Mechanical oil seal

oil seal generally refers to the skeleton of oil seal. The general function is to seal fluids and grease to prevent leaking.Due to the framework of reinforced concrete structures,So the seal can maintain the shape and tension. According to the structure,it can be divided into single lip skeleton seal and lips skeleton seal. The deputy lip skeleton seal up to prevent dust andother impurities cominginto the machines internal.According to the skeleton type it can be divided into inner frame seal leakage, oil and fabricated seal.