Product description：

ZW series self-priming non clogging sewage pump sets and non self priming blocking function, can be like water pump without bottom valve, the same doesn’t need water, and aspirate containing particles, long fiber media. Strong self-priming capacity, convenient use, easy installation, stable performance.

Use range：

1, environmental temperature are less than 45 medium temperature are less than 60;
2, the pH value of medium iron for 6-9, stainless steel 1-14;
3, through the particle diameter of 60% fiber length diameter is 5 times the diameter of the mouth;
4, medium impurities in the total weight of not more than 15% of the total weight of the medium, the medium density does not exceed 1240Kg/m3
5, the use of altitude not exceeding 1000 meters, over time should be put in order, so as to provide more reliable products of the company for you;

The performance parameters：