Consep® Air Pretreatment Condenser/Separator

The Haldex Consep®, a low maintenance air pretreatment condenser/separator, is especially designed for severe duty cycle applications—such as the heavy loads and frequent stops of city traffic operation.

Within the vehicle’s air brake system, the Haldex Consep condenses, separates and removes 90% of the oils, liquids, and other contaminants, while treating up to 30 CFM. When installed properly, the Consep reduces corrosion and possible failure of air brake system components caused by contamination and significantly increases the air dryer desiccant life.

Consep Bulletin 

Consep Features & Benefits Video

Consep Catalog Page

  • Air enters the circular air path of the Consep through the side inlet port
  • Large external cooling fins cause oil, water and contaminants to condense and separate from the air
  • Centrifugal effect forces the oil, water and contaminants to the housing wall, where they run to the bottom of the system.
  • Clean air exits the outlet port on the top of the housing to continue tothe remaining components of the air system
  • Oil, water and contaminants are held in the bottom of the Consep and expelled  through the automatic drain valve with each brake application
  • Mounted between the air compressor and the air dryer, the compact Consep requires little maintenance during its long service life. The integrated automatic drain valve  saves time while ensuring that liquids are removed regularly for optimum performance. The drain valve’s filter prevents damage from large debris, while a built-in heater prevents freeze up
  • Whether added as an aftermarket retrofit, or factory-installed, the easy installation and reliable operation of the Consep make it ideal for applications requiring frequent stopping. The Consep can also be used as a standalone air cleaner for less demanding systems, such as those found on trailers