Repair lower voltage equipments and power transmission includes tank farm pumps, main workshop and fire fighting water pump. Regular testmotor and distribution cabinet insulation.
维修低压设备和给低压设备停送电，包括罐区的泵、主车间泵和消防泵泵。定期测试电机和配电柜的绝缘。
2
The input power of motor and shaft power of pump are key measurements in field test of pumping stations.
电动机输入功率和水泵轴功率测试是泵站现场测试的重要内容。
3
This paper introduces the design characteristics, working principle, performance test and test results of YYB20-24 single-phase self-priming pump and its mating motor.