產品描述
用法:

YZ自吸高揚程油泵結構簡單, easy operation, smooth performance, easy maintenance, high efficiency, long service life, and strong self-priming ability. No foot valve is needed in the pipeline; before operation, it is only necessary to ensure that a certain amount of oil is stored in the pump body. The pump can convey medium with temperatures ranging from -20℃ to 90℃, and it uses a hard alloy mechanical seal. For conveying chemical liquids, a corrosion-resistant mechanical seal can be used instead.