我厂在锌系统生产中曾采用过耐酸污水泵,衬胶砂泵、铜泵、钛泵来输送各种介质,但都存在如下缺点,不仅影响了生产的正常进行,也给废水的处理增加了困难。 1.寿命短,备件消耗多,一般寿命只有半个月,另部件更换频繁; Our factory has used acid-resistant sewage pump, rubber-lined sand pump, copper pump and titanium pump to transport all kinds of media in the production of zinc system, but all have the following defects, which not only affect the normal production but also increase the treatment of waste water Difficulties. 1 short life expectancy, spare parts consumption, the general life expectancy is only half a month, and the replacement of other parts frequently;