LOFPLEAT-GG

Summary

Product identification

The LOFPLEAT™GG Series is a Pleated Micro Fiberglass Filter Cartridge. This disposable, high-efficiency cartridge is suitable for various industrial applications, featuring Borosilicate Micro Fiberglass media construction for increased surface area and high surface flow rate.

Features and Benefits

• High adsorptive capacity and efficiency
• A broad range of applications, featuring micron ratings from 0.2 to 30 µm
• High efficiency cartridge offering standardized pore size
• High dirt holding and flow capability with increased surface area
• Less changeouts means reduced labor costs
• Eliminates dirt unloading at maximum differential pressure due to stable pore construction

Mechanical / hydraulic

Filter Specifications

• End caps: Polypropylene
• Media: Borosilicate micro fiberglass with acrylic binder
• Inner core: Polypropylene
• Gaskets/O-Rings: Buna-N, EPDM, Silicone, Teflon® encapsulated Viton® O-Rings
• Cage: Polypropylene
• Support layers: Polyester
• Nominal lengths: 9.75" (24.7 cm), 10" (25.4 cm), 20" (50.8 cm), 30" (76.2 cm), 40" (101.6 cm)
• Outside diameter: 2.7" (6.9 cm)
• Inside diameter: 1.0" (2.54 cm)
• Micron ratings: 0.2, 0.45, 1.0, 3.0, 10, 30 µm

Operating limits

• Max. operating temp.: 176°F (80°C)
• Max differential pressure:
  • 80 psid @ 70°F (5.5 bar @ 21°C)
  • 40 psid @ 150°F (2.8 bar @ 65°C)

Filter Removal Efficiency

The following table indicates the Beta Ratio and corresponding efficiency, along with the micron rating at various levels. These values are determined through laboratory testing and can guide cartridge selection and performance estimation. Actual field conditions may vary.

The Beta Ratio is defined as: Upstream particle counts / Downstream particle counts.

Flow Rate

A chart is provided illustrating the LOFPLEAT-GG Flow Rate (at 70°F/21°C per 10" cartridge) by showing differential pressure (Bar/PSI) versus flow rate (USGPM/LPM) for various micron ratings (0.2 µm, 0.45 µm, 1 µm, 3 µm, 10 µm, 30 µm). For liquids other than water, multiply pressure drop by fluid viscosity in centipoise. See the official PDF for exact charted values.

Filter Specification Code

The product code follows the format: LPGG - [Nominal Length] - [Retention Rating] - [End Configuration] [Gasket or O-Ring]

• Filter Series: LPGG (LOFPLEAT-GG)
• Nominal Length:
  • -9: 9.75"
  • -10: 10.0"
  • -20: 20.0"
  • -30: 30.0"
  • -40: 40.0"
• Retention Rating:
  • -0.2: 0.2 micron
  • -0.45: 0.45 micron
  • -1: 1 micron
  • -3: 3 micron
  • -10: 10 micron
  • -30: 30 micron
• End Configuration:
  • DOE: Double Open End
  • -1: 226/Flat Single Open End
  • -2: 222/Fin Single Open End
  • -3: 226/Fin Single Open End
  • -4: 222/Flat Single Open End
  • -10: Double Open End, Internal O-Ring
  • -20: Single Open End, Internal O-Ring
• Gasket or O-Ring:
  • S: Silicone
  • B: Buna-N
  • E: EPDM
  • V: Viton
  • T: FEP/Viton (O-Rings only)

Disclaimer

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

Official datasheet (PDF)

Lenntech datasheet mirror