центробежный масляный насос

OUTLINE (centrifugal oil pump) This series pump is innovated and designed on the base of Y series oil pump. It meets the needs of modern construction. It is the new generation product which saves more energy. The features as following: It is especially used to transport the liquid of high temperature, high pressure, and inflammable and explosive and poisonous AY single/double-stage centrifugal oil pump shell being radial dissection. It improve the efficiency of oil pump because of adopting excellent water hydrant model and the balance hole on the impeller balancing the axial force. It adopts plain journal bearing and radial ball-bearing. Thrust bearing also adopts angular contact ball bearing to balance remains axial force. The cooling of shaft adopts water cooling. It adopts the mechanical seal and you can choose the model according to the needing of users.Application scope The series product mainly is used to transport the oil without containing solid particles in such industries of petroleum refining, petroleum & chemical industry, chemical industry and other fields.Parameter range Capacity: 4.9-500m3/h Head: 38-303m The temperature range: ≤300