The puraDYN® System
A high-efficiency, patented bypass oil filtration system that continuously and safely cleans engine oil, transmission fluid, or hydraulic fluid. The upgrade that quickly pays for itself.
What sets the puraDYN® System apart?
- Solid contaminants smaller than one micron are eliminated.
- Liquid contaminants and water are removed.
- Base additives are replenished, maintaining proper TBN levels.
The Results:
- Engine life extended from 25% and up.
- Reduction or elimination of overhauls.
- Up to a 90% decrease in oil changes – less oil to purchase!
- Reduced oil disposal is better for the environment.
Industries We Serve
puraDYN systems are installed on thousands of engines and generators around the world, powering oil rigs, truck and bus fleets, marine vessels, and construction and mining equipment.
We Fight Dirty®
For over 30 years, puraDYN has helped customers extend oil life by 400+% and extend equipment life, helping their bottom line and the environment.
How Does The puraDYN System Work?
Working like a kidney dialysis machine, the puraDYN system diverts a small amount of oil at a slow rate of flow. Leveraging our patented solution, the filter continuously and safely cleans the oil of impurities and replenishes key additives.Instead of changing oil at the OEM suggested intervals, replace the puraDYN replacement filter element and take an oil sample for analysis. If the oil analysis confirms the oil is good for continued use, the oil does not need to be changed.Only puraDYN systems address the three main reasons engine or hydraulic oils need to be changed:
