QJ type submersible pump is designed for energy-saving according to national standard.
It is widely used in agricultural irrigation, applicated in water supply and drainage in
industrial mining; suitable for mountainous areas water supply.
This type of pump is composed of QJ type submersible pump and YQS type submersible motor, these make the pump to work into the water.
Advantages:
simple structure, small volume, light weight, easy to installation and maintenance,
operation safely and reliable, high efficiency and energy saving etc..
Operation condition:
1 ,50HZ 380V three-phase AC power.
2,the water temperature shall not be higher than 20 degrees centigrade.
3, the solid content in water is no more than 0.01%.
4, the pH value of water 6.5~8.5.
5,The content of chlorine ion in water should be not more than 400mg/L.
Main parameter:
| Model | flow(m³/h) | Head(M) | Speed(r/min) | Motor power(KW) | Voltage(V) |
| 150QJ5 | 5 | 100~400 | 2850 | 3~13 | 380 |
| 150QJ10 | 10 | 50~350 | 2850 | 3~18.5 | 380 |
| 150QJ20 | 20 | 26~185 | 2850 | 3~18.5 | 380 |
| 200QJ20 | 20 | 40~391 | 2850 | 4~45 | 380 |
| 200QJ32 | 32 | 26~299 | 2850 | 4~45 | 380 |
| 200QJ50 | 50 | 26~192 | 2850 | 5.5~45 | 380 |
| 200QJ80 | 80 | 22~121 | 2850 | 7.5~45 | 380 |
| 250QJ50 | 50 | 20~480 | 2875 | 5.5~110 | 380 |
| 250QJ80 | 80 | 20~320 | 2875 | 7.5~110 | 380 |
| 250QJ100 | 100 | 18~252 | 2875 | 7.5~110 | 380 |
| 250QJ125 | 125 | 16~192 | 2875 | 9.2~110 | 380 |
| 250QJ140 | 140 | 15~180 | 2875 | 9.2~110 | 380 |
| 250QJ200 | 200 | 20~120 | 2900 | 18.5~110 | 380 |
| 300QJ300 | 300 | 22~154 | 2900 | 30~220 | 380 |
Pump overview:
Packaging & Shipping
Our Services
Pre-sales services:
1,Professional type selection advices are provided for you. We will give you our professioanl answer based on the questions of technic within 2 hours.
2,Providing detailed product information to you within 4 hours, if it necessary, we will send the product and technical information to you.
3,Reasonable prices and quotation will be send to you within 2 hours. In special cases, we will give you our explaination in time.
4, We promise for our customers that each pump must be tested pre-delivery.
After-sales services:
1,We will provide technical advices during the installation and application of our equipment.
2,The products warranty time is one year.
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