What are the highlights of YCB arc gear pump? YCB series arc gear pump uses the most advanced point of continuous contact with the gear, that is, double arc plus sinusoidal compound into a tooth shape, between the two meshing teeth for a little continuous contact, will not produce trapped oil phenomenon, completely solved the involute Line gear pump due to trapped oil causes the pump vibration, noise, bearing load increases and so on. Therefore, arc gear pump with high efficiency, low noise, and has good energy-saving effect. YCB arc pump has a safety valve as overload protection, safety valve full back pressure of the pump rated discharge pressure of 1.5 times. Can also be allowed to discharge pressure within the scope of the actual need to be adjusted. But note that the safety valve can not be a long-term work of the valve, if necessary, can be installed separately in the pipeline. Circular pump shaft seal is designed in two forms, one for the mechanical seal, one is the packing seal, according to the specific use and user requirements identified.
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