설명
Absolute-Rated Depth Filters for Prefiltration
and Final Filtration of Ink Jet Inks.
The Profile®II ink jet filter has been customized for use in ink jet ink formulation, where absolute-rated filtration is a requirement. Proven tapered-pore technology for built-in prefiltration and a sanitary dual O-ring seal assure filter integrity and ease-of-use with a wide range of ink jet formulations. Features
- Absolute-rated depth filters with allpolypropylene construction and ethylene propylene O-rings.
- Single-open-ended construction with dual O-ring seal.
- Available with removal ratings from 0.3 μm to 10 μm.
- Continuously profiled pore structure for built-in prefiltration and long life.
| Features | Advantages | Benefits |
| Absolute-rated filter media | Consistent, repeatable filtration | Consistent ink quality from batch to batch |
| Single-open-ended construction with dual O-ring seal | Extra assurance of a secure filter seal and easy plug-in filter installation | Assurance of absolute-rated filtration and faster filter changes |
| Sharp cutoff for particle size | Good transmittance characteristics | Effective removal of oversized contaminants without stripping colorant |
| All-polypropylene construction | Excellent compatibility with most ink systems | Can be applied over a wide range of inks |
| Graded pore density | Built-in prefiltration | Longer service life and low filtration cost per gallon/liter |
| Free of surfactants, binders, and mold release agents | Low extractables in most ink systems | Filter will not affect critical ink properties |
| Fixed pore structure | Solids will not unload during variations in flow or pressure | Permanently traps contaminants |
규격사양
Materials of Construction
| Filter media | Polypropylene |
| Core, endcaps | Polypropylene |
| O-rings | Ethylene propylene (EPR) |
Operating Conditions
Operating temperature and maximum differential pressures in compatible fluids.1| Operating Temperature | Maximum Differential Pressure |
| 82 °C / 180 °F | 1 bard / 15 psid |
| 70 °C / 158 °F | 2 bard / 30 psid |
| 30 °C / 86 °F2 | 4.1 bard / 60 psid |
1 Fluids that do not soften, swell or adversely affect the filter or materials of construction.
2 Recommended filter changeout: 2.3 bard / 40 psi
성능
Typical Liquid Flow Rate versus Differential Pressure3
3 For liquids with viscosities differing from water, multiply the pressure drop by the viscosity in cP.
종류
Filter Cartridges
추가 정보
Graded Pore Structure
주문정보
Ordering Information / Part Numbers4
All Profile II ink jet filters feature a single-open-ended construction with a dual O-ring connection. Standard O-rings are ethylene propylene. There are two options for the closed end of the filter: a flat end cap and a bomb finned end cap. An advantage of the bomb fin is that it easily locates and fixes the filter in the housing.IJF [1] [2] [3] 7 [4] (example: IJFN1B71)
| Code 1 | Removal Rating1 (μm) |
| W | 0.3 |
| M | 0.5 |
| N | 1 |
| P | 3 |
| Q | 5 |
| R | 10 |
| Code 2 | Nominal Length mm / in.) |
| 1 | 254 / 10 |
| 2 | 508 / 20 |
| 3 | 762 / 30 |
| Code 3 | |
| B | Pall Code 8 double O-ring and finned end (63.5 mm / 21⁄2 in. diameter) |
| D | Pall Code 3 double O-ring with flat end (63.5 mm / 21⁄2 in. diameter) |
| Code 4 | |
| 1 | EPR O-rings |
4 This is a guide to the part numbering structure only. For availability of specific options, please contact your Pall representative.
적용분야
Ink filtration
영역
Graphic Arts
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