Abstract:In order to solve the problems existed in seal leakage detection system for submersible pump during assembling and production process,a new seal leak detection system for submersible pump is developed.The new system tests the workpiece through the method of vacuum,that is,the test data will be sent to the computer display system through vacuum pressure sensor.The computer display system gets the measuring results to carry on automatic analysis and ultimately give the test conclusion.The working principle and detecting procedures of the seal leak detection system are introduced.Theoretical analysis and experimental tests prove that the new seal leak detection system is accurate,reliable,and of high value.submersible pump;seal leakage detection;pressure testing;vacuum;principle
封玉;韩建华. 一种新型潜水电泵密封检漏系统[J]. 排灌机械工程学报, 2007, 25(6): 11-12.
FENG Yu, HAN Jian-hua. New seal leak detection system for submersible pump. Journal of Drainage and Irrigation Machinery Engin, 2007, 25(6): 11-12.