Silicone Roller pump silicone rubber tube (SR1055)
Features
- ・Low eluted substance due to addition-type cross-linking, suitable for chemical, biochemical, analytical, and other applications where elution is a problem.
- ・Suitable for roller pump tube. A part of the tube test data is listed below.
| Fluid | ・ Water ・ Air(excluding compressed air) |
|---|---|
| Temperature | Temperature -65℃～ Temperature 200℃ |
| Function | ・ Flexibility ・ Transparency ・ Insulation ・ Tubing |
Tube durability data for roller pumps
In-house tests have confirmed a durability time approximately twice that of our SR1554 and approximately four times that of general-purpose tubes from other companies.
The durability time of roller pumps varies depending on the type of pump, type of fluid, and temperature.
The durability time is not a standard value. Please check the compatibility of tube and the pumps in advance.
| Tube type | Grade | Hardness Type A(Durometer) | Color | Durability life* |
|---|---|---|---|---|
| For roller pumps | SR1055 | 55 | Translucent |
430hours |
| For general purpose | SR1554 | 54 | Translucent | 240hours |
*Tube durability life
The time until cracking occurred was compared for a tube with an inner diameter of 6 x outer diameter of 10 at 380 rpm in a roller pump (6 rollers) at room temperature.
Size table
- This is an example of the sizes that can be manufactured.
| ID（㎜） | OD（㎜） | Tolerance （㎜） | Std. length（m） | |
|---|---|---|---|---|
| ID | Wall thickness | |||
| 1 | 3 | ±0.1 | ±0.1 | 100 |
| 2 | 4 | ±0.1 | ±0.1 | 100 |
| 3 | 5 | ±0.1 | ±0.1 | 100 |
| 4 | 6 | ±0.1 | ±0.1 | 100 |
| 5 | 7 | ±0.15 | ±0.1 | 100 |
| 6 | 8 | ±0.15 | ±0.1 | 100 |
| 7 | 9 | ±0.2 | ±0.1 | 100 |
| 8 | 10 | ±0.2 | ±0.1 | 100 |
| 9 | 12 | ±0.2 | ±0.2 | 100 |
| 10 | 13 | ±0.2 | ±0.2 | 100 |
| 12 | 15 | ±0.3 | ±0.2 | 100 |
| 20 | 28 | ±0.3 | ±0.2 | 50 |
| 25 | 33 | ±0.4 | ±0.2 | 50 |
| 30 | 40 | ±0.4 | ±0.3 | 10 |
- Size: Also possible to custom-make with other sizes than in the above size table. Please consult us.
- Wall thicknesses up to 5mm can be manufactured.
- *These are made-to-order products. Please contact us for details.
Selection guide・List of material properties
●These descriptions can be altered for a reason of improvement without any notification.
●These descriptions shall be as of April 1, 2018.
Inquiry for Details of Our Products
Product specifications, dimensions, and designs are subject to change without notice due to improvements, etc.