Electric Submersible Sewage Pump
The WQ series auto-whisking submersible sewage pump is designed for a wide range of applications, including municipal works, industrial buildings, hotels, hospitals, civil air defense systems, and mining operations. It efficiently drains sewage, wastewater, rainwater, and domestic water that contains solid particles and long fibers.
Model Description
For example, the model "50 WQ 15-8-0.75" represents:
- 50: Drain aperture (mm)
- WQ: Submersible sewage pump
- 15: Flow rate (m³/hr)
- 8: Head (m)
- 0.75: Power (kW)
Operating Conditions
1. The medium temperature should not exceed 60°C, with a density of 1200 kg/m³, and a pH value between 5 and 9.
2. During operation, the pump must not be lower than the permitted minimum liquid level.
3. The rated voltage is 380 V, and the frequency is 50 Hz. The motor can operate successfully only if the deviations in both voltage and frequency are no more than 5%.
4. The maximum diameter of solid particles passing through the pump should not exceed 50% of the pump outlet diameter.
Product Specifications Table
| Model | Rated Flow (m³/hr) | Rated Head (m) | Voltage (V) | Power (kW) | Speed (r/min) | Pipe Size (mm) | Pipe Size (Inch) |
|---------------|--------------------|----------------|----------------|------------|----------------|------------------|-------------------|
| WQ10-10-0.75 | 10 | 10 | 220/380 | 0.75 | 2860/3000 | 50 | 2 |
| WQ15-10-1.1 | 15 | 10 | 220/380 | 1.1 | 2860/3000 | 50 | 2 |
| WQ15-15-1.5 | 15 | 15 | 220/380 | 1.5 | 2860/3000 | 50/63 | 2/2.5 |
| WQ16-18-2.2 | 16 | 18 | 380 | 2.2 | 3000 | 50 | 2 |
| WQ15-30-3 | 15 | 18 | 380 | 3 | 3000 | 50 | 2 |
| WQ25-17-3 | 25 | 17 | 380 | 3 | 3000 | 75 | 3 |
| WQ15-36-4 | 15 | 36 | 380 | 4 | 3000 | 65 | 2.5 |
| WQ60-10-4 | 60 | 10 | 380 | 4 | 3000 | 100 | 4 |
| WQ30-20-5.5 | 30 | 20 | 380 | 5.5 | 3000 | 75 | 3 |
| WQ55-15-5.5 | 30 | 15 | 380 | 5.5 | 3000 | 100 | 4 |
| WQ45-22-7.5 | 55 | 15 | 380 | 7.5 | 3000 | 100 | 4 |
| WQ100-10-7.5 | 100 | 10 | 380 | 7.5 | 3000 | 150 | 6 |
| WQ100-15-11 | 100 | 15 | 380 | 11 | 1450 | 100 | 4 |
| WQ140-10-11 | 140 | 10 | 380 | 11 | 1450 | 150 | 6 |
| WQ130-15-11 | 130 | 15 | 380 | 11 | 1450 | 150 | 6 |
| WQ300-7-15 | 300 | 7 | 380 | 15 | 1450 | 150 | 8 |
| WQ200-10-15 | 200 | 10 | 380 | 15 | 1450 | 150 | 6 |
| WQ100-20-15 | 100 | 20 | 380 | 15 | 1450 | 100 | 4 |
| WQ180-15-15 | 180 | 15 | 380 | 15 | 1450 | 150 | 6 |
| WQ250-11-15 | 250 | 11 | 380 | 15 | 1450 | 200 | 8 |
| WQ100-22-18.5 | 100 | 22 | 380 | 18.5 | 1450 | 100 | 4 |
| WQ140-15-18.5 | 140 | 15 | 380 | 18.5 | 1450 | 150 | 6 |
| WQ200-12-18.5 | 200 | 12 | 380 | 18.5 | 1450 | 200 | 8 |
| WQ100-30-22 | 100 | 30 | 380 | 22 | 1450 | 100 | 4 |
| WQ300-10-22 | 300 | 10 | 380 | 22 | 1450 | 150 | 6 |
| WQ400-7-22 | 400 | 7 | 380 | 22 | 1450 | 200 | 8 |
This product is ideal for various industries requiring reliable and efficient wastewater removal. It is built to last and offers excellent performance under demanding conditions. With its robust design and high efficiency, it is suitable for both commercial and industrial use.
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