Water pump science knowledge ———— what is the water pump and the classification of the water pump
发布时间：2021-06-28 15:46:00 点击：
Usually used to pump, transport liquid and liquid to increase the pressure of the machine collectively referred to as pump. From an energy point of view, a pump is a machine that converts energy. It converts the mechanical energy of the prime mover into the energy of the liquid to be transported, so that the flow rate and pressure of the liquid increase.
Previously, the pump is only used to transport normal temperature clean water, so it is often called a pump. Today, in addition to a variety of room temperature liquids, the pump can also transport liquids and liquid metals up to 800°C; It can also transport low temperature liquid such as liquid oxygen and liquid hydrogen with a temperature of about minus 200C.Large channel or single channel impeller pump can also transport liquid with solid particles (solid particle diameter can be up to a few hundred millimeters), such as coal, ore, fish, beets, etc.; The centrifugal pump with cutting blade impeller can also transfer plastic bags, nylon rope, straw, bath in the process of conveying liquidTowels and other long fiber objects tear, cut, form a good non-clogging pump now, as a kind of general machinery, in the national economy in various fields have been widely used. Pumps are needed for irrigation and drainage in agriculture and for water and drainage in cities. In the various sectors of industrial production, the pump is an indispensable equipment. For example, in tall buildings in the city, frequency conversion water pump, fire pump, spray pump, pipeline pump, multi-stage pump, hot water shield pump, submersible sewage pump and so on. In the power industry, boiler feed pumps, forced circulation pumps, circulating pumps, condensing pumps, ash pumps, drainage pumps, coal pumps, etc.; In the mining industry, mine drainage pump, water sand filling pump, water extraction pump, coal pump and so on are needed. In the petroleum industry needs mud pumps, water injection pumps, deep well production pumps, submersible pumps, drainage pumps, oil refining pumps, etc. In the chemical industry, corrosion resistant pumps, process pumps, oil pumps, shielding pumps, magnetic pumps, metering pumps, etc.; In the transportation industry, fuel pumps, fuel injection pumps, lubrication pumps, hydraulic pumps, etc.
Previously, the pump is only used to transport normal temperature clean water, so it is often called a pump. Today, in addition to a variety of room temperature liquids, the pump can also transport liquids and liquid metals up to 800°C; It can also transport low temperature liquid such as liquid oxygen and liquid hydrogen with a temperature of about minus 200C.Large channel or single channel impeller pump can also transport liquid with solid particles (solid particle diameter can be up to a few hundred millimeters), such as coal, ore, fish, beets, etc.; The centrifugal pump with cutting blade impeller can also transfer plastic bags, nylon rope, straw, bath in the process of conveying liquidTowels and other long fiber objects tear, cut, form a good non-clogging pump now, as a kind of general machinery, in the national economy in various fields have been widely used. Pumps are needed for irrigation and drainage in agriculture and for water and drainage in cities. In the various sectors of industrial production, the pump is an indispensable equipment. For example, in tall buildings in the city, frequency conversion water pump, fire pump, spray pump, pipeline pump, multi-stage pump, hot water shield pump, submersible sewage pump and so on. In the power industry, boiler feed pumps, forced circulation pumps, circulating pumps, condensing pumps, ash pumps, drainage pumps, coal pumps, etc.; In the mining industry, mine drainage pump, water sand filling pump, water extraction pump, coal pump and so on are needed. In the petroleum industry needs mud pumps, water injection pumps, deep well production pumps, submersible pumps, drainage pumps, oil refining pumps, etc. In the chemical industry, corrosion resistant pumps, process pumps, oil pumps, shielding pumps, magnetic pumps, metering pumps, etc.; In the transportation industry, fuel pumps, fuel injection pumps, lubrication pumps, hydraulic pumps, etc.
Guangzhou Quanyi Pump Industry has been deeply engaged in the field of water pumps for many years, specializing in the production of all kinds of high quality water pumps, and has a professional engineering team to install and maintain water pumps. Won the IS9001 international governance system certification, welcome custom and business negotiations.
