(Including the working principle of high self-priming sewage pump, the advantages and characteristics of Xiang Jie, easy to maintain and easy to maintain the advantages of system graphic information), as follows: Graphic source : Zhejiang Shengzhou Boya Pump Co., Ltd. [Editor's note] For more self-absorption sewage pump series product graphic information, please visit China's high self-absorption sewage pump industry's largest news portal - Asia pump network. This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network (CEO QQ / micro-channel :) Editor: Sun Yongchun (QQ / micro-channel :) :( starting service Hotline: 400-6030-811)