UNI filter bag

Summary

Product identification

The UNIBAG® Series filters from Eaton feature fully welded needlefelt media construction. They are designed as an upgrade for similar-sized snap ring bags, offering higher performance and durability.

Key features:

• 100% welded technology with high strength side seam and bottom weld construction.
• Unique UNIRING™ for optimum sealing and elimination of bypass.
• Needlefelt media is singed on the outside for maximum fiber stability and to prevent fiber release.
• Polyester media uses at least 40% recycled fiber.
• All UNIBAG media is manufactured without optical white additives or bleaching agents.
• Qualified as "Silicone Free" for critical automotive paint applications.

Available material combinations:

• All polypropylene media with UNIRING seal: Chemically compatible in most applications.
• Polyester media with polypropylene UNIRING seal: Economical when Polyester media is required.
• All polyester media with UNIRING seal: Choice for higher temperature applications.

Available sizes:

• #1: 7” x 16”
• #2: 7” x 32”

Available retention ranges:

• 1 micron
• 5 micron
• 10 micron
• 25 micron
• 50 micron
• 100 micron
• 200 micron

Specification Code Options

• Retention Rating: 1, 5, 10, 25, 50, 100, 200 microns
• Filter Media Material:
  • POU: Polypropylene Uni Needlefelt
  • PEU: Polyester Uni Needlefelt
• Bag Cover: -P Plain (no cover)
• Construction: -WW fully welded
• Bag Size:
  • 01: 7” diameter x 16” long
  • 02: 7” diameter x 32” long
• Collar Type:
  • UE: Polypropylene Ring
  • UK: Polyester Ring
• Packaging:
  • -50: 01 size (16”)
  • -30: 02 size (32”)

Operating limits

Maximum Temperature

• POU-UE / Polypropylene Needlefelt with Polypropylene Ring: 190 °F
• PEU-UE / Polyester Needlefelt with Polypropylene Ring: 190 °F
• PEU-UK / Polyester Needlefelt with Polyester Ring: 280 °F

Chemical Resistance

The UNIBAG® Series materials show suitability across various chemical conditions.

• POU-UE / Polypropylene Needlefelt with Polypropylene Ring: Compatible with Aqueous Media, Aliphatic Solvents, Alkaline Systems, Strongly Alkaline, Acid Systems, and Strongly Acid.
• PEU-UE / Polyester Needlefelt with Polypropylene Ring: Compatible with Aqueous Media, Aliphatic Solvents, Alkaline Systems, Strongly Alkaline, Acid Systems, and Strongly Acid.
• PEU-UK / Polyester Needlefelt with Polyester Ring: Compatible with Aqueous Media, Aliphatic Solvents, Aromatic Solvents, Alkaline Systems, Strongly Alkaline, Acid Systems, and Strongly Acid.

Mechanical / hydraulic

• Construction: Fully welded with high strength side seam and bottom weld.
• Sizes: Standard #1 (7”x 16”) and #2 (7”x 32”).

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Disclaimer: This summary is generated from an extracted text and may not include all figures, footnotes, or the latest revisions from the original OEM PDF datasheet. For contractual data, always refer to the specific OEM PDF revision used on your project.

Official datasheet (PDF)

Lenntech datasheet mirror