Vertical pipeline centrifugal pump is a kind of special centrifugal pump, in its work must ensure that the suction pipe seal, can not have leakage, leakage situation, otherwise it will seriously affect the vertical pipe centrifugal pump The degree of vacuum at the inlet. This is also the focus of users in vertical pipe centrifugal pump selection needs attention. Then vertical pipeline centrifugal pump selection considerations what else? Vertical pipe centrifugal pump selection precautions 1, according to the selected pump built pump station, less investment in engineering, low operating costs. 2, the selected pump should not only small size, light weight, low cost, but also have good characteristics and high efficiency. 3, with good anti-cavitation performance, this will not only reduce the depth of the excavation of the pump room, but also to pump cavitation, smooth operation, long life. 4, must meet the requirements of the use of flow and lift, which requires the pump operating point, the device characteristic curve and pump performance curve intersection. Industrial production equipment relative to our daily necessities in the selection, there may be more attention to the matter, because once the product is bought back if you can not achieve the desired effect, not only delayed the production, but also a great waste of resources and funds. From the perspective of vertical pipe centrifugal pump, its selection determines its value. All walks of life need to support the development of vertical pipe centrifugal pump selection precautions. This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network (CEO QQ / micro letter: 18,189,528) Editor: Coco (QQ / micro-channel: 97,129,096) starting: http : //beng.liuti.cn/ (Service Hotline:)
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