Definition and classification of water pumps

Due to the more dealing with the pump at work, I would like to introduce the basic knowledge of the pump.

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Definition of pump:

Many books have different interpretations, but the definition of energy conversion is the mechanical energy of the mechanical energy of the original motivation into liquid energy. Obviously, pumps are used to increase liquid position energy, pressure energy, and kinetic energy. Otherwise, there is no pump, and the still water is still unmoved, and the water in the well still cannot be pumped. The original motivation mainly refers to the motor. Drive the impeller, the diaphragm movement through the axis of the motor, and do the liquid to increase the liquid energy. As a result, liquid fluids.

Industrial pump

Household appliance pump

Classification of pump:

It is divided into: blade pump, volume pump, other types of pumps.

Leaf -type pump: It can continuously apply energy to the liquid, such as centrifugal pumps, shaft flow pumps, mixed flow pumps, etc.

Dwrown pump: The periodic changes that are full of liquid volume through closed and liquid volume, and the liquid is applied to the liquid. For example, the gear pump, screw pump, diaphragm pump, etc. we usually see.

Other types of pumps, such as radio pumps, water hammer pumps, etc.

In the application, we mainly use leaf pumps, and the volume pump accounts for as much as possible. Like a submersible pump for farmland irrigation, the drainage pump in the fish tank is the blade pump, and there is a volume gear pump to transmit in the milk machine. Therefore, the use of water pumps is widely used, and the application of knowledge includes engineering, fluids, and machinery.

The above is the introduction and description of emulsion pump, I hope it can be helpful to you.