Cole-Parmer Masterflex L/S Miniflex OEM Pump Head, 3-Rollers, Single-Channel

Masterflex L/S Miniflex OEM Pump Head, 3-Rollers, Single-ChannelMasterflex L/S® Miniflex® OEM Pump Head, 3-Rollers, Single-Channel

Pump head accepts continuous lengths of tubing for clean flow paths

• Flow range of 1.8 to 220 mL/min—flow rate depends on drove rpm, pump head, and tubing size
• Pump head accepts continuous lengths of tubing for clean flow paths
• Dual-channel model delivers synchronous flow from two separate channels; single-channel model delivers highest flow rate
• Automatic tubing retention makes tube loading quick and easy

Specifications & Description

• Pump SeriesL/S
• Number of Channels1
• Max Flow Rate (mL/min)315
• Min Flow Rate (mL/min)0.004
• Max Flow Rate Per Channel (mL/min)315
• Min Flow Rate Per Channel (mL/min)0.004
• Housing MaterialPolyarylamide (PARA)
• Tubing RetentionAutomatic
• OcclusionFixed
• Optimum RPM Range (rpm)0.1 to 300
• RollersThree; thermoplastic polyester
• Rotor MaterialStainless Steel and Aluminum
• Gear Ratio1:1
• Tubing sizes acceptedL/S® 13, L/S 14, L/S 16, L/S 25
• Volume Per Revolution With L/S 13 Tubing (mL)0.04
• Volume Per Revolution With L/S 14 Tubing (mL)0.14
• Volume Per Revolution With L/S 16 Tubing (mL)0.5
• Volume Per Revolution With L/S 25 Tubing (mL)1.1
• Length (in)2.75
• Width (in)2.5
• Height (in)3
• Length (mm)70
• Width (mm)64
• Height (mm)76
• Open-Head SensorYes
• DescriptionL/S Single-Channel Miniflex Pump Head

Key Features

• Flow range of 1.8 to 220 mL/min—flow rate depends on drove rpm, pump head, and tubing size
• Pump head accepts continuous lengths of tubing for clean flow paths
• Dual-channel model delivers synchronous flow from two separate channels; single-channel model delivers highest flow rate
• Automatic tubing retention makes tube loading quick and easy

More About this Item

The Masterflex® Miniflex® pump heads feature a wide occlusion angle that prevents fluid backflow up to the rated pressure of the tubing. Self-lubricating thermoplastic polyester rollers are low friction and long wearing for smooth operation and long life. A compact overall size envelope makes these heads ideal for OEM applications and integration into fluid systems and machinery.

RESOURCES

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• Masterflex Miniflex Pump Head Brochure
• RoHS Statement, 77220-00, June 2021
• REACH Statement, 77220-00, June 2021