CJC® Water Removal Units
CJC® Water Removal Units are designed to remove water from oil in systems where moisture contamination threatens reliability, insulation performance, and component lifetime. By continuously removing dissolved, emulsified, and free water, these units restore oil quality, protect critical equipment, and ensure stable operation in demanding industrial environments


Why You Need to Remove Water from Oil
Water contamination is one of the most damaging threats to oil systems. Even small amounts of water reduce lubrication performance, accelerate oxidation, promote corrosion, and increase the risk of component failure.
In applications with continuous or unavoidable moisture ingress, such as marine systems, turbines, hydraulics, and industrial lubrication systems - particle filtration alone is not enough. To maintain oil performance and system reliability, it is essential to remove water from oil continuously.
CJC® Water Removal Units provide offline dehydration that keeps oil dry, stable, and fit for long-term use.
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How CJC® Technology Removes Water from Oil
CJC® Water Removal Units use controlled dehydration to remove water from oil without additives or chemical treatment.
The technology removes:
Dissolved water
Emulsified water
Free water
Moisture introduced through condensation or ingress
By gently heating the oil and controlling the dehydration process, water is extracted while preserving oil integrity and additive performance.
Key advantages:
- Effective even in high-viscosity oils
- Stable performance during continuous operation
- Proven solution to remove water from oil in critical systems
CJC® Water Removal Unit Models
CJC® Water Removal Units are available in multiple configurations to match system size, oil volume, and degree of water contamination.
Below you will find examples of our different water removal units. Reach out to our Oil Filtration Experts for guidance.
Oil Dehydration Solutions - Proven Performance
Key Capabilities
Customer Benefits
Continuously remove water from oil
Prevent corrosion and oxidation
Stabilize viscosity and oil properties
Support long-term oil reuse
Higher dielectric strength and insulation performance
Extended oil and component lifetime
Fewer unplanned stoppages
Lower total operating costs
Proven Results When You Remove Water from Oil
On average, CJC® customers achieve*

< 500 ppm
Residual water content achievable in properly dehydrated oil systems

3-5 Years
Typical oil service life extension after removing dissolved and emulsified water

30-50%
Fewer corrective maintenance actions caused by water-related failures

24/7
Continuous offline water removal without interrupting production
*Results depend on application, oil type, operating conditions, contamination levels, and other outside factors
Industries That Need to Remove Water from Oil
CJC® Water Removal Units are used worldwide in applications where moisture control is critical
Remove Water from Oil and Improve System Reliability.
Let our specialists assess your oil condition and recommend the right dehydration solution for your system.