Circulation pumps produced by turkish circulation pump producers  are researched in two different types according to their engine structure. These are wet rotor pumps and dry rotor pumps. In central hot water heating systems, wet rotor circulator pumps are used.

Circulation pump produced by turkish circulation pump suppliers operating principle In glanded rotor pumps, the pressurized liquid is allowed to circulate through the rotor liner and wet the carbon bearings where the rotor shaft is located. In this way, the heating problem in the bearing and winding group of the motor is solved. Wet rotor pumps do not have a ventilation fan. For this reason, they work more quietly.

 Regarding the selection of circulation pumps , it should be known that Despite their many advantages, wet rotor pumps operate at lower efficiency than dry rotor pumps. Dry rotor circulator pumps are devices that can cool with air. Dry rotor options are used in areas where the power of wet rotor pumps is not sufficient. Dry rotor circulation pumps are used in areas such as chillers and air handling units.

Today, circulation pump production manufactured by turkish circulation pump producers  is operated with frequency controlled drives and the efficiency class has to provide EEI<= 0.23 class. Due to this high efficiency, the pumps can operate with high performance with less energy.

In today’s world, pumps are technological structures that we encounter in many parts of our lives. Circulation Pumps require various energy sources to operate, but they are mostly powered by electrical energy.

Since the generation of electricity is a very expensive process, it has always tried to take economic measures in the pump industry in order to use this useful material in the most efficient way.

These methods have developed as follows;

1. The right choice had to be made in order for the pumps to work optimally with a good calculation.
2. Circulating heating The pumps are equipped with various speed motors in order to achieve the optimum operating points.
3. Asynchronous motors have been operated with frequency controlled drivers in order for the Heating Pumps to comply with the conditions of the system and adjust the speed.
4. Finally, the pumps are equipped with synchronous magnetic motors in order to obtain high efficiency.

Circulation Pumps with Frequency Controlled by produced turkish frequnecy controlled circulation pump manufacturers  are synchronous magnetic motor pumps that work in accordance with the desired conditions in heating, cooling systems and similar closed-circuit systems. Since the electric motors of these pumps are synchronous motors, there is no speed reduction under load. Therefore, synchronous motors are always more efficient motors.

The power, pressure and flow rates of synchronous and asynchronous motor pumps operating under the same conditions are given below.

                                    Asynchronous motor pumps                       Syrchronous motor pumps

Power Drawn W :                       1308 Watt                                                     1166.3 Watt   

Pressure Basınç Hm       :             3.17 mSS                                                        3.37 Mss

Flow Rate  Q (m3/h) :                  4.64 m3/h                                                     5.47 m3/h

The heating pump, which circulates the fluid in the heating systems, is selected to meet the capacity requirement in the coldest days of the year. In the remaining 98%, although a smaller circulation pump may meet the need, the pump will operate at full capacity and consume more electrical energy than necessary.

Circulation pump installation Different heating needs arise in the interiors of buildings such as multi-storey buildings, shopping malls, hospitals and hotels. Due to factors such as the north and south facades of the buildings, the east and west facades according to the direction of the sunlight, the lower floors and the upper floors, the heating need of the interior spaces varies throughout the day.

For example, while there is no need for heating on the front where the sunlight comes from, it can be on the other side. While the radiator flaps on the front that do not need heating will be throttled, the valves on the other side will remain open. A fixed-speed circulation pump produced by turkish circulation pump manufacturers  will still have to work at full capacity in case of demand changes. However, variable speed pumps will work at the required point by decreasing or increasing their own cycles and will consume electrical energy accordingly.

The pumps can change their cycles according to the need with the frequency converter integrated on them or in the control panels. Frequency converter causes the speed of the pump and the current it draws to change by decreasing or increasing the frequency of the 50 Hz mains electricity. In this way, energy savings are achieved.

Turkey circulation pump manufacturer / Circulation pump / turkey circulation pump manufacturer / intelligent circulation pump production / circulation pump selection / type 25 ,32,40,50,65 circulation pump production