Generally Used In:
It is suitable for the discharge of severely polluted wastewater from factories and businesses, sewage discharge stations in main residential areas, water distribution systems of urban sewage treatment plants, drainage stations of civil air defense systems, water supply equipment of water plants, sewage discharge from hospitals, hotels, municipal engineering construction sites, and mines It can also be used for clean water and weakly corrosive media in industries such as auxiliary machinery, rural biogas digesters, farmland irrigation, and conveyor belt particles.
Conditions of Use:
1. Stirring submersible sewage pump series products are applicable when the rated voltage is 380V and the power frequency is 50Hz
2. The temperature of the medium does not exceed 40 degrees Celsius, the density of the medium is ≤1150kg/m3, and the PH value is between 5-9;
3. The altitude does not exceed 1000 meters;
4. The annual viscosity of the conveying medium does not exceed 1000CP;
5. The product must be fully submerged in the water during operation, but the diving depth must not exceed 10m;
6. The product material is mainly cast iron, which cannot be used in highly corrosive or corrosive media;
Advantage:
1. Use the pump's own water pressure to stir evenly the sedimented sludge in the sewage tank to truly achieve the purpose of completely discharging the sediment in the sewage tank.
2. The design of anti-clogging hydraulic components of the large flow channel greatly improves the dirt passing capacity. It can effectively pass 5 times the diameter of the pump diameter and solid particles with a diameter of about 50% of the pump diameter.
3. Reasonable design, reasonable supporting motor, high efficiency and remarkable energy saving effect.
4. The mechanical seal adopts double-channel series seal, made of hard corrosion-resistant tungsten carbide, durable and wear-resistant, and can make the pump safe and continuous operation for more than 8000 hours.
5. The pump is compact in structure, small in size, easy to move, easy to install, no need to build a pump house, and can work when submerged in the water, reducing engineering costs.
6. Oil and water probes are installed in the oil chamber to provide absolute protection to the pump.
7. It can be equipped with a fully automatic safety protection control cabinet, which can absolutely protect the pump from water leakage, leakage, overload and over-temperature, and improve the safety and reliability of the product.
8. The float switch can automatically control the stop and start of the pump according to the required water level change, without special supervision.
9. The motor can adopt a water-jacketed external circulation cooling system to ensure the safe operation of the electric pump in an anhydrous (dry) state.
10. The dual guide rail automatic coupling installation system brings great convenience to the installation and maintenance of the pump, and people do not need to enter the sump for this.
11. There are two installation methods, fixed automatic coupling installation and mobile free installation, which can meet different use occasions.
