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Technical Specifications

Materials of Construction

  • Filtration Media: Polypropylene
  • Upstream Support: Polypropylene
  • Downstream Support: Polypropylene
  • Inner Support Core: Polypropylene
  • Outer Protection Cage: Polypropylene
  • End Caps: Polypropylene
  • End Cap Insert: 316L Stainless Steel
  • Standard o-rings: Silicone

Food Contact Compliance

Materials conform to the relevant requirements of FDA 21CFR Part 177, current EC1935 / 2004 and current USP Plastics Class VI – 121 °C and ISO10993 equivalents.

Recommended Operating Conditions

Up to 70 °C (158 °F) continuous operating temperature and higher short-term temperatures during CIP to the following limits:

Effective Filtration Area (EFA)

10¨ (250 mm) Up to 0.5 m² (5.38 ft²)

Cleaning and Sterilization

PREPOR NG cartridges can be repeatedly steam sterilized in situ or autoclaved up to 135 °C (275 °F). They can be sanitized with hot water up to 90 °C (194 °F), are compatible with a wide range of chemicals and can be backwashed. Please refer to our Clean in Place Support Guide or contact your local Parker representative for more information.

Retention Characteristics

The absolute retention characteristics of PREPOR NG filters have been validated by challenges performed with the following organisms.

Manufacturing Traceability

Each filter cartridge displays the product name, product code and lot number. Additionally, each module displays a unique serial number providing full manufacturing traceability.

Performance Benefits

ODC technology combines fine particle retention with increased strength and stability to enhance the performance offered by the PREPOR range.

Features and Benefits

  • Fully validated yeast removal and bacterial reduction
  • Truly optimized graded density using unique Optimized Depth Construction technology
  • Mechanically strong and chemically resistant polypropylene construction designed for chemical CIP and backwash
  • Effective control of clarity and microbial stability
  • Increased filtration capacity
  • Increased service life when combined with regular CIP regeneration

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