离心式消防泵常见故障分析与预防对策

The Fault Analysis of the Centrifugal Fire Pump and the Preventive Measures

离心式消防泵在运行过程中常常会因各种故障而影响其正常运转,甚至不能实现水、泡沫等灭火剂的供给。因此,提高离心式消防泵运行的可靠性是紧急状态下保证火场供给能力的重要举措。结合离心泵的结构原理,综合分析了离心式消防泵在使用过程中的常见故障,给出了离心式消防泵故障的快速诊断方法,并有针对性地提出了预防和处置离心式消防泵故障的措施。

The working of the centrifugal fire pump is often interrupted by a number of faults and thus even fails to pump water for fire fighting and foam extinguisher. The reliability of the centrifugal fire pump is crucial to supply water in the emergency of fire rescue. This paper offers some measures in terms of commonly seen faults with the centrifugal fire pump,and fast diagnosis methods based on the working principle of the pump.