The Proflow™-HE filter cartridge is designed for filtration of microelectronic (MiE) fluids. High-purity polypropylene and hydrophilic PTFE provide an economical alternative for the filtration of various MiE chemicals. The hydrophilic nature of the PTFE filter membrane does not require pre-wetting for aqueous based liquids typically necessitated with standard PTFE filter membranes. This can reduce total operating cost and improve process up-times.
Proflow-HE filter cartridge is available in both Standard and SELECT pleated versions. SELECT pleating allows for additional membrane surface areas for exceptional flow rates and on-stream life.
Proflow-HE filter cartridges are manufactured in an ISO 9008 certified Class 10,000 cleanroom and flushed with ultra-high-purity deionized water and 100% integrity tested as well as serialized to provide complete product purity, reliability, and traceability.
Features/Benefits
• Hydrophilic filter membrane (pre-wetting not required)
• Broad chemical compatibility
• Long service life minimizes change- out frequency
• Low differential pressure reduces energy costs
• Top-performing retention efficiency
• Very low metals and organic extractables
• Quick rinse up-time
• Integrity-tested for quality assurance
Applications
• Acids & Bases filtration
• Extraction/crystallization solvent filtration
• Hot ultra-high-purity deionized water filtration
• Solvent filtration
Markets
• Filtration for LCD display manufacturing
• Filtration for solar panel manufacturing
• Filtration for bulk chemical manufacturing
• Fine chemical filtration
