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Air Air Pressure Booster

Pressure booster for testing pneumatic brake systems

Application and function

The Air Pressure Booster is used in combination with the CTU for higher mobile pressure tests on towed vehicles with pneumatic brake systems. This saves time-consuming adjustment work on the truck or the compressed air connections.

The Air-Air Pressure Booster is a mechanical pressure booster that selectively generates the pneumatic pressure required by the CTU, without any electrical power supply.

The compact design and operation without an external power supply enable versatile use and easy transport of the device, for example in the boot of a car.

Available (optional) versions

  • Theoretical pressure amplification ratio of 1:2
  • Safety valve to protect the CTU
  • Fixed connection of the pressure outlet with hose line via quick-release coupling NW 7.2
  • Connection compatible with the version of the WABCO CTU Simulator 446 310 011 0
  • Inlet connection via quick-release coupling NW 7.2 with integrated sintered metal filter
  • Hose length ~1m
  • Optional: Connection of a pressure gauge to the test connection of the output connection