GORE™ High Resilience Tubing Style 400 is a unique composite of expanded PTFE (ePTFE) and Viton® fluoroelastomer (FKM) engineered specifically for Watson-Marlow peristaltic pumps and providing high performance peristaltic pump tubing with superb chemical resistance.

Key features:

• Excellent chemical resistance to strong concentrated acids aromatic hydrocarbons
• Exceptionally long pumping life
• Fifty times the life of an extruded Viton or Fluorel tube – providing excellent reliability
• Consistent flow rate
• Maintains flow calibration providing accurate chemical metering
• Enables continuous high-pressure pumping
• LoadSure elements for pressures up to 4 bar (options on 7 bar pumping available)
• Superior burst resistance (Minimum 22 bar 350psi)

Available in seven sizes:

• 3.2mm bore by 1.6mm wall continuous tube of 305mm length
• 4.8mm bore by 2.4mm wall continuous tube of 355mm length
• 6.4mm bore by 2.4mm wall continuous tube of 355mm length
• 9.6mm bore by 3.2mm wall continuous tube of 610mm length
• 12.7mm bore by 4.8mm wall continuous tube of 610mm length
• 6.4mm LoadSure element for 520 pumps for 2 bar pumping
• 6.4mm LoadSure element for 520 pumps for 4 bar pumping

For more information see the datasheet.