Product Usage:

This product is widely used in industries such as chemical, petroleum, pharmaceutical, mining, papermaking, cement, steelmaking, power generation, coal processing, as well as urban sewage treatment plant water supply and drainage systems, municipal engineering, construction sites, etc. It can also be used to pump clean water and corrosive media.

Product usage conditions:

A three-phase AC power supply with a rated voltage of 380V and a frequency of 50Hz for the motor.

2. The temperature of the conveying medium should not exceed 40 ℃, the pH value should be between 4-10, the density should be less than 1.1 × 103kg/m3, and the solid phase volume can reach 20%.

Product performance and structural characteristics:

1. The Q-H curve is steep, the smooth operation area of the pump is wide, and the curve drift is small when pumping complex media.

2. High operational efficiency, wide coverage area, and low operating and maintenance costs.

3. Low net suction head and strong anti cavitation ability; The low shutdown water level greatly reduces the construction cost of the water tank.

4. The power curve is smooth and drooping, with no overload zone.

5. No blockage or entanglement.

6. Soft conveying can transport fragile substances such as live fish, fruits, vegetables, etc. intact; In the activated sludge reflux process of sewage treatment plants, the damage to microbial flocs is only 1/10 of that of other forms of pumps.

7. It can transport media with high solid content, such as mud with a solid content of up to 20%.

8. The advanced Ansys CFX software was used to optimize the hydraulic components, improving the hydraulic performance of the pump and achieving advanced pump efficiency.

9. Advanced Ansys software was used for scientific calculation and analysis of the pump structure, which improved the service life of bearings and mechanical seals, and reduced the vibration and noise of the pump.

10. The cable outlet adopts a special structure, which eliminates accidental factors such as water leakage, electric leakage, short circuit, and stator coil burnout caused by human pulling, cable jacket breakage, cable aging, etc., effectively reducing the probability of water ingress and failure in the upper part of the whole machine.

11. Equipped with multiple warning sensors, the external control cabinet provides protection against phase loss, short circuit, overcurrent, and water level control, enabling remote control and monitoring of the entire system.

12. The bearings are imported branded products with reliable structure.

13. The product adopts a patented double seal structure, which increases the reliability of the seal.

14. For high-power submersible pumps, a self circulating cooling system is applied, which utilizes the impeller outlet pressure to ensure that the motor is always cooled by water circulation during operation.

15. The impeller of the water pump adopts a large channel unobstructed impeller, and the blade profile is designed according to the streamline, ensuring smooth operation and overcurrent in the large channel.

16. A replaceable wear-resistant sleeve is installed between the impeller and the lower end of the volute to keep the pump running.