Selection and determination of asphalt pump diameter

time：2011-12-07 04:48:25 author：特种泵阀 click：446

The diameter of the asphalt pump is mainly selected and determined based on the flow capacity of the valve, i.e. CV. When selecting instruments and equipment for the project, it is necessary to first calculate the CV of the asphalt pump and provide the asphalt pump manual. From calculating the CV of the asphalt pump to determining the diameter of the pump valve, the following seven steps are generally required:

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