News

  • How To Select High-Quality Water Pump?

    Water pumps should be selected according to local conditions. There are three types of commonly used agricultural water pumps, namely centrifugal pump, axial flow pump and mixed flow pump. Centrifugal pumps have high lift but small water output, and are suitable for mountain areas and well irrig...
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  • What is The Working Principle of Rotary Vane Pump?

    Rotary vane pump is a positive displacement pump, which consists of blades mounted on a rotor, which rotates in a cavity. In some cases, the vanes may have a variable length and/or be tightened to maintain contact with the wall as the pump rotates. The simplest vane pump has a circular rotor rot...
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  • Specific Methods of Maintaining PV2R Vane Pump

    Hongyi Hydraulic teaches you how to maintain PV2R pump? 1. If users do not use the oil pump in time after buying it back, they should inject anti-rust oil into the oil pump, coat the exposed surface with anti-rust oil, and then cover the dust cover of the oil port and keep it properly. 2. piping...
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  • Some Precautions to Know after Long-term Operation of Vane Pump

    The vane pump is a pump in which the vane in the rotor canal is in acquaintance with the pump case (stator ring), and the sucked aqueous is apprenticed from the oil basin ancillary to the cesspool side. After the vane pump has been operated for a continued time, it is all-important to be accurat...
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  • Taizhou Hongyi is A High Quality Hydraulic Pump Manufacturer

    How do we choose a better hydraulic pump at ordinary times? How to choose? This is a question that many people want to know. Now Hongyi’s website teaches us to choose hydraulic vane pump. The selection of hydraulic pump can refer to the following: 1. According to the number of hydraulic pu...
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  • Some Details that May Be Ignored in the Installation of Vane Pump

    The vane pump is a hydraulic apparatus that converts the automated activity of the ability apparatus into baptize activity (heat energy, burden energy, active energy) by the circling of the impeller. This is the account of the vane pump, which can abate the manpower acclimated in our circadian l...
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  • Strive to Create World-Class Vane Pump Manufacturers

    The vane pump converts the mechanical energy of the dynamic trifoliate orange into hydraulic machinery of water energy (potential energy, kinetic energy and pressure energy) through the rotation of the impeller. Vane pump products are not called vane pumps on a ship. However, as monographs, vane...
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  • Application of Vane Pump in Servo System

    Servo energy saving is the most fashionable expression at present, and how to select an oil pump has become a contradictory topic. Some say that vane pump cannot be applied to servo system because its rotation speed cannot be lower than 600 rpm, others say that it cannot be reversed, etc. In fac...
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  • Hongyi Provides You With High-Quality Products And Services

    Vane pump is a pump in which the vanes in the rotor groove contact the pump casing (stator ring) to press the sucked liquid from the oil inlet side to the oil discharge side. In addition to preventing dry rotation and overload, preventing intake of air and excessive suction vacuum, the key manag...
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  • What Are The Outstanding Advantages of Hongyi Vane Pump?

    It enjoys a reputation of advanced technology and reliable quality in the global industrial field. Products are widely used in ports, ships, rubber and plastics, die casting, engineering, metallurgy, coal, petroleum and other industries. Now let’s introduce the advantages and working princ...
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  • Hongyi’s more than 100 sets of numerical control equipment

    Vane pump is a pump in which the vanes in the rotor groove contact the pump casing (stator ring) to press the sucked liquid from the oil inlet side to the oil discharge side. In addition to preventing dry rotation and overload, preventing intake of air and excessive suction vacuum, the key manag...
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  • What are the Differences Between Single-acting Vane Pump and Double-acting Vane Pump?

    What are the Differences Between Single-acting Vane Pump and Double-acting Vane Pump?

    There are several obvious differences between single-acting vane pump and double-acting vane pump: 1.The inner surface curve of the stator of single-acting vane pump is circular, while that of double-acting vane pump is elliptical. 2.There are only two windows on the oil distribution plate of si...
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