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Windmills do not consume energy, they do not pollute neither. Windmills work with a free energy-resource: THE WIND. Windmills are made with high quality galvanized material. They are made up by bearing dipped in oil to make a perfect oiling. Pinion gears and pitmen are foundry in order to make it work better and longer. THEY CAN BE USED TO: * Pump water for the cattle. * Storage of water. * Irritation ( Vine, Olive trees…). . * Supplying of country houses. * Filter system in swimming-pools. |
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There are windmills with high capacities: Windmills vary between 8’ and 16’ diameter wheels and they can get water until 100 metres deep.
Pump Diameter |
Capacity l/h |
High (metres) |
|
|---|---|---|---|
Nº 8 (2,40 m.) |
Nº 11 (3m.) |
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2 1/4 |
1.000 |
34 |
52 |
2 1/2 |
1.230 |
29 |
43 |
2 3/4 |
1.460 |
25 |
37 |
3 |
1.780 |
21 |
31 |
3 1/4 |
2.075 |
= |
27 |
3 1/2 |
2.420 |
15 |
23 |
3 3/4 |
2.750 |
= |
20 |
4 |
3.150 |
12 |
18 |
4 1/2 |
4.000 |
9 |
14 |
5 |
4.900 |
8 |
11 |
6 |
7.100 |
5
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8 |
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The windmills are designed and provided with a perfect mechanism to control automatically the speed of the wind in order to protect the mills from strong winds. It has a manual brake at the foot of the tower.
The maintenance is minimum. It requires just the oiling of the mill a couple of time a year to make the windmill work properly. |
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ALTAGRI, TAKES CARES OF THE ENVIRONMENT.