BOS
Duplex filter
A duplex filter best suited for situations where operation cannot be suspended. It is ideal for line filters.
- Element can be replaced without stopping operations.
- Element backwashing (cleaning) can be done by using the duplex filter change handle.
- The non-woven, single layer construction notch wire material makes for easy cleaning when clogged.
Specifications
| Items | ||
| Standard specifications | Possible corresponding specifications / options, etc. | |
| Corresponding fluid | Mineral oil | - |
| Maximum working pressure | 0〜0.5MPa | - |
| Indicator | n/a | Select from Visual type, electric contact type, and electric contact type (micro capacity) |
| Relief valve (Bypass) | - | - |
| Connection | Weld flange type | - |
| Magnet | n/a | Installation optional |
Model
- Model number
- Element
- Seals
Model example：BOS-12-R-100K |
| Code | Inner diameter |
| 08 | 25A |
| 10 | 32A |
| 12 | 40A |
| 16 | 50A |
| 20 | 65A |
| 24 | 80A |
| 28 | 90A |
| 32 | 100A |
| 40 | 125A |
| 48 | 150A |
| Code | Direction |
| R | Right to left |
| L | Left to right |
| Code | Filtration |
| Notch wire | |
| 50UK | 50μm |
| 200K | 200Mesh |
| 150K | 150Mesh |
| 100K | 100Mesh |
| 60K | 60Mesh |
| (1) | Indicator |
| - | Plug |
| I | Visual type |
| E | Electric contact type |
| D | Electric contact type (micro capacity) |
| (2) | Magnet |
| - | n/a |
| M | Attached |
Model example：P-BOS-12-100K |
Elements
| Code | Inner diameter |
| 08 | 25A |
| 10 | 32A |
| 12 | 40A |
| 16 | 50A |
| 20 | 65A |
| 24 | 80A |
| 28 | 90A |
| 32 | 100A |
| 40 | 125A |
| 48 | 150A |
| Code | Filtration |
| Notch wire | |
| 50UK | 50μm |
| 200K | 200Mesh |
| 150K | 150Mesh |
| 100K | 100Mesh |
| 60K | 60Mesh |
Model example：SA-BOS-12 |
| Code | Inner diameter |
| 08 | 25A |
| 10 | 32A |
| 12 | 40A |
| 16 | 50A |
| 20 | 65A |
| 24 | 80A |
| 28 | 90A |
| 32 | 100A |
| 40 | 125A |
| 48 | 150A |
| * | Seal set for Switchable Filters is only for one side of the two pipes |
