Hebei Provinceair filter element of the marketprovides firs
1.Henan Uters International CO.,LTDis located in Henan Province,Zhengzhou City,City area,North Third Ring Road,is setFILTER INSERTx1dd0228n,air filter element,line filterandcompressed air filteras one of the private companies,and create the first Metal Filters brand in China
2.Henan Uters International CO.,LTD has been devoted to study the needs of HQFILTRATION industrial customers, ant tailored to customers demand and solutions. The advantage of UTERS lies not only in the industry-leading technology and the elite professional team, but also to provide excellent services in Filter,leach,Oil filter car,and the enthusiasm of positive innovation and faith of respect promise . Become a customer trusted fuel filter head assembly integrated service providers, to help customers realize the business value of Hydraulic parts, is UTERS unswerving mission and pursuit. 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.
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.
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>
3.For years,Metal Filtersas the operating characteristics, Henan Uters International CO.,LTD has been relying on advanced and efficient technology, making efforts in the importing and internal management and leading a unique and adaptive path for development . In the face of increasingly fierce competition in theSpin On Filter market, UTERSadheres to the people-oriented, realistic and innovative, customer supreme concept in the internal management and personnel training, so as to win the market. To learn more about the companys services, please call the hotline:0371-58535088, or visit our official website: www.hqfiltration
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Target City : Zhengzhou City
Last Update : Jan 08, 2018
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