Submersible pump flow control method

Submersible pumps are one of the tools used to transport liquids. In operations, it is important that we understand how to control the pump's flow control so that we can keep track of how we work at work. About submersible pump flow control method, as follows: Submersible pump 1. Variable speed regulation. Change submersible pump speed, can make the performance of the pump change, so that the pump operating conditions point change, this method is called variable speed mediation. 2. Diameter adjustment. Impeller after turning, the performance of the pump will be in accordance with certain laws change, so that the pump operating conditions change. We change the way the turning impeller pump operating point, called the adjustable diameter. Variable angle adjustment. Change the blade installation angle can make the performance of the pump change, so as to achieve the purpose of changing the submersible pump operating point. This way of changing the working point is called the variable angle adjustment of the pump. 4. Throttling regulation. For the outlet pipe installation of the valve device of the pump, the gate valve closed hours, adding some local resistance in the pipeline, the pipeline characteristic curve steep, the working point along the QH curve of the pump to move up and down. The smaller the gate valve is closed, the greater the increased resistance and the smaller the flow rate becomes. This by closing the gate valve to change the pump operating point, known as throttling or variable valve control. Industrial Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Daohui (QQ / WeChat:) http://beng.liuti.cn/ (Service Hotline:)

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