Product Overview: ZW type self-priming pump and non clogging sewage discharge are integrated, adopting axial reflux external mixing, and through the unique design of pump body and impeller flow channel, there is no need to install bottom valve and filling water. It can suck and discharge impurity liquids containing large solid particles with a diameter of 60% of the outlet diameter and fiber length of 5 times the outlet diameter. Its self-priming height is 5 meters, which can replace various submersible and submerged sewage pumps, etc
Product Overview:ZW type self-priming pump and non clogging sewage discharge are integrated, adopting axial reflux external mixing type, and through the unique design of pump body and impeller flow channel, there is no need to install bottom valve and irrigation water. It can suck and discharge impurity liquids containing large solid particles with a diameter of 60% of the outlet diameter and fiber length of 5 times the outlet diameter. Its self-priming height is 5 meters, which can replace various submersible and submerged sewage pumps. Widely applicable to chemical, electrical, mining, papermaking, textile, printing and dyeing, environmental protection, pharmaceutical, and food industries. It is currently the most ideal impurity pump in China for pumping solid particles, fibers, pulp, and mixed suspension media in industries such as river pond aquaculture and municipal sewage discharge.
Compared with similar domestic products, the ZW self-priming non clogging sewage pump has the characteristics of simple structure, good self-priming performance, strong sewage discharge capacity, high efficiency and energy saving, and easy use and maintenance. It has a broad application market and development prospects.
Application scope:Suitable for industries such as chemical, petroleum, pharmaceutical, mining, papermaking, fiber, pulp, textile, food, power plants, municipal sewage engineering, public facility sewage, and river pond aquaculture.
Working conditions:
1. Environmental temperature ≤ 24 ℃, medium temperature ≤ 60 ℃.
2. The pH value of the medium is 6-9 for cast iron pumps and 1-14 for stainless steel pumps.
3. The maximum diameter of the particles is 60% of the pump diameter, and the fiber length is 5 times the diameter.
4. The total weight of impurities in the medium shall not exceed 15% of the total weight of the medium, and the specific gravity of the medium shall not exceed 1240kg/m3.