UTERS air filter elementhave not only reliable quality but
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Henan Uters International CO.,LTDis a professional engaged in Henan Province,Zhengzhou City,City area,North Third Ring Road,air filter elementx1dd01f6n,HYDRAULIC OIL FILTER of the parameters,HYDAC FILTER diversified.The Hydraulic parts produced by UTERS includes Coalescer filtert series,pleated filter series, Gas separation filter series and so on.
Henan Uters International CO.,LTDis committed to the continuous improvement of theFilter equipment and accessoriesservice, become a society, customers, shareholders and employees long-term trust of the company. Our Company adhering to pirit of for the sake of customers, and win-win with customers , and through UTERS staff continuous innovation and development to provide first-class Good quality and good service PALL FILTER,COMPRESSOR FILTER of the parameters,parker filter element cross reference,Good quality after-sales service oil filter element for enterprises , is what we have been working for. Details:
Introduction of hydraulic pump
Hydraulic pump is a power element of hydraulic system. It is a component driven by engine or motor to suck oil from hydraulic oil tank and form pressure oil and send it to executive element. The hydraulic pump is divided into the gear pump, the plunger pump, the vane pump and the screw pump according to the structure. A hydraulic component that provides pressure liquid for hydraulic transmission. It is a kind of pump. Its function is to convert the mechanical energy of a power machine, such as an electric motor and an internal combustion engine, into the pressure energy of a liquid. There are many factors that affect the service life of hydraulic pump. Besides pump design and manufacture factors, some factors related to the selection and operation of pump related components, such as coupling and oil filter, are also related. The working principle of the hydraulic pump is that the motion brings the change of the volume of the pump cavity, thus compressing the fluid to make the fluid have the pressure energy. The condition of the pump cavity is the change of the sealed volume of the pump chamber.
classification
Types of common hydraulic pumps:
1, according to whether the flow can be adjusted can be divided into: variable pump and quantitative pump. The output flow can be adjusted according to the needs of the variable pump, the flow can not be adjusted to be called a quantitative pump.
2, according to the hydraulic system commonly used pump structure is divided into: gear pump, blade pump and plunger pump 3 kinds. Gear pump: smaller volume, simpler structure, less stringent requirement for oil cleanliness and cheaper price, but the pump shaft is seriously unbalanced due to unbalanced force and great leakage.
Vane pump: a double acting vane pump and a single acting vane pump. This pump has a uniform flow, smooth operation, low noise, high pressure and volume efficiency, which is more complex than a gear pump and a gear pump.
Internal structure diagram of hydraulic pump
Plunger pump: high volume efficiency, small leakage, can work under high pressure, mostly used in high-power hydraulic system, but the structure is complex, material and processing accuracy is high, the price is high, and the cleanliness of oil is high.
In general, the plunger pump is used when the gear pump and the vane pump can not meet the requirements. There are some other forms of hydraulic pumps, such as screw pumps, but the application is not as common as those of the above 3.
Characteristic
Aluminum alloy, high strength, corrosion resistance, light weight, suitable for all kinds of environment operation.
Double speed characteristics reduce the number of pressure, in the low pressure chamber quickly in the load working state, immediately converted to high pressure, shorten the operation cycle. It is equipped with pressure regulating valve, which can adjust control and set working pressure>
Complete sincerity for cooperation,unremitting efforts for development is the business purpose of Henan Uters International CO.,LTD. Customer demand is UTERS the motivation to work, and UTERSall my colleagues sincerely welcome customers at home and abroad come for visit and guidance, integrity cooperation to achieve joint development! More cooperation intention to negotiate, please call the hotline: , or visit our official website: . And UTERSis willing to fore ahead with friends from all walks of life to create the brilliant future.
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