Feature
Produced by state-of-the-art facilities in cleanroom, media available with PP (polypropylene) micro fiber, PES (polyethersulfone) membrane or PTFE (tetrafluoroethylene) membrane, absolute filtering efficiency over 99.9%. The filtteck® pleated filter cartridges, all FDA certified and in compliance with EU Directive 2002/72/EC for plastic in food contact, suitable for various accurate filtering applications.
Advantage
* Absolute filtration efficiency greater than 99.9%.
* Each filter cartridge is manufactured in a cleanroom for high-purity products.
* End caps or connectors are fused by heat without additives, compatible with various filter housings.
* Low pressure drop, high dirt-holding capacity, and longer service life.
* Pre-rinsed with ultrapure water (18 megaohm-cm), with TOC levels below 40 ppb. (Optional)
Specification
| Item |
AR series | PES series | CWF series | CWP series |
| Material of media | polypropylene | polyethersulfone | hydrophobic PTFE | hydrophilic PTFE |
| Type of media | micro fiber | membrane | ||
| Rating (um) | 0.2, 0.45, 1, 5, 10, 20, 50 | 0.04, 0.1, 0.2, 0.45, 0.65, 1.2 | 0.05, 0.1, 0.2, 0.45, 1, 3, 10 | 0.05, 0.1, 0.2, 0.45, 1, 3, 10 |
| Absolute efficiency | 99.9% | |||
| Max. operating pressure (80/20ºC) | 1.4/3.2 kg/cm2 | 1.7/4.2 kg/cm2 | 1.4/4.2 kg/cm2 | |
| Change out pressure drop | 4.9kg/cm2 | 5.5kg/cm2 | ||
| Max. operating temp.* | 90ºC | 80ºC | 90ºC | |
* The support layers (upstream and downstream) of all filter cartridges are reinforced with PP microfiber layers.
* Standard outer diameter of cartridge is 69mm. Optional 80mm (enlarged version) or 64mm (slim version) outer diameters are available.
Usage
| Microfiber Pleated Cartridge | Membrane Pleated Cartridge | |
| * Pre-filter for membrane filter cartridges * Filtration of washing tanks in TFT-LCD manufacturing plants * Pre-filter for DI water systems * Filtration of cooling water systems * Clarification filtration in beer and beverage plants * Filtration of medium-to-low viscosity chemical solutions | * Wet etching, solvent stripping, and cleaning in semiconductor plants * Wet etching, solvent stripping, and cleaning processes in TFT-LCD plants * Filtration of strong acid and alkali solutions and pure water below 80ºC * Filtration of sputtering solutions and solvents in manufacturing plants * Precision filtration at the end of DI water systems * Filtration in special optoelectronic chemical plants | |
Electonics
Biotechnology
Plastics and Rubber
Emerging Energy
Filtration Tech.