ZW self-priming sewage pump conditions of use

ZW-type self-priming sewage pump can be like a general water self-priming pump that does not need to press the end of the valve, without introducing irrigation water, but also suction containing solid particles of large particles, long fiber dirt, sediment waste Mine impurities, excreta disposal and all engineering sewage, can greatly reduce the labor intensity of workers. Then ZW-type self-priming sewage pump What are the conditions for use? The following small series to introduce ZW-type self-priming sewage pump conditions of use. ZW self-priming sewage pump conditions ① ambient temperature ≤ 45 ℃, medium temperature ≤ 60 ℃. ② medium PH value cast iron pump is 6 ~ 9, stainless steel pump is 1 ~ 14. ③ through the maximum particle diameter of 60% of the pump diameter, fiber length of 5 times the caliber. ④ The total weight of impurities in the media does not exceed 15% of the total weight of the medium, the proportion of media does not exceed 1240 kg / cubic meter. Extended reading: Top ten brands of motor China Construction Water Exhibition Pump manufacturers ranked ptc exhibition industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Daohui (QQ / WeChat:) http://beng.liuti.cn/ (service Hotline:)

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