高速离心泵检修与维护

REPAIR AND MAINTENANCE OF HIGH SPEED CENTRIFUGAL PUMP

高速离心泵流量小、扬程高,具有稳定的特性系数、可靠平稳的增速机构和密封装置以及较高的抗气蚀性能和耐腐蚀性能。高速离心泵可以连续运转3~5年,其维护与检修工作是否到位,直接关系到泵的使用寿命和装置的连续生产时间。在一个炼化企业中,高速离心泵检修维护工作十分重要,可靠的维护保养和正确的检修方法是其稳定、长周期运转的保证。

High-speed centrifugal pump is of small flow and high lift. It has stable specific performance coefficient, reliable and steady speed-up mechanism and sealing device, high anti-cavitation and corrosion resistance performance. The high-speed centrifugal pump can run continuously for 3 to 5 years. And whether the maintenance and overhaul work is in place or not is directly related to the service life of the pump and the continuous production time of the device.So the maintenance work of high-speed centrifugal pump is very important in a refining enterprise. Reliable maintenance and correct overhaul methods are the guarantee for the stable and long-cycle operation of high-speed centrifugal pump.