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High Strength Lenticular Cartridges and Filter Sheets for Demanding Applications

Depth-Clear™ H Series depth filter sheets and lenticular cartridges are constructed of specially formulated cellulose, inorganic filter aids, and processed in a manner to impart a 150% increase in the strength of the media. Depth-Clear sheets and cartridges provide reliable particle retention and enhanced throughput for superior performance in critical applications. The filter medium utilizes mechanical and electrokinetic adsorptive capture mechanisms to remove particles, microorganisms, colloids, and other contaminants from process streams. The cartridge format allows the filtration process to occur within a totally enclosed environment to eliminate the potential for atmospheric contamination and product loss through leakage.

The Depth-Clear H Series proprietary formulation process produces filter media with a highly effective filtration area that provides superior particle retention, high contaminant holding capacity, and long on-stream filter life. The media is manufactured by means of an advanced, highly automated production process that results in very consistent product quality and filtration performance. Each grade is formulated to optimize the retention and flow characteristics, allowing a wide selection of choices to meet an application’s filtration requirements.
Unit of Measure

Specifications

Media

 N/A Depth-Clear

Micron Rating

 N/A 0.3 µm
Series1 N/A High Strength Media

Type

 N/A Handles
Gasket Material2 N/A EPR Neoprene Nitrile PTFE Silicone Viton

Materials of Construction

Filter Media Material

 N/A Binding Resin Cellulose DE

Support Material

 N/A Polypropylene

Spacers Material

 N/A Polypropylene

Endcaps Material

 N/A Polypropylene

Internal Support Bands Material

 N/A Stainless Steel

Nominal Dimensions

Cartridge Size

 N/A C9

Diameter

 N/A 11 1/8 in28.3 cm

Height

 N/A 7 11/16 in19.5 cm

Filter Area

 N/A 11 ft²1.0 m²
Number of Cells3 N/A 9

Operating Conditions

Maximum Pressure

 N/A 12 psid35 psid

Maximum Temperature

 N/A 140 ºF176 ºF60 ºC80 ºC

Recommended Flow Rate

 N/A 0.5 to 1.0 gpm/ft²

Sterilization

Autoclave (30 minutes)

 N/A 259 ºF126 ºC

In-Line Steam (30 minutes)

 N/A 275 ºF135 ºC

Features and Benefits

N/A

  • Unique manufacturing process results in a media with greater than 150% more strength than standard media.
  • Distinctive formulation produces depth media that provides superior filtration and long on-stream life cycles. Particles are captured through a combination of mechanical capture and electrokinetic adsorption.
  • All raw materials are subject to stringent quality control procedures to ensure consistent and uniform product.
  • Filter sheets are available in a wide range of shapes, sizes, and hole configurations for exact fit up and installation in most filter press equipment.
  • High surface area lenticular filter cartridges provide superior filtration performance and long on-stream life cycles.
  • Very broad selection of grades offered within each media series to meet the flow and retention requirements of an application. Special formulations and custom sheet sizes are available for high volume requirements.
  • All materials conform to FDA guidelines regarding material contact in food and beverage processing.

Applications

N/A

  • Beer
  • Wine
  • Juices, Cider
  • Brines, Broths, Edible Oil
  • High Fructose Corn Syrup
  • Inks and Dyes
  • Chemicals
  • Resins
  • Varnishes
  • Fragrances

  • 1 Please contact Purolator for flat sheet ordering codes.
  • 2 Other materials available
  • 3 Other Quantities Available