Selex

Absolute Rated Filter
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Selex Depth Cartridge Filters

Description and Use
The Selex* (SX) cartridge filter (Figure 1) is a high precision graded density cartridge constructed from 100% thermally-bonded polypropylene

• High particle retention efficiency that equates to the performance of absolute rated filters.
• The patented Selex manufacturing process controls density and fiber size, key to the filter’s performance and long life.
• Have sharp particle size, efficiency cutoff,
• Fast rinse up for exceptional purity,
• Continuous, weld free lengths up to 40 inches (101.6 cm).
• No resin binders, lubricants, antistatic or release agents
• All resin in the Selex meets the food contact requirements of the U.S. FDA 21CFR regulations.

Typical Applications

• Magnetic Media (CMP)
  • Solvents, slurry/dispersion,
  • Pre-Filter / Final Filter at Coater
• Photographic
  • Incoming Water
  • Liquid Chemicals,
  • Developer, Fixer, Stopper Solutions
• Oil & Gas – Water flood, Completion, Amines
• Chemical Process Industry – Reagent Grade
  • Chemicals, Process Water
  • Pure Water – Pre-RO, Post- DI Resin Trap
• Food and Beverage
  • Clarification
  • Process Water Polishing
• Metal Finishing
  • Electro deposition Paint
  • Precision Electroplating
• Pharmaceuticals – Clarify Production Broths,

General Properties
Selex filters are available in the following absolute pore size micron ratings: 1.0, 1.3, 2.0, 2.4, 4.3, 5.0, 8.4, 9.7, 19.3, 20.0, 24.2, 32.1 microns.

How To Choose the Correct Selex Filter for your Application