WHAT IS THE DIFFERENCE BETWEEN THE pura DYN ® By-Pass OIL FILTRATION SYSTEM AND A CONVENTIONAL OIL FILTER?
A. Full flow filters filter oil at between 10 and 18 gallons per minute, more like screening than filtering. The pura DYN ® System has an ultra fine filtration filter that filters oil at between 3 to 8 gallons per hour. For ultra fine filtration it is necessary to move the oil through the filter slowly. Full flow filters strain out mostly large solid particles (15 microns or larger), leaving many smaller highly abrasive particles in the oil. The pura DYN ® System filters solid contaminants down to 0.25 microns in size and evaporates liquid contaminants, such as fuel, water and antifreeze in the electrically heated evaporation chamber.
