Ask:
4″ electrical submersible water pump 7.5Kw 380V
Answer:
Thank you for your enquiry about 4 inch 7.5kw submersible pumps，it’s exactly what we are good at.
Actually we have kinds of 7.5kw pump models, in order to recommend suitable model, we want to know
1. How many cubic meters of water do you need in an hour?
2. What’s the pump head?
Please answer these questions, then we will reply you as soon as possible.
Please check technical parameter of 4″ electrical submersible water pump 7.5Kw 380V
| Diameter | Model | Power | Flow range | Head range | |
| Inch(“) | QJ type | kw | hp | m3/h | m |
| 7″ | 175QJ10-121/9 | 7.5 | 10 | 9-11 | 96-140 |
| 7″ | 175QJ15-80/6 | 7.5 | 10 | 13-17 | 64-96 |
| 7″ | 175QJ25-65/5 | 7.5 | 10 | 23-27 | 53-76 |
| 7″ | 175QJ32-48/4 | 7.5 | 10 | 29-35 | 40-56 |
| 7″ | 175QJ40-36/3 | 7.5 | 10 | 37-43 | 28-42 |
| 7″ | 175QJ50-36/3 | 7.5 | 10 | 46-54 | 28-42 |
| 8″ | 200QJ15-81/6 | 7.5 | 10 | 13-17 | 68-92 |
| 8″ | 200QJ25-56/4 | 7.5 | 10 | 23-27 | 45-67 |
| 8″ | 200QJ32-48/3 | 7.5 | 10 | 29-35 | 38-58 |
| 8″ | 200QJ40-45/3 | 7.5 | 10 | 37-43 | 32-48 |
| 8″ | 200QJ50-30/2 | 7.5 | 10 | 46-54 | 24-36 |
| 8″ | 200QJ63-28/2 | 7.5 | 10 | 58-68 | 24-33 |
| 8″ | 200QJ80-22/2 | 7.5 | 10 | 74-86 | 19-25 |
| 8″ | 200QJ100-15/1 | 7.5 | 10 | 80-120 | 12-16 |
| 10″ | 250QJ50-33/2 | 7.5 | 10 | 46-54 | 28-38 |
| 10″ | 250QJ80-20/1 | 7.5 | 10 | 74-86 | 17-23 |
| 10″ | 250QJ100-18/1 | 7.5 | 10 | 80-120 | 16-21 |
Motor, water pump are assembled into a whole, has the advantages of simple structure, and convenient installation and disassembly,installation covers an area of small, the main advantages are: reliable, durable, easy to use, high power, less failure, low repair cost. As long as filled with water in the electric motor, can be normal operation.
Shelong Electric 4-inch Submersible Encapsulated Motors, manufactured in ISO 9001 certified facilities. This motors are built for operation in 4-inch diameter or larger water wells. Our 4-inch submersible motors (0,25 through 9,3kW) feature the industry’s widest range of voltage and frequency ratings in both single- and three-phase models.
It is fitted with water lubricated radial and thrust bearings for maintenance-free operation. The motor is filled with a special FES93 fluid, a special diaphragm ensures pressure compensation inside the motor.
Post time: 2021-12-05
