Datasheets
Download:The Pall FLUORYTE™ High Flow Filter is available in a Kleen-Change assembly with 0.1 μm and 0.05 μm retention ratings. The Pall Fluoryte filter offers a combination of proprietary PTFE membrane and specially engineered PTFE support material to provide superior flow performance for these sub-micron rated filters.
The Kleen-Change assembly is a completely disposable filter unit that combines the Fluoryte High Flow filter with Pall's all PFA housing. This provides a high flow disposable assembly option for today's demanding chemical applications. Designed for use where high flow, high temperature and pressure or high viscosity fluids require 0.05 μm retention.
The Kleen-Change assembly is a completely disposable filter unit that combines the Fluoryte High Flow filter with Pall's all PFA housing. This provides a high flow disposable assembly option for today's demanding chemical applications. Designed for use where high flow, high temperature and pressure or high viscosity fluids require 0.05 μm retention.
- All high purity fluoro-polymer materials ensures excellent cleanliness
- Very high flow rates
- Eliminates O-rings
- Low extractables
- Compatible with virtually all chemicals1
- 100% integrity tested
- Low metal ion extractable option
1 Consult Pall Microelectronics for recommendations for Hot Phosphoric or Hot Sulfuric, SPM, above 90 °C.
Materials
- Medium: PTFE
- Cartridge Hardware: High purity PFA
- Support: PTFE
- Housing: High purity PFA
Removal Rating
- 0.1 μm , 0.05 μm
Connections
Inlet, Outlet / Vent, Drain- 3⁄4 in. Male flare style / 1⁄4 in. Male flare style
- 3⁄4 in. Female Super Pillar2 S300 / 1⁄2 in. Female Super Pillar2 S300
Operating Conditions
- Maximum Forward Differential Pressure:
5.5 bar @ 50 °C/80 psid @ 120 °F - Maximum Reverse Differential Pressure:
3.5 bar @ 20 °C/50 psid @ 68 °F
1 Consult Pall Microelectronics for recommendations for Hot Phosphoric or Hot Sulfuric, SPM, above 90 °C.
2 Pillar is a trademark of Pillar Packing Co.
Pressure Drop vs. Liquid Flow Rate4

Assembly Temperature vs. Allowable Pressure

4 For liquids with viscosity differing from water, multiply the pressure drop by the viscosity in centipoises.
Filter Capsules
Operating Recommendations
- Available prewet as option (-K3)
- Proper wetting procedures should be followed if prewet option is not selected. IPA or other low surface tension wetting liquids need to be completely flushed out prior to chemical contact.
- Must allow for proper venting
- Pulse dampening should be designed into the system
Dimensions

Part Number5,6 | Removal | Connections Inlet, Outlet / Vent, Drain | L (mm / in.) |
LDFN1FLHF10012E51 | 0.1 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 387 / 15.2 |
LDFN1FLHF10012E51-K3 | 0.1 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 387 / 15.2 |
LDFN1CFLHF10012E51-K3 | 0.1 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 387 / 15.2 |
LDFN09FLHF10012E51-K3 | 0.1 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 356 / 14 |
LDFN09CFLHF10012E51-K3 | 0.1 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 356 / 14 |
LDFN05FLHF10013E71-K3 | 0.1 | 3⁄4 in. Female Super Pillar S300 / 1⁄2 in. Female Super Pillar S300 | 248 / 9.8 |
LDFN05CFLHF10013E71-K3 | 0.1 | 3⁄4 in. Female Super Pillar S300 / 1⁄2 in. Female Super Pillar S300 | 248 / 9.8 |
LDFN1FLHF05012E51 | 0.05 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 387 / 15.2 |
LDFN1FLHF05012E51-K3 | 0.05 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 387 / 15.2 |
LDFN1CFLHF05012E51-K3 | 0.05 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 387 / 15.2 |
LDFN09FLHF05012E51-K3 | 0.05 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 356 / 14 |
LDFN09CFLHF05012E51-K3 | 0.05 | 3⁄4 in. Male flare style / 1⁄4 in. Male flare style | 356 / 14 |
LDFN05FLHF05013E71-K3 | 0.05 | 3⁄4 in. Female Super Pillar S300 / 1⁄2 in. Female Super Pillar S300 | 248 / 9.8 |
LDFN05CFLHF05013E71-K3 | 0.05 | 3⁄4 in. Female Super Pillar S300 / 1⁄2 in. Female Super Pillar S300 | 248 / 9.8 |
5 "K3" at end of part number added for prewet option.
6 "C" added following the assembly length (1,09,05) for ultra clean low metal extractable option.
Unit Conversion: 1 bar = 100 kilopascals
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