GORE™ CHEM-SURE™ Peristaltic Pump Tubing
The longest lasting, most chemical-resistant peristaltic pump tube.
CHEM-SURE™ Peristaltic Pump Tubes peristaltic pump tubes last more than 50 times longer than any other fluoroelastomer tubing. They operate for thousands of hours, pumping aggressive chemicals that often compromise other tubing materials.
Key features
- Unique composite material
- Excellent chemical resistance
- Superior burst resistance
- Stable flow rate over time
- Compatible with sanitary fittings
- FDA Food Contact certified
- USP Class VI approved
Key benefits
- Ideal tubing for aggressive chemicals
- Burst resistance expands peristaltic pump use
- Lowest solvent swell
- High purity reduces contamination
- Lasts longer: fewer shutdowns
- Increased productivity
Technical data
- Material: Fluoroelastomer and Expanded PTFE
- Operating pressure: Up to 60 psi
- Durability: Lasts 50 times longer than any other fluoroelastomer tubing
Please contact our sales department for custom fabrication of composite elastomers for applications including pinch valves, sanitary gaskets, HTS gaskets, o-rings, flange gaskets, relief valve gaskets, valve stem packings, diaphragms, dosing valves, septa, and sampling seals. We can also fabricate chemical-resistant composites for fuel seals, fuel hose o-rings, automotive seals, etc.
CHEM-SURE™ Technical Data
Burst resistance
The structure of CHEM-SURETM peristaltic pump tube provides superior burst resistance compared to conventional unreinforced extruded tubing. There is less worry about the environmental and safety risk of unexpected tube rupture in high-pressure filtration, transfer, and chemical addition operations in the pharmaceutical and specialty chemical industries.
Ideal tubing for aggressive chemicals
With excellent chemical resistance, CHEM-SURE pump tubes handle nearly all aggressive chemicals, including organic solvents such as methyl ethyl ketone, toluene, and acetone. For years, users have known that peristaltic pumps provide a unique combination of superior metering accuracy and low maintenance. Users can now realize these benefits in solvent-based processing applications..
CHEM-SURE peristaltic pump tubes far outlast other fluoroelastomer tubing when pumping aggressive chemicals (600 RPM, 1/8" tube bore).
Lowest solvent swell
Manufacturers recommend tubes that have less than 10 percent volume swell for acceptable operation in peristaltic pumps in chemical service. While other fluoroelastomer tubing will swell more than 300 percent when subjected to solvents, ASTM D471-95 immersion tests show that these pump tubes experience negligible swelling in a wide range of solvents.
Swelling tests clearly show that CHEM-SURE peristaltic pump tubes are superior to other fluoroelastomer tubing (all immersion tests performed at room temperature for 170 hours).
High purity reduces contamination
CHEM-SURE tubes are among the cleanest available because they are free from plasticizers, acid acceptors, and other processing aids found in competitive products.
Sizes
Available in sizes from 1/16" (1.6mm) to 5/8" (16mm) ID.
