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  • Brief introduction and classification of hydraulic pump and hydraulic components

    Brief introduction and classification of hydraulic pump and hydraulic components

    A brief introduction of hydraulic pump It is a kind of hydraulic component that supplies pressurized liquid for hydraulic transmission and a kind of pump. Its effect is to convert the machine energy of power machine (such as electric motor and internal combustion engine) into the pressure energy of liquid. The output flow can be adjusted if necessary, which is called variable pump. If the flow of wiggs accessories cannot be adjusted, it is called quantitative pump. There are three kinds of pumps... Read More

    10-02-2020 News
  • What is the difference between internal gear pump and external gear pump

    What is the difference between internal gear pump and external gear pump

    The difference between internal gear pump and external gear pump is: different composition, different principle and different leakage. 1、 Different composition 1. Internal gear pump: the internal gear pump is composed of a pair of internal gears which mesh with each other, crescent shaped parts and pump shell in the middle. 2. External gear pump: external gear pump is composed of external driving gear, driven gear, pump body, pump cover and safety valve. 2、 Different principles 1. Internal gear ... Read More

    15-02-2020 News
  • How to avoid power loss of hydraulic system

    How to avoid power loss of hydraulic system

    On the one hand, the power of the hydraulic system will cause the loss of energy and reduce the overall efficiency of the system. On the other hand, the lost energy will be converted into heat energy, which will increase the temperature of the hydraulic oil and deteriorate the oil, resulting in the failure of the hydraulic equipment. Therefore, in the design of the hydraulic system, on the premise of meeting the use requirements, we should also fully consider reducing the power loss of the syste... Read More

    06-03-2020 News
  • What are the differences between high pressure hydraulic gear pump and common gear pump?

    What are the differences between high pressure hydraulic gear pump and common gear pump?

    High pressure hydraulic gear pump and common gear pump have the following differences: (1) The shape of the high pressure hydraulic gear pump is rectangle five piece combined type, which is easy to process, neat and beautiful; (2) The noise of high pressure hydraulic gear pump is low, and the noise value under maximum load can reach a level of product standard (ordinary gear pump is generally at B and C level); (3) The volume efficiency of high-pressure hydraulic gear pump can reach 95%, which b... Read More

    14-03-2020 News
  • What is double hydraulic pump

    What is double hydraulic pump

    Double hydraulic pump, the same transmission shaft drives the rotors of two pumps to rotate, which are connected and driven by a motor. The suction port of the pump is public, and the pressure ports are separated. The two flows output by the pump can be used separately or in parallel. Hydraulic transmission is a kind of hydraulic component that provides pressurized liquid and a kind of pump. Its function is to convert the mechanical energy of power machine (such as motor and internal combustion ... Read More

    20-03-2020 News
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