Coarse Straining

Upstream protection and bulk separation

Cartridge Filtration

Precision fine and depth filtration

Membrane Technologies

Micro, ultra, nano and reverse osmosis

Pre-Treatment

Conditioning ahead of the process

Purification

Reverse osmosis and demineralization

Polishing and Service

High purity finishing and on-site support

Depth Filter Modules for Critical Hydraulic Fluids

Description

The DEPTH-CLEAR U Series is designed for the removal of carbon particles and low levels of moisture that result from the break down of dielectric oil. Removal of these contaminants increases the dielectric strength and the service life of the oil.

DEPTH-CLEAR U Series is available in three different grades, NA300, NA600 and NA1000. The NA300 is designed to remove particles above 3.0 micron and offers the highest filtration efficiency. The NA300 is commonly used to remove the finely divided carbon particles found in circuit breakers. The more open NA600 and NA1000 are used on heat-degraded oils found in transformers. The NA1000 is the most open of the utility series and provides higher flow rates and lower pressure drops.

Specifications

Cartridge Style
16
Diameter
28.3 cm / 11 1/8 in
Filter Area
19 ft² / 1.8 m²
Formulation
K Grade
Grade Designation
300
Height
27.6 cm / 10 7/8 in
Maximum Operating Temperature
85 °C / 185 °F
Series
Utility
Type
Handles

Benefits

  • U Series modules provide reliable particle retention and long on-stream life cycles.
  • The proprietary formulation process used to produce the SA Series results in depth media with exceptionally high moisture retention properties.
  • Filter modules are easy to handle and install allowing for quick and easy change-outs.
  • Very high surface area per module results in small space requirements for filter housings.
  • Filter modules are environmentally safe.
  • All SA Series modules are packaged with a desiccant to prevent absorption of moisture prior to use.

Applications

  • Transformer Oils
  • Dielectric Oils
  • Hydraulic Fluids
  • Lubrication Oils
  • Turbine Oils
  • Machine Oil
  • Tool Oil
  • Quenching Oils
  • Silicone Oils

Note

Viton and PTFE are registered trademarks of E.I. duPont de Nemours and Company.
Depth-Clear and The Clear Advantage are trademarks of Clarcor, Inc.

Line Specifications

Cartridge Straps Material
Stainless Steel
Differential Pressure @ 140°F (60°C)
2.5 bar / to 35 psid
End Caps Material
Polypropylene
Formulation
K Grade
Gasket Material
Ethylene Propylene, Neoprene, Nitrile, PTFE, Silicone, Viton®
Maximum Operating Temperature
85 °C / 185 °F
Media Material
Cellulose Fibers with Inorganic Filter Aids
Media Type
Non-Asbestos
Recommended Change-out Pressure
2.04 bar / 30 psid
Recommended Flow Rate
0.5 to 1.0 gpm/ft² / 20 to 40 lpm/m²

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