The pump characteristic test device includes auxiliary pump, flow measurement pipeline, pressure measurement pipeline, valve, measuring instrument and other auxiliary pipelines. Among them, the flow m

Vibration of the water pump, affecting the normal operation 1. Phenomenon After the water pump is started, the unit and the water outlet pipe vibrate seriously and the noise is loud. 2. Reason analysi

First, the ISG centrifugal pump is a vertical structure. The motor cover and the pump cover are designed together. The appearance is compact and beautiful, and the area is small and the construction i

The user of the pump generally or cannot use the method adopted by the manufacturer to determine whether the cavitation of the pump occurs, that is, the method of determining whether the cavitation oc

This regulation is applicable to SH pumps and IS pumps. This type of pump is generally composed of three parts: motor, pump body and base. The motor and pump body are connected by a coupling, which is