Working Principle
The windmill pumping equipment is mainly composed of wind compressor, blades, water pump, and tower. The working principle is: Use the wind energy to rotate the blades and drive the wind compressor to produce compressed air, the air tube transmits the driving power by delivering the compressed air to the water elevator in the water far away for pumping operation.
|
Model |
FW4.4 |
FW7.6 |
FW8.8 |
|
Power (KW) |
2.9 |
8.7 |
11.7 |
|
Rotor diameter(m) |
4.4 |
7.6 |
8.8 |
|
Number of blades(PCS) |
4 |
4 |
4 |
|
Gear Speed Increasing Ratio |
1: 4 |
1: 9.7 |
1: 9.7 |
|
Rated Wind Speed (m/s) |
10 |
10 |
10 |
|
Startup Wind Speed(m/s) |
2.6~3.0 |
2.8~3.2 |
2.8~3.2 |
|
Working Wind Speed(m/s) |
3.4~10.8 |
3.4~10.8 |
3.4~10.8 |
|
Tower Height |
5 |
7.5 |
8.5 |
Average Pumping Capacity Within
Effective Wind Speed for Example
with 20m Pump Lift(m3/h) |
2 |
6 |
8 |
|
Pumping Form |
Long-distance Water Supply |
Long-distance Water Supply |
Long-distance Water Supply |
First Wind Turbine Manufacturing Co., Ltd is a professional high-tech wind turbine manufacturer in researching, developing and producing the most reliable wind turbines. Our company objective is dedicated to providing superior clean energy products and creating green living environment.
We are with advanced design concept, innovative technology team, advanced and complete production testing equipment, strict production process and quality management system. We offer both off grid wind turbines and grid connected wind turbines, adopted with NdFeB high magnetics and special magnet circuit design to ensure low startup wind speed and high efficient power generation. They are widely installed for remote houses, boats, troops guard sentries, communication stations, farms, rural ecological vegetable sheds, islands, ranches, hybrid wind-solar street lights, park lights, oilfields, navigation signals, and on grid power generation system.
With enterprise spirit of "Integrity-based, Detail is the Key of Success" and "Quality First, Customer Priority", we will devote to develop green energy and provide clean energy to every corner all over the world.
