Pureflex Series

Summary

Product identification

The Pureflex Series HEPP (High Efficiency Pleated Polypropylene) cartridges are Beta 5000/absolute-rated pleated polypropylene cartridges. These cartridges are designed for effective and economical filtration where a beta 5000 rating (99.98% efficiency) is required. They are manufactured entirely from polypropylene materials, offering chemical compatibility for a broad range of applications.

General Features

• Efficiency ratings exceeding 99.98% (beta 5000)
• Reduces particles as small as 0.2 micron in size by mechanical means
• Available in 10”, 20”, 30” and 40” (254, 508, 762 and 1,016 mm) lengths
• High dirt-holding capacity and long cartridge life
• Chemically compatible in most applications
• Low pressure drop
• Single-piece cage and core construction
• Manufactured from FDA-listed materials
• Meets USP Class IV biological test for plastics
• Multiple endcap configurations and O-ring materials available
• Glue-free, bypass-free filtration process using thermal bonding for media, core, cage, and endcaps.

Operating limits

• Max. Temperature Rating: 180˚F (82.2˚C)
• Max. Differential Pressure: 50 PSID (3.4 bar)

Feed water

• Applications:
  • Chemicals
  • Cosmetic
  • Electronic
  • Food & Beverage
  • Ink
  • Magnetic Media
  • Medical
  • Pharmaceutical
  • Photographic
  • Pre-filter for RO systems
• Not intended for the removal of microbial pests including virus, bacteria and cysts.

Product water

• Efficiency ratings exceeding 99.98% (beta 5000)
• Reduces particles as small as 0.2 micron in size

Mechanical / hydraulic

• Media Surface Area: 6.5 ft.² (0.60 m²) of media per 10” (254 mm) length
• Diameter: 2.70” (69 mm)
• Length Options: 10”, 20”, 30”, 40” (254, 508, 762, 1,016 mm)
• Pressure Drop vs. Flow Rate: See the official PDF for exact tabulated values from the pressure drop curve.

Materials

• Filter Media & Endcaps: Polypropylene
• Seal Materials (configurable): Buna-N, Silicone, EPDM, FKM, PTFE encapsulated FKM, PTFE gasket.

Sterilization

• Hot Water: 176˚F (80˚C) for 30 minutes
• Steam Sterilization: 250˚F (121˚C) for multiple cycles
• Note: A stainless steel insert is required for cartridges that will be sterilized/sanitized with steam or hot water.

Ordering Information

Cartridges are available with configurable micron ratings (0.2, 0.45, 1, 2, 5, 10, 20, 40 µ* absolute/beta 5000), lengths (10, 20, 30, 40 inches), various endcap styles (DOE, 222 Flat, 222 Fin, 226 Flat, 226 Fin, SOE w/Spring, SOE w/Core Extender), and seal materials.

• Case Quantity: 12 per case

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Disclaimer: This summary is based on the provided text extraction and may not include all figures, footnotes, or the latest revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror