The pump is also known as the side flow fan, centrifugal drum fan, and a small fan. It is a general gas source that blows or inhale. It is usually used for mechanical equipment. Therefore, it is also called a fan.
Exhauster installation
Although the range hoods on the market are all kinds of, the installation steps are indeed the same. Generally, the following steps must be taken through the following steps: the position of the setting board → drilling the hanging plate → the pump hood → the installation arranging → installation arrangingTobacco pipes and shutters → install a long cover (if there is) → In order to make the sequelae during the installation of the oil cup, pay attention to such a few requirements: be sure to figure out whether there is a wire there in the place where there is a wires., Gas pipes, water pipes, etc. are passing here to avoid unnecessary troubles.The height of the installation must be in the middle of the middle.The usual standard is: the top suction type must be 65-75cm from the stove, and the side suction type is 35-45cm.
Vercation price
Introduce the first pumping fan for you to produce Panasonic air -changing fan pump produced by Panasonic. The power of this assault machine is 6.1 watts, and its air volume can reach 190 cubic meters per hour.The small body design is famous, so its installation is relatively convenient, and it is very suitable for the market needs.For more than 60,000 hours, it also uses high -tech static fan blades, simple and stylish, and he can achieve the performance of rainproof and wind and wind. The price of this pump is about 300 yuan.
Volticism of ventilation
The air exhaust fan is as follows: The air -changing fan is to add a set of positive and negative wiring to the ordinary fan motor. By switching the switch to change the connection group of the power connection of the motor to achieve the reversal, the fan can be switched and exhausted to replace the room to replace the room.Air.
Pump principle
The air pump is designed with air convection and negative pressure air replacement principle.Use mechanical kinetic energy to operate the fan, and at the same time, the indoor thermal air is eliminated, and the indoor heat is exchanged with the air circulation of the outdoor air, thereby improving the quality of the indoor air environment.

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