Explosion-proof submersible pump for the chemical industry, petroleum, pharmaceutical, mining, paper industry, cement plants, steel mills, power plants, coal processing industry, and urban sewage treatment plant drainage systems, municipal engineering, construction sites and other industries conveyor belt particles, Dirt, stainless steel Explosion-proof submersible pumps can also be used to pump water and corrosive media.
Shanghai Weihu submersible pump manufacturers to introduce explosion-proof submersible sewage pump mainly have a few product features:
1, the use of a unique single-leaf or double-blade impeller structure, greatly improving the dirt through the ability to effectively pass the pump diameter of 5 times the fiber material and diameter of about 50% of the diameter of the pump particles.
2, the mechanical seal with a new type of hard corrosion-resistant tungsten carbide as the material, while the seal to improve the double-sided seal, so that long-term operation in the oil chamber, the pump can run continuously for more than 9000 hours.
3, according to the user needs with automatic safety control cabinet, the pump leakage, leakage, overload and over-temperature and other absolute protection, improve product safety and reliability.
4, the beginning of the float can be based on the required level changes, automatic control of the pump start and stop, without special care, the use of very convenient.
5, according to user needs with dual-rail automatic coupling installation system, it is to install, repair a great convenience, people do not have to enter the sewage pits for this.
6, the overall structure of compact, small size, low noise, energy saving effect is significant, easy maintenance, no need to build pump room, dive into the water to work, greatly reducing the cost of the project.
7, sealed oil room is equipped with high precision anti-jamming leak detection sensor, and the stator winding embedded thermal components, the absolute protection of the pump motor.
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