AY type multi-stage centrifugal oil pump
Introduction of AY type multi-stage centrifugal oil pump:
AY type multi-stage centrifugal oil pump series, is based on Y type multi-stage centrifugal oil pump, the introduction of foreign available technology to design AY type multi-stage centrifugal oil pump is to better meet the needs of users, improve the reliability and energy saving as the center of equipment replacement and new product development.
Features of AY type multi-stage centrifugal oil pump:
1.The bearing parts of AY type multi-stage centrifugal oil pump all adopt thrust bearing with plain bearing.
2.The overflow hydraulic part adopts high-efficiency energy-saving pump hydraulic model, and the efficiency of AY type multi-stage centrifugal oil pump is on average 2-5% higher than that of the old Y type oil pump.
3.In order to maintain the heritage, the structure type, installation dimensions and working parameter range of AY type multi-stage centrifugal oil pumps remain the same as those of Y type oil pumps.
4.According to different working conditions, the main parts of AY type multi-stage centrifugal oil pumps are made of Ⅱ and Ⅲ materials, and the bearing housing and other parts are increased to two kinds of cast steel and cast iron, which provides favorable conditions for cold zone, outdoor use and marine use.
5.AY type multi-stage centrifugal oil pump uses water cooling for all bearings.
6.The parts and components of AY multi-stage centrifugal oil pump have a high degree of generalization.
