In engineering vehicles, impurities and contaminants in the fuel, lubrication oil and hydraulic fluid will heavily influence the equipment performance and result in system failure. In order to prevent pollution of supercritical fluids and extend the working life of equipment, the usage of reliable filters is necessary.

Our strengths: Huilong high pressure filters, medium pressure filters, low pressure filters and air filters are available in a wide range of flow rates. We also provide custom contamination removal solutions for your engineering vehicle. The filter elements featuring high filtration ratio and low pressure drop contribute to extending the working life of hydraulic components. Visual or electrical differential clogging indicators can send a warning signal when clogging occurs across the element.