Products - Gas Turbine Air Intake Filter

Mahle Cylindrical 328NZ Dust Filter Cartridge

Star-pleated MAHLE dust cartridges are used to separate dust from gases. Dusty air or gas is applied to the outside of the cartridges under pressure and the cleaned airflow exits at the top. The retained dust can be cleaned off with a rotating wing by means of a cleaning pulse or compressed air.


Regular and extensive performance testing of all materials used in production is the key to the consistently high quality of MAHLE dust cartridges. Additional applications tests are carried out both on the test stands in our own development laboratory and on the customer's site. The results of these tests form the backbone of

innovative products, mature production methods and unmatched operational reliability.




  • High separation efficiency
  • Uniform pleat distribution
  • Reliable operation
  • Large filter surface in a very small space
  • Optimised filter materials
  • Installation on the dirt side
  • Worldwide sales