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Overview

Features

  • 0.2 to 0.65 micron retention rating
  • Maximum differential pressure:
    • 80 psid at 70°F (5.2 bar at 21°C)
    • 40 psid at 160°F (2.0 bar at 71°C)
  • Maximum reverse differential pressure:
    • 40 psid at 70°F (2.8 bar at 21°C)
  • Maximum sustained operating temperature:
    • 176°F (80°C) at 20 psid (1.38 bar)
  • Manufactured in an ISO Class 7 Cleanroom Environment
  • 100% flushed with ultrapure DI water and integrity tested
  • Low adsorption of protein, color and flavor components
  • Steamable/sanitizable
  • High log reduction values for spoilage organisms
  • Certifications:
    • USP Class VI: Meets USP Class VI Biological Test for Plastics
    • FDA Listed Materials: All materials comply with FDA Title 21 of the Code of Federal Regulations Sections 174.5, 177.1520, and 177.2440
    • European Directive for Food Contact: European Regulation No. 1935/2004 and European Regulation 10/2011

Description

The Graver Technologies ZTEC WB Series Membrane Filter Cartridge utilizes a special polyethersulfone membrane to provide consistent removal of spoilage organisms and inorganic particulate to protect beverage products from spoilage. The ZTEC WB Series offers excellent retention efficiency and extended on-stream life. The PES membrane available with 0.2, 0.45 and 0.65 micron pore sizes, is designed to meet and surpass the filtration criteria necessary to maintain product quality and characteristics. Produced in an ISO Class 7 cleanroom, the cartridges are integrity tested during production to assure performance and consistency.

Applications:

  • Wine production
  • Wine/Malt Coolers
  • Champagne
  • Distilled Spirits
  • Beer
  • Bottled Water