water to water Heat Pumps

Specifications

                                             Geothermal Water Source Heat Pump

                                                   German Quality

                                          We  make difference !

About Keram

Keram (Nanjing) Science & Tech Co. Ltd, is a high tech company who is mainly engaged 

in manufacturing the heat pumps, central air conditioners, and its accessories by using and developing the renewable energy. Our products include air/water, brine/water heat pumps and the complete system integrated with the heat pump and solar panel which put all the available renewable energy sources together to save as much as possible energy costs. Relying on the high developing ability ,exquisite manufacturing working arts and techniques of Germany, Keram has made the world class products, and is becoming the leading manufacturer of heat pump in Europe.

What is geothermal source heat pump?

 We should get to know what is the  geothermal before we start to explain   what the geothermal heat pump is. To give a brief definition, geothermal is   the energy from the earth, it is  non-contaminative and sustainable. We have two sources of the  geothermal:  One is coming from the  center of earth, in other words, it  means the centrosphere, the  temperature has reached to as high  as 4000  °C, the huge thermal energy  has turned the rocks into burning   liquids. But it is quite difficult to be  utilized because it is quite far away  from the surface.  The other is coming  from the sunshine. Nearly 50% of the   energy contains in the sunshine has  been absorbed and saved in the  superficial layer of the earth,it is the  energy which can be used by us. 

Actually, the geothermal heat pump system is a converting   system which extracts the  geothermal energy from the sun   and makes it to be used in our daily  heating, cooling and hot water   consumption.   The working principle of this system is, we extract the geothermal   energy through the under ground  loop system including horizontal  and vertical loops, well water or   through mines, tunnels, and lakes   etc, then, a high efficient heat   exchanger will bring the energy to  refrigeration system, by the working  of compressor, it raises the  temperature to the level we need.  

 Advantage of CSRS series heat pump

CSRS heat pump is an extremely economical and reliable heat pump, which is available in the output 6-100KW. By using CSRS  heat pump, you can reduce your heating costs up to 75%. The coefficient of performance (COP) can reach to 4.6 at 0°C incoming cooling medium temperature and 35°C outgoing medium temperature. CSRS heat pump has many convenient features. Components we used are all from the reliable suppliers. CSRS  heat pump has integrated cooling, heating and hot water into one unit. In summer, you can have the hot water free of charge with the cooling air at the same time. The hot water temperature can reach as high as 65°C for your high temperature demand.

The controller is very easy