ZJL立式渣浆泵与SP液下渣浆泵的区别：这两种渣浆泵在外观上乍一看是没有明显区别的，在用处上更是没有什么差别，普通的新手从业者或者运用用户不好分清，从而招致沟通失误，为了防止这种状况发作，特在此为大家引见这两种泵的区别。
ZJL立式渣浆泵与SP液下渣浆泵的区别
1、首先两者的护套（泵壳、蜗壳）是明显不一样的，ZJL立式渣浆泵泵壳有4个上螺栓的中央，而SP系列渣浆泵泵壳处有三个，这是从外观上来看两泵最明显的区别；
2、其次普通来说ZJL立式渣浆泵的叶轮都是封锁式叶轮，而SP液下渣浆泵的叶轮是开式叶轮；
3、ZJL立式渣浆泵的过流部件局部只要金属材质，而SP液下渣浆泵分为金属和橡胶两种材质，所以SP液下渣浆泵的适用范围更广；
4、ZJL立式渣浆泵是我国自主研发的型号，SP液下渣浆泵是国外引进的技术；
以上就是关于ZJL立式渣浆泵与SP液下渣浆泵两者的区别和联络，当我们有详细的参数需求选择某一种立式渣浆泵的时分，两者其实都是能够适用的
Difference between ZJL vertical slurry pump and SP submerged slurry pump: at first glance, there is no obvious difference between the two slurry pumps in appearance, and there is no difference in purpose. It is difficult for novice practitioners or users to distinguish, resulting in communication errors. In order to avoid this situation, I hereby introduce the difference between the two pumps.
Difference between ZJL vertical slurry pump and SP submerged slurry pump
1. Firstly, the sheaths (pump casing and volute) of the two pumps are obviously different. There are four bolts on the pump casing of ZJL vertical slurry pump, while there are three at the pump casing of SP series slurry pump, which is the most obvious difference between the two pumps in terms of appearance;
2. Secondly, generally speaking, the impellers of ZJL vertical slurry pump are closed impellers, while the impellers of SP submerged slurry pump are open impellers;
3. The overflow parts of ZJL vertical slurry pump are only made of metal, while SP submerged slurry pump is divided into metal and rubber, so the application scope of SP submerged slurry pump is wider;
4. ZJL vertical slurry pump is a model independently developed in China, and SP submerged slurry pump is a technology introduced from abroad;
The above is about the difference and relationship between ZJL vertical slurry pump and SP submerged slurry pump. When we have specific parameters and need to select a certain vertical slurry pump, both of them can be applied
