Changzhou Prefluid Technology Co.,LTD
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Place of Origin: | Zhejiang, China (Mainland) |
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Non Conductive Replacement Tubing For Peristaltic Pump Temperature Range -75°F to 275°F
Pharmapure tubing
• Applications: For applications requiring excellent chemical, heat, ozone, and ultraviolet
(UV) light resistance.
• Characteristics: Nonconductive, heat-sealable, nonaging, nonoxidizing, with superior acid and alkali resistance. Opaque black.
• Certifications: Tubing is manufactured according to GMP.
There are two types of tubing to choose from, each one consist of different material, Prefluid tubing and Prefluid long-life tubing. They own similar chemical performance. Under
the same condition, Prefluid long-life tubing will bewith much longer use life. In the event you need to run your pump for a
long duration, we recommend you use Prefluid long-life tubing. Prefluid tubing is the number one option, when using Prefluid requirements.
Tubing Life
The factors which will influence tubing life include pump speed, pressure, tubing material and its chemical compatibility, and fluid abrasion rate.
The chart to the right displays the maximum continuous running time of 17# and 25# tubing under thecondition of speed of300rpm, temperature of23°C
(73°F). The result is the average number of 10 samples.
The specification of tubing
Tubing No. | 13# | 14# | 19# | 16# | 25# | 17# | 18# | |
Wall thickness | 1.6(mm) 1/16(inch) | |||||||
ID | mm | 0.8 | 1.6 | 2.4 | 3.2 | 4.8 | 6.4 | 8 |
Inch | 1/32 | 1/16 | 3/32 | 1/8 | 3/16 | 1/4 | 5/16 | |
OD | mm | 4 | 4.8 | 5.6 | 6.4 | 8 | 9.6 | 11.1 |
Inch | 5/32 | 3/16 | 7/32 | 1/4 | 5/16 | 3/8 | 7/16 | |
Pressure-bearing (Mpa) |
continuous | 0.17 | 0.14 | 0.10 | 0.07 | |||
intermittent | 0.27 | 0.24 | 0.14 | 0.10 |
Tubing No. | 15# | 24# | 35# | 36# | 73# | 82# | 88# | 92# | |
Wall thickness | 2.4(mm) 3/32(inch) | 3.2(mm)1/8(inch) | 4.8(mm)3/16(mm) | ||||||
ID | mm | 4.8 | 6.4 | 8 | 9.6 | 9.6 | 12.7 | 12.7 | 25.4 |
Inch | 3/16 | 1/4 | 5/16 | 3/8 | 3/8 | 1/2 | 1/2 | 1 | |
OD | mm | 9.6 | 11.2 | 12.7 | 14.4 | 15.9 | 19.1 | 22.2 | 35 |
Inch | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 3/4 | 7/8 | 1-3/8 | |
Pressure-breaking (Mpa) |
continuous | 0.17 | 0.14 | 0.17 | 0.07 | 0.14 | |||
intermittent | 0.27 | 0.24 | 0.27 | 0.14 | 0.14 |
Non-standard Tubing Size | 0.5×0.8 | 2.4×0.8 | 1×1 | 2×1 | 0.8×2.4 | 1.6×2.4 | 2.4×2.4 | 3.1×2.4 | |
Wall thickness | 0.8(mm)1/32(inch) | 1(mm)1/25(inch) | 2.4(mm) 3/32(inch) | ||||||
ID | mm | 0.5 | 2.4 | 1 | 2 | 0.8 | 1.6 | 2.4 | 3.1 |
inch | 1/50 | 3/32 | 1/25 | 1/12 | 1/32 | 1/16 | 3/32 | 1/8 | |
OD | mm | 2.1 | 4 | 3 | 4 | 5.6 | 6.4 | 7.2 | 7.9 |
inch | 1/12 | 5/32 | 1/8 | 5/32 | 7/32 | 1/4 | 9/32 | 5/16 | |
Pressure-breaking (Mpa) |
continuous | 0.1 | 0.15 | ||||||
intermittent | 0.1 | 0.15 |