The heating season is rapidly approaching, but still not many users of water heating systems managed to prepare all the necessary equipment for the smooth and reliable operation of such systems in the winter. Of course, heating loop consists of a plurality of components, such as: heating boiler, closed pipeline and set it circulating pumps Grundfos UPS или Wilo Star-RS. AND, if the first two elements more or less clear, then with the selection of pumping equipment, many users have difficulty, as the market is now crowded with a large number of offers from different manufacturers from Europe and Asia.
Whatever arguments are cited in favor of inexpensive and productive solutions of Chinese origin, long-known fact, that are considered to be the most reliable pumps manufactured in Europe, such trade marks, как Grundfos и Wilo. And opinion is formed not unreasonably - solutions for the circulation of brands of these systems are time-tested, because the market they are present for a long time. So, for example, circulation pumps Series Wilo Star-RS be able to provide maximum performance with minimum consumption of electric energy, a Danish company Grundfos pump production can boast almost "iron" corrosion protection - their cases are made of cast iron, a component pump parts movable components - aluminum, stainless steel and plastic.
If we consider the household segment, the, based on the results of market research company "Pump Installation", the greatest demand in the market of pumping equipment in the segment of domestic circulation model uses UPS 25-40 от Grundfos. And its popularity it has earned a good reason. It has everything, it is necessary to "home" users:
- pump speed selector, whereby it becomes possible to independently control the unit operation mode, thereby, without expending extra energy, when the pump is not maximum performance is required;
- the ability to mount, both in vertical, and the horizontal position;
- protection of the motor winding fault currents;
- Official manufacturer warranty, providing service to an authorized service center for a period of 60 months from the date of purchase of equipment.