2CY gear pump uses and methods
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2CY gear pump is usually installed to see the basic purpose 2CY gear pump for conveying solid particles and fiber-free, non-corrosive, the temperature is not higher than 200 ℃, the viscosity of 5 × 10-6 ~ 1.5 × 10-3m2 / s ( 5-1500cSt) of lubricating oil or other liquids of similar nature and used in hydraulic rotating system. 2CY gear pump working principle 2CY gear pump is positive displacement pump, the main and passive gear and the pump body, left and right pump cover into the oil , The oil two enclosed space, when the gear is rotated, the volume into the oil chamber, as the meshing teeth continue to get rid of, and from small to large.Vacuum, the liquid inhalation, tooth valley to the oil chamber, and out of oil Cavity volume, due to the continuous meshing teeth into meshing and smaller, the oil is compressed and discharged, so as to achieve the purpose of conveying oil. 2CY gear pump applications in the oil transfer system can be used as transmission, booster pump; In the fuel system can be used as transport, pressure, jet fuel pump; hydraulic transmission system can be used as a hydraulic pump to provide hydraulic power; in all industrial fields, can be used for lubricating oil pump; 2CY gear pump structure Features This series of gear pumps are gear, shaft, pump, pump , Bearing sleeve, shaft seal and other components. Nitriding gear has a higher hardness and wear resistance with the shaft installed in the interchangeable sleeve operation. Pump all parts of the lubrication are used in the pump work The medium is delivered automatically and the pump is provided with four bearing sleeves floatingly installed in the pump and automatically adjusts the clearance of the end face according to the working pressure so that the pressure of the pump is stable and the output flow pulsation is small and the dissolving efficiency is high. See, clockwise rotation. 2CY gear pump use and installation 1, the unit should be installed on the level of cement, with anchor bolts. 2, the right coupling should be coaxial, after installation is complete, turn the coupling to confirm the smooth operation without negative pressure phenomenon, before entering the operation. 3, the pump is not suitable for conveying dirty oil, it should be set at the inlet pipe filter. 4, no pump safety valve, it is recommended in the drain line, set the safety valve to ensure the safe operation of the system. 5, the installation of the pump height, not to exceed the allowable suction height. 6, pump steering provisions: from the pump to the motor, the direction of rotation is counterclockwise. 2CY gear pump work precautions should be suction before the boot, drain all the valves on the road open, run the coupling to see if stuck, no abnormalities in order to recognize the installation of qualified.