企业特殊行业经营资质信息公示
营业执照已认证 
点击图片查看原图 ZW series self-priming sewage pumps are with self priming and sewage discharge. It means the pumps can not only be self priming as the same as ZX series self priming pump for clean water without foot valve and pouring water but also suck and discharge the large grain and long fiber and sediment and impurity in the waste water. And the performance is very steady. It is very convenient to operate and move and install and maintain.
①Environment temperature≤45℃，Liquids temperature≤120℃。
②Liquid PH: Cast iron pump :6～9，Stainless steel :1～14。
③Max grain diameter can be 60% of caliber for pump. Length of fiber can be 5 times as caliber for pump.
④Impurity weight into liquid can not more than 15% of liquid weight. Liquid density≤1240kg/cm3
自吸排污泵集自吸和无堵塞排污于一身，既可象一般清水自吸泵那样不需按底阀，不需引灌水、又可抽吸含有大颗粒固体块、长纤维的污物、沉淀物废矿杂质、粪便处理及一切工程污水物，完全减轻工人的劳动强度，而且使用、移动、安装方便、极少维修、性能稳定。
①环境温度≤45℃，介质温度≤120℃。
②介质PH值铸铁泵为6～9，不锈钢泵为1～14。
③通过颗粒*直径为泵口径的60%，纤维长度为口径的5倍。
④介质中杂质总重量不超过介质总重量的15%，介质比重不超过1240千克/立方米。
材质：
过流部件材质：铸铁、不锈钢。
ZW Self priming sewage pump
