channels

Precision Modular

Flow rates (mL/min): Lowest: 0.06/Highest: 3400

• Separate motor and controller up to 15 ft (4.6 m)
• Models available with IP66-rated wall-mount controllers
• Pump heads can be stacked

Precision Variable-Speed Console

Flow rates (mL/min): Lowest: 0.06/Highest: 3400

• Economical variable flow
• Simple speed control
• ETL and CE listed
• Accept stacked pump heads for multiple channels
• Drives are stackable

Variable-Speed Digital and Computer Compatible

Flow rates (mL/min): Lowest: 0.001/Highest: 3400

• Four-line graphical LCD with menu-driven programming
• Maintenance-free brushless motor
• PWM speed control with 6000:1 turndown
• Tachometer feedback for ±0.1% speed control
• Calibration capability

Digital Process

Flow rates (mL/min): Lowest: 0.006/Highest: 3400

• Four-line graphical LCD with menu-driven programming
• Sealed housing; IP66 and NEMA 4X rated for washdown
• Maintenance-free brushless motor; PWM speed control
• Dispensing features include delay interval and cumulative volume
• Remote control capability

Digital Modular Dispensers

Flow rates (mL/min): Lowest: 0.001/Highest: 3400

• Maintenance-free brushless motor
• Precise repetitive dispensing with antidrip
• Precise PWM speed control
• Quiet operation
• Tachometer feedback for ±0.1% speed control
• Available with washdown wall-mount controller
• Calibration capability