argreen Process Technologies | From Coarse Straining Down to Microfiltration, Reverse Osmosis and Ultra Filtration
Pargreen Process Technologies
1224 Capitol Drive
Addison, IL. 60101
USA

Call: 800.323.2810
Fax: 630.628.3050
Email: sales@pargreen.com
Website: www.pargreen.com
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The Purtrex depth filter (Figure 1), is an exceptional value for general applications where long life, high purity and low change-out frequency are required. Produced through GE Water & Process Technologies' patented melt blown microfiber technology, Purtrex is a 100% pure polypropylene depth filter with exceptional dirt-holding capacity.

Purtrex' true-graded density filter matrix (lower density at the surface of the filter with progressively higher density toward the center) captures particles throughout the entire filter depth. This translates to longer life and fewer change-outs than existing string-wound or resin-bonded filters.

Purtrex contains no wetting agents, solvents, antistatic agents or binders, and meets the requirements of the FDA for food and beverage contact. The filter incinerates to trace ash for easy disposal.
Unit of Measure

Specifications

Type

 N/A PX

Nominal Micron Rating

 N/A 50 µm

Cartridge Length

 N/A 9.75 in24.8 cm

End #1 Adapter

 N/A Standard Plain End

End #2 Adapter

 N/A 1 inch (25.4 cm) Open End Gasket Fin Adapter Self Seal Spring Solid End
Gasket Material1 N/A Santoprene (Gasket Only)

O-Rings Material

 N/A EPDM Silicone

Nominal Inside Diameter

 N/A 1 in2.5 mm

Nominal Outside Diameter

 N/A 2.50 in6.4 cm

Note

 N/A Trademark of General Electric Company; may be registered in one or more countries.

Materials of Construction

Filtration Media

 N/A Polypropylene

Endcaps and Adapters

 N/A Polypropylene

Typical Applications

N/A

  • Potable water filtration
  • Chemical filtration - wide chemical compatibility
  • Plating baths
  • Amine Filtration
  • Meets FDA compliance for food and beverage contact

    • General Properties

    N/A Purtrex filters are available the following pore size nominal micron ratings: 1, 3, 5, 10, 20, 30, 50 and 75 microns. Tables 1, 2 and 3 further details on materials of construction, dimensions and flow performance.

    Additional Information

    N/A Purtrex Depth cartridge filters are made from thermally-bonded fibers of polypropylene. GE certifies that it uses no resin binders, lubricants, antistatic or release agents or other additives in the manufacture of these cartridges, and that the resin used for manufacturing the filter media meets the food contact requirements of the U.S. FDA 21 CFR regulations. When required, specify only FDA compliant sealing materials and end adapters.

    GE filter cartridges are designed and manufactured for resistance to a wide range of chemical solutions. Conditions will vary with each application and users should carefully verify chemical compatibility. Please contact your GE distributor for more information.

    • 1 Santoprene is licensed to Advanced Elastomer Systems, L.P.