ZW self-priming non-clogging sewage pump, direct-coupled three-phase cast iron self-priming sewage pump
Contact Info
- Add:North Section of Industrial Road, Yutai County Economic Development Zone, Zip:
- Contact: 吴经理
- Tel:13012608150
- Email:15314489@qq.com
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I. Product Overview of ZW Self-Priming Non-Clogging Sewage Pump
Compared with similar domestic products, the self-priming non-clogging sewage pump features simple structure, good self-priming performance, strong sewage disposal capacity and convenient use and maintenance. It is among the best in domestic non-clogging sewage pump series, with various technical performance indicators ranking top domestically and reaching advanced international standards, thus having broad application markets and development prospects. The ZW self-priming sewage pump is a novel product developed on the basis of repeated research on similar technologies at home and abroad. Integrating self-priming and non-clogging sewage disposal, the ZW self-priming sewage pump adopts an axial return external mixing type. Through the design of the pump body and impeller flow passage, it not only eliminates the need for a bottom valve and priming water like an ordinary self-priming clean water pump, but also can absorb and discharge liquids containing large solid particles and long fiber impurities. It is an ideal impurity pump suitable for municipal sewage disposal projects, pond culture, light industry, paper making, textile, food, chemical industry, electric power, fiber, slurry and mixed suspension chemical media.
II. Application Scope of ZW Self-Priming Non-Clogging Sewage Pump
Compared with similar domestic products, the ZW type self-priming sewage pump features simple structure, good self-priming performance, strong sewage disposal capacity and convenient use and maintenance. It is among the best in domestic sewage pump series, with various technical performance indicators ranking top domestically and reaching advanced international standards, thus having broad application markets and development prospects.
1. The ambient temperature for ZW self-priming sewage pump is ≤45℃, and the medium temperature is ≤60℃.
2. The medium pH value is 6~9 for ZW self-priming sewage pump, and 1~14 for stainless steel self-priming sewage pump.
3. The maximum diameter of particles passing through is 60% of the pump caliber, and the fiber length is 5 times the caliber.
4. The total weight of impurities in the medium of the self-priming non-clogging sewage pump shall not exceed 15% of the total weight of the medium, and the specific gravity of the medium shall not exceed 1240 kg/m³.
III. Details of ZW Self-Priming Sewage Pump
IV. Features of ZW Self-Priming Sewage Pump
The ZW non-clogging self-priming sewage pump is mainly divided into two types: the ZW type with a coupling and the ZWL type without a coupling (direct connection). The ZW self-priming sewage pump is one of the earlier self-priming sewage pump products. The ZW self-priming sewage pump with a coupling has a certain advantage in conveying high-temperature liquids, as it will not transfer heat to the motor due to high liquid temperature, nor will it cause the motor to be flooded after mechanical seal leakage. The advantages of the ZWL self-priming sewage pump are small floor area, low vibration and noise. Due to the adoption of the direct connection type, it avoids the drawback of balancing required by the coupling type, ensuring reliable operation and low failure rate. The self-priming height of an ordinary self-priming sewage pump is within 5 meters. If you need a self-priming sewage pump with a higher self-priming height, you can consult us. We can customize various high-lift self-priming sewage pumps, ZW self-priming sewage pumps and ZWL self-priming sewage pumps according to actual needs. We can also customize vacuum-assisted self-priming sewage pumps to solve the problem of insufficient self-priming height.
V. Model Parameters of ZW Self-Priming Sewage Pump
| Industry Category | Machinery & Equipment/Pumps/Sewage Pumps |
|---|---|
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| Origin: | 113708 |
