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[Chemical Knowledge]：Brief Introduction of Working Principle of Fire Pressure Stabilizing Pump

Read： 326 Time：13months ago Source：Transform the World with Simplicity

As a professional fire-fighting equipment, the fire-fighting pressure-stabilizing pump has the important task of maintaining the stability of the fire-fighting water pressure in buildings. In the process of fire rescue, if the water pressure is unstable, it will affect the rescue effect and even endanger people's property. Therefore, the role of the fire pump should not be underestimated. Next, we will introduce the working principle of the fire regulator pump in detail.

1. pressure sensor

fire pump system uses pressure sensor as a device to measure water pressure. The pressure sensor is installed at the water outlet and water inlet of the fire pump, which can measure the water pressure value in real time and transmit it to the pressure stabilization system. The pressure regulator system will intelligently adjust the water flow of the pump according to the data collected by the sensor to ensure that the water pressure is stable within a certain range.

2.
of voltage stabilizing system The
voltage stabilizing system is the core component of the fire stabilizing pump. It controls the flow of the pump to keep the water pressure stable. There are generally two control methods for voltage stabilization systems: one is PID control and the other is compensation control. PID control is to control the output of the pump by calculating the error between the current pressure and the target pressure to adjust the water pressure; compensation control is to calculate the corresponding water flow according to the characteristic curve of different flow conditions, and then to adjust the water pressure.

3. pump

fire pump is responsible for pushing water flow device, there are two common types of centrifugal pump and plunger pump. Centrifugal pumps are suitable for larger flows, and plunger pumps are suitable for smaller flows.

fire pump is widely used, including industrial, civil construction and other fields. Through the fire pump, can effectively enhance the fire safety of the building, improve the efficiency and success rate of rescue.

fire pump is an indispensable part of the fire system. It has the advantages of stable water pressure, simple maintenance, safety and reliability. I hope that through the introduction of this article, the working principle of the fire pump has a certain understanding.

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