Hydraulic pump is the power component of the hydraulic system, its role is to transform the mechanical energy of the prime mover into the pressure energy of the liquid, refers to the oil pump in the hydraulic system, it provides power to the whole hydraulic system. Hydraulic pump structure generally has gear pump, vane pump and plunger pump. A hydraulic component that provides pressurized fluid for hydraulic transmission. It is a type of pump.
Its function is to convert the mechanical energy of the power machine into the pressure energy of the liquid
1. Mining and metallurgical industry mine need to use pump drainage, in mineral processing, smelting and rolling process, need to use a pump to water supply first.
2. In the power sector, nuclear power plants need nuclear main pumps, secondary pumps, tertiary pumps, and thermal power plants need a large number of boiler feed pumps, condensate pumps, circulating pumps and ash and slag pumps, etc.
3. In agricultural production, pump is the main drainage and irrigation machinery. China's rural area is vast, every year in rural areas need a large number of pumps, generally speaking, agricultural pumps account for more than half of the total output.
4.. In the department of chemical and oil production, raw materials, semi-finished products and finished products are liquid, and the raw material, semi-finished products and finished products need to go through complex processes, pumping play in these processes for conveying liquid and provide the role of the pressure of the chemical reaction flow, in addition, also used in many gear pump to adjust temperature.
Whether it is aircraft, rockets, tanks, submarines, drilling, mining, trains, ships, or everyday life, pumps are needed everywhere, everywhere pumps are in operation. Exactly so, so the pump as a general machinery, it is a kind of main products in the machinery industry.
