NSH GER Gas engine oil recycling System is particularly suitable to recycle internal-combustion engine oil including diesel engine oil, gasoline engine oil and internal-combustion engine oils. GER series can effectively remove colloid, oxid, acid, pitch, particles, impurities, water, gas in the oil. Specially, GER can restore the color of used oil and remove the scent rapidly. SINO-NSH transformer oil purifier plant SINO-NSH lubricating oil filtering plant SINO-NSH turbine oil recycling plant SINO-NSH engine oil regeneration system Heat preservation material which can keep heating high efficient. Reducing operation cost. Design according to different customers needs including Turnkey Project. Purify blended oils. Low operation cost. Low maintenance and replacement expenses. High regeneration rate. Automatic reverse-washing system will extend the lifetime of filters and improve the performance of the filters. High performance security system including pressure protection device and automatic temperature controller makes purifier operate safely. Small size, light weight, low noise.