Versaflex Series GD

Summary

Product identification

The Versaflex Gradient Density Cartridges are designed for industrial filtration applications. They feature a melt blow gradient density design from outer to inner surfaces, combining selective final filtration with appropriate pre-filtration.

Key features include:

• Up to three times the dirt-holding capacity of similarly sized sediment cartridges.
• Greater capacity than standard spun-bonded cartridges.
• Increased effective filter depth of 233%.
• Designed for purity and chemical compatibility.
• Manufactured from 100% pure polypropylene.
• 4.5” diameter.
• Manufactured from FDA-listed materials.
• Meets USP Class IV biological test for plastics.
• Will not impart taste, odor, or color to the liquid being filtered.

Operating limits

• Filter Media: Polypropylene
• Temperature Rating: 40-160˚F (4.4-71.1˚C)
• Max. Differential Pressure: 30 PSIG (2.1 bar) dirty
• Recommended Change Out: 10-15 PSIG (0.7-1.0 bar)

Product water

The cartridges will not impart taste, odor, or color to the liquid being filtered.

Mechanical / hydraulic

Versaflex Gradient Density Cartridges are sized for use in Big Blue filter housings. Their construction is 100% pure polypropylene, which provides superior chemical resistance and is not prone to bacterial attack.

• Diameter: 4.5”
• Endcap Style: Double-open-ended (DOE)

Applications

• Commercial
• Dyes
• Food and beverage
• Inks
• Medical
• Municipal
• Oils
• Paints
• Pharmaceutical
• Plating Solutions
• Water

Ordering information

Cartridges can be configured using a part number configurator.

Available options for configuration include:

• Micron Ratings (µ): 1, 3, 5, 10, 25, 50, 75, 100
• Lengths (IN.): 9.75, 20
• Diameter (IN.): F = 4.5
• Cartridge Type: G = Gradient Density
• Core Material: X = None
• Endcap Material: X = None
• Outer Sleeve Style: X = None
• Endcap Style: D = DOE
• Seal Material: X = None

Case Quantity:

• 10” length: 24 per case
• 20” length: 12 per case

Custom configurations are available.

Disclaimer

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

Official datasheet (PDF)

Lenntech datasheet mirror