With the onset of a hot summer season, truck farmers and gardeners are beginning to get equipment from the sheds for irrigation, putting it in order after the winter. These are all kinds of pumps , hoses, pistols to them, spinning plastic sprayers and stuff. The most successful invention for irrigation of a square or rectangular area is an oscillating sprinkler. Not everyone is familiar with its principle of work, but when they learn about it, they want to buy it immediately.
Oscillating sprinkler Karcher (Kercher)
The most reliable model among polivalok this type is considered to be Kercher. The brand itself has established itself as a quality equipment and this applies to the entire range of products.
Distinctive features of oscillating sprinklers for the garden of this manufacturer is their durability, as well as ease and convenience of use. In addition, Kercher is able to cover with watering very large areas, depending on the size of the device and the number of nozzles.
Oscillating Gardena Sprinkler (Gardena)
Another popular brand of irrigation is Gardena. For the price, it is about half cheaper than Kercher, but the quality is practically the same. Such instruments can be adjusted to the desired length and width of the irrigation site, which is very convenient when using a sprinkler at different sites - gardens, gardens or a park area.
How is the oscillating sprinkler arranged?
The sprinkler device of any manufacturer, be it the famous brand or Chinese consumer goods, is very similar. In all, the water pressure, the impeller and the gears are used, thanks to which the water splashes into different distances.
In general, an oscillating sprayer is a fairly simple system that consists of one or two stops standing on the ground and a flexible tube with holes rotating a few degrees. Depending on the selected maximum and minimum level of slope, the width and length of the watered area is adjusted.
Water, getting through the hose, puts pressure on the impeller, which in turn is connected by a gear, and it drives the tube with nozzles. In addition, there is a certain limiter inside, which does not allow the tube to turn over, but only to tilt at a given angle.
The irrigation can be changed in two ways, depending on the design. In the first case, the degree of inclination of the tube varies, and in the second case, the supply of water to the outermost nozzles stops.