gear flushing unit, GFU


Optimum Gear Flushing & Oil Filtration
- in One System - for Wind Turbine Gearbox Test Benches 

The CJC® Gear Flushing Unit, GFU is designed for fast and efficient cleaning of

  • New or refurbished gearboxes
  • Gearbox test systems on workshop floors and onsite.

It maintains the oil contamination level low during the flushing process and reduces this period to a minimum. Furthermore, the CJC® Gear Flushing Unit has an integrated CJC® Oil Contamination Monitor, OCM15, that measures the oil contamination level. 

The flushing capacity of the CJC® GFU reduces the cleaning time to a minimum with highest possible efficiency. This allows for optimum production output.
By using the CJC® Gear Flushing insert, GFi with a very large dirt holding capacity, users will benefit from the lowest possible running cost on the market and long mean time intervals between services. 


  • High flushing capacity reducing cleaning time to a minimum
  • Plug and play flushing procedure    
  • Built-in CJC® Oil Contamination Monitor, OCM15 for contamination level based control
  • Ensuring longer gearbox component life
  • Very large dirt holding capacity

The CJC® Gear Flushing Unit has an automatic cleaning process program, which saves time. Push START and the gear flushing process will run fully automatically:

  • Preheat oil tank & verifying Filter Inserts
  • Filling the gearbox with oil
  • Cleaning the gearbox oil 
  • Draining the gearbox for oil

The built-in CJC® Oil Contamination Monitor, OCM15 makes it possible to do monitoring and logging of the oil cleanliness during the whole gear flushing process.


  • Flushing report

Product Sheets