Powerful and Stable LYB Series Vertical Arc Gear Pumps
2025-02-18 15:45:53
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LYB series vertical gear pump is usually used to deal with the viscosity is not greater than 50m²/s without solid particles impurities of mechanical oil, turbine oil and other lubricating and nature type of other media. It can be used in petroleum, electric power, metallurgy, shipbuilding, machinery manufacturing and other industries.
LYB series arc gear pump is composed of pump body, vertical chassis, vertical coupling disk, power forced lubrication type bearing sleeve, shaft, safety valve, sealing plate and other parts, the main drive gear is composed of four helical gears to form a herringbone gear set, and the safety valve adopts differential pressure type structure. Among them, the pump body of the series is made of high-strength cast iron or cast steel materials, with reasonable internal oil drain and oil return grooves to ensure that the gears are subjected to the minimum torque force in operation, thus reducing bearing load and wear and improving pump efficiency. Moreover, it adopts the direct-connection structural characteristics, reasonable structure, smooth running, low noise, long life, high efficiency, which can be suitable for long-term continuous work.
This machine adopts double arc sinusoidal curve tooth shape design, this kind of tooth shape has no relative sliding of the tooth profile surface during meshing, which ensures the smoothness of operation and reduces vibration and noise. Due to the smooth operation and no oil trapping phenomenon and other factors, this pump produces low noise during operation, which is suitable for working environments with strict requirements on noise. LYB series gear transfer pump has high volumetric efficiency and mechanical efficiency, so the efficiency can reach a high level under rated working conditions and the energy saving effect is remarkable. At the same time, this series of pumps adopts vertical structure design, covers an area of small, easy to install and maintain, can also meet the requirements of use in the effective working space. LYB series vertical circular arc gear pump shaft seal design has mechanical seal and packing seal two forms, can be selected according to the specific use of the situation, in order to effectively prevent the leakage of the medium.
LYB industrial gear pumps are widely used in the chemical industry, metallurgy, mining, chemical industry, power station and other industries, such as freezers, ships, compressors and other large mechanical equipment, forced lubrication and all kinds of machinery and equipment in the diluted oil station system of the long-term continuous work occasions.
