What Are The Characteristics Of Such A Popular Sewage Pump?

　　　Sewage pump is a pump product that integrates a pump and a motor to work simultaneously. Compared with general horizontal pumps or vertical sewage pumps, the sewage pump has a compact structure and a small footprint. It is easy to install and repair. Large sewage pumps are generally equipped with automatic coupling devices for automatic installation, making installation and repair quite convenient, and they can operate continuously for a long time. Because the pump and the motor are coaxial, with a short shaft and light weight of rotating parts, the radial load on the bearing is relatively small, so its service life is much longer than that of ordinary pumps. There are no problems such as cavitation damage and water leakage. Especially the latter brings great convenience to operators, with low vibration and noise, low motor temperature rise, and no pollution to the environment.

　　According to different sewage discharge methods, sewage pumps can be divided into self-priming sewage pumps, submersible sewage pumps, knife-type sewage pumps and automatic stirring sewage pumps.

　　Features of sewage pumps:

　　1. There are two different installation methods: fixed automatic coupling installation system and mobile free installation system.

　　2. The overall structure is compact, small in size, low in noise, energy-saving, and easy to maintain. There is no need to build a pump room, as it can work by submerging into water, greatly reducing project costs.

　　3. The pump's sealed oil chamber is equipped with a high-precision anti-interference leakage detection sensor, and a thermal-sensitive element is embedded in the stator winding to protect the pump motor.

　　4. The sewage pump can be equipped with a fully automatic safety protection control cabinet according to user needs to protect against water leakage, electric leakage, overload and overtemperature of the pump, improving the safety and reliability of the product.

　　5. The float switch can automatically control the start and stop of the pump according to changes in the liquid level, without the need for a dedicated person to attend to it, making it extremely convenient to use.

　　6. It adopts a single-blade or double-blade impeller structure, which greatly improves the ability to pass through dirt. It can effectively pass through fiber materials 5 times the pump diameter and solid particles with a diameter of about 50% of the pump diameter.

　　7. The mechanical seal uses a new type of hard corrosion-resistant tungsten carbide material. At the same time, the seal is improved to a double-end seal, allowing it to operate in the oil chamber for a long time, enabling the pump to run continuously for more than 8,000 hours.

　　8. A dual-rail automatic coupling installation system can be equipped according to user needs, which brings great convenience to installation and maintenance, so people do not have to enter the sewage pit for this purpose.

　　9. The sewage pump can be used within the full head range to ensure that the motor will not be overloaded.