DuraShield® BN

Blend nanofiber filter cartridge for gas turbines

The DuraShield® BN cartridge has been specifically designed to protect gas turbines in high dust load environments. It has excellent filtration properties and superior dust release during pulse cycles, resulting in increased machine availability and reduced maintenance costs.

The DuraShield® BN has a high F9 (MERV 15) efficiency, which will lower engine performance losses. The superior dust release and pulse recovery ensures pressure drop remains low, contributing to lower compressed air usage and reduced energy costs. When these factors are combined with a high dust holding capacity a longer useable filter life is achieved.


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Group 30 Copy 2

High filter efficiency - F9 (MERV 15)

Group 50

Excels in high dust load applications

group 40

Low pressure drop & long filter life

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Features & Benefits

  • The DuraShield® BN gas turbine filter cartridge is a blend of cellulose/synthetic media with an outer nanofiber layer and excellent dust release properties.
  • Optimised pleat geometry reduces pressure drop and increases dust holding capacity, providing longer useable filter life.
  • Good hydrophobicity provides protection against bulk water, ideal where infrequent humidity or bulk water has resulted in performance issues in the past.
  • Available in multiple geometries to ensure compatibility across the majority of manufacturers’ specifications.

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