السطح الوظيفي لمرشح الزيت الفراغي له امتداد أفضل

Unlike many traditional simple oil purifiers that can only perform simple filtration work, today's honest vacuum oil purifiers can be better extended and developed for functions. Processes related to milking, coalescence and separation are readily available. The extension of more functional aspects reflects its stronger and more comprehensive functional significance. Therefore, the oil filter equipment based on the vacuum principle can occupy a place in more special oil standard standards.