CHEM-SURE™ Sizing Chart
| CHEM-SURETM PERISTALTIC PUMP TUBES | |||||||
|---|---|---|---|---|---|---|---|
| GORE PART NO. |
ID | OD | Wall | Tube | |||
| in | mm | in | mm | in | mm | Number | |
| XZ14F | 0.109 | 2.8 | 0.172 | 4.4 | 0.031 | 0.8 | - |
| YA12F | 0.063 | 1.6 | 0.188 | 4.8 | 0.063 | 1.6 | 14 |
| YA14F | 0.063 | 1.6 | 0.188 | 4.8 | 0.063 | 1.6 | - |
| ZA12F | 0.125 | 3.2 | 0.250 | 6.4 | 0.063 | 1.6 | 16 |
| ZA14F | 0.125 | 3.2 | 0.250 | 6.4 | 0.063 | 1.6 | - |
| AA12F | 0.188 | 4.8 | 0.313 | 8.0 | 0.063 | 1.6 | 25 |
| AA14F | 0.188 | 4.8 | 0.313 | 8.0 | 0.063 | 1.6 | - |
| BA12F | 0.250 | 6.4 | 0.375 | 9.5 | 0.063 | 1.6 | 17 |
| BA14F | 0.250 | 6.4 | 0.375 | 9.5 | 0.063 | 1.6 | - |
| BA24F | 0.250 | 6.4 | 0.375 | 9.5 | 0.063 | 1.6 | - |
| CA12F | 0.313 | 8.0 | 0.438 | 11.1 | 0.063 | 1.6 | 18 |
| CA14F | 0.313 | 8.0 | 0.438 | 11.1 | 0.063 | 1.6 | - |
| YB14F | 0.063 | 1.6 | 0.250 | 6.4 | 0.094 | 2.4 | - |
| ZB14F | 0.125 | 3.2 | 0.313 | 8.0 | 0.094 | 2.4 | - |
| AB14F | 0.188 | 4.8 | 0.375 | 9.5 | 0.094 | 2.4 | 15 |
| BB14F | 0.250 | 6.4 | 0.438 | 11.1 | 0.094 | 2.4 | 24 |
| CB14F | 0.313 | 8.0 | 0.500 | 12.7 | 0.094 | 2.4 | 35 |
| DB24F | 0.375 | 9.5 | 0.555 | 14.1 | 0.094 | 2.4 | - |
| BC24F | 0.250 | 6.4 | 0.500 | 12.7 | 0.125 | 3.2 | 26 |
| DC24F | 0.375 | 9.5 | 0.625 | 15.9 | 0.125 | 3.2 | 73 |
| EC24F | 0.500 | 12.7 | 0.750 | 19.1 | 0.125 | 3.2 | 82 |
| FC24F | 0.625 | 15.9 | 0.875 | 22.2 | 0.125 | 3.2 | - |
| LH15F | 0.472 | 12.0 | 0.787 | 20.0 | 0.158 | 4.0 | - |
| LH24F | 0.472 | 12.0 | 0.787 | 20.0 | 0.158 | 4.0 | - |
| NH15F | 0.669 | 17.0 | 0.984 | 25.0 | 0.158 | 4.0 | - |
| ED24F | 0.500 | 12.7 | 0.875 | 22.2 | 0.188 | 4.8 | - |
| FD24F | 0.626 | 15.9 | 1.002 | 25.4 | 0.188 | 4.8 | - |
| GD24F | 0.752 | 19.1 | 1.128 | 28.6 | 0.188 | 4.8 | - |
| HD12F | 1.000 | 25.4 | 1.375 | 34.9 | 0.188 | 4.8 | - |
| HD24F | 1.000 | 25.4 | 1.375 | 34.9 | 0.188 | 4.8 | - |
| CHEM-SURETM PERISTALTIC PUMP TUBES: Y-ELEMENTS | |||||||
|---|---|---|---|---|---|---|---|
| GORE PART NO. |
ID | OD | Wall | Tube | |||
| in | mm | in | mm | in | mm | Number | |
| YB8FY | 0.063 | 1.6 | 0.250 | 6.4 | 0.094 | 2.4 | 119 |
| ZB8FY | 0.125 | 3.2 | 0.313 | 8.0 | 0.094 | 2.4 | 120 |
| AB8FY | 0.188 | 4.8 | 0.375 | 9.5 | 0.094 | 2.4 | 15 |
| BB8FY | 0.250 | 6.4 | 0.438 | 11.1 | 0.094 | 2.4 | 24 |
| CB8FY | 0.313 | 8.0 | 0.500 | 12.7 | 0.094 | 2.4 | 35 |
| CH12FY | 0.313 | 8.0 | 0.630 | 16.0 | 0.158 | 4.0 | - |
| LH12FY | 0.472 | 12.0 | 0.787 | 20.0 | 0.158 | 4.0 | - |
| MH12FY | 0.630 | 16.0 | 0.945 | 24.0 | 0.158 | 4.0 | - |