upgrade kit for CJC oil filters
Performance Improvement for CJC™ Oil Filters
Lower your ISO codes and extend the lifetime of your gearbox by upgrading your already installed CJC™ Offline Filter with a CJC™ Upgrade Kit.
Wind turbines work in harsh environments. When high-viscosity oil is introduced into the gearbox, air will inevitably be introduced into the oil by the spray nozzles and the gears themselves.
Air-contaminated oil is a challenge in relation to filtration, since the air entrapped in the oil will expand when passing from the high-pressure side to the low-pressure side of the filter.
The expanding bubbles will compromise the efficiency of the filter. The CJC™ Upgrade Kit will deal with this challenge by applying a higher static pressure across the CJC™ Filter Insert, thereby allowing for a higher particle retention rate.
With a CJC™ Upgrade Kit you will improve the filtration efficiency of your installed CJC™ Oil Filter, with the following benefit as result:
- Extended life of your gearbox - by up to 50%
- Lower the ISO code
- Improved wind turbine availability
- Even cleaner gear oil
- Increased oil change interval
- Increased lifetime mechanical components
- Increased life-time on in-line inserts
- Reduced cost for spare parts and oil
CJC™ Filter Upgrade Kit is designed for installation on the following CJC™ Fine Filter types:
The main parts in the CJC™ Filter Upgrade Kit are:
- Back pressure valve
- CJC™ PV Pump
- (or new spring for bypass valve)
- Pressure gauge
- Pressure switch
With the Quick Installation Guide it’s possible to carry out the installation in the nacelle during the yearly filter insert change. Installation time: 1 hour.