Introduction
The hydraulic filter element for varnish elimination is a high-performance component specifically engineered for the removal of insoluble contaminants, oil degradation by-products, and varnish deposits present in industrial oils.
Description
Manufactured with an advanced synthetic fiber filter medium utilizing depth filtration technology, this cartridge delivers exceptional efficiency in retaining ultra-fine particles and strict control over lubricant degradation subproducts. Its heavy-duty structure is engineered to withstand a structural collapse differential pressure of up to 10 bar (150 psi) and operate stably within an operational temperature range from -30 °C to 100 °C, protecting critical components of high-demand circuits against premature wear.
The component integrates a built-in bypass valve factory-calibrated with an opening pressure set at 6 bar, ensuring complete flow continuity and system protection against overpressure. Featuring broad chemical compatibility covering mineral oil, water-glycol, emulsions, phosphate ester, and diesters, this element is ideal for critical hydraulic systems, power turbines, and high-performance lubrication stations, acting directly within predictive maintenance programs to prevent valve sticking and maximize fluid lifecycle.
