Features
1/2 - 5 Hp Integral motors
- Excellent sand handling capability
- High motor and pump efficiency
- Built in dry-run protection
- Overload / locked rotor protection
- Over voltage / undervoltage protection
- Over temperature protection
- No control box required
- Soft-start
- Multiple frequency input (50 - 60 Hz)
- Pump and motor can be seperated
- Easy to install
- Serviceable pump and motor
- Replaceable motor lead
Operation condition:
1.Submersible depth:1.5m-10m
2.The range of PH:6.5-8.5
3.Voltage fluctuation range:0.9-1.1 times of the rated value
Range of Performance
| Model | Flow(m3/h) | Head(m) | Power | Voltage(v) | Pipe size(inch) | Speed(r/min) | |
| Kw | Hp | ||||||
| QJD2-40/5-0.37 | 2 | 40 | 0.37 | 0.5 | 220 | 1 | 2860 |
| QJD2-50/6-0.55 | 2 | 50 | 0.55 | 0.75 | 220 | 1 | 2860 |
| QJD2-60/8-0.75 | 2 | 60 | 0.75 | 1 | 220 | 1 | 2860 |
| QJD2-55/8-1.1 | 2 | 55 | 1.1 | 1.5 | 220 | 1 | 2860 |
| QJD3-40/6-0.50 | 3 | 40 | 0.5 | 0.67 | 220 | 1 | 2860 |
| QJD3-40/5-0.37 | 3 | 40 | 0.37 | 0.5 | 220 | 1 | 2860 |
| QJD2-50/6-0.75 | 2 | 50 | 0.75 | 1 | 220 | 1 | 2860 |
| QJD3-40/5-0.55 | 3 | 40 | 0.55 | 0.75 | 220 | 1 | 2860 |
| QJ3-50/6-0.55 | 3 | 50 | 0.55 | 0.75 | 380 | 1 | 2860 |
| QJ2-75/8-1.1 | 2 | 75 | 1.1 | 1.5 | 380 | 1 | 2860 |
| QJ3-75/12-1.1 | 3 | 75 | 1.1 | 1.5 | 380 | 1 | 2860 |
| QJ3-85/12-1.5 | 3 | 85 | 1.5 | 2 | 380 | 1/1.2 | 2860 |
| QJ3-100/20-2.2 | 3 | 100 | 2.2 | 3 | 380 | 1/1.2 | 2860 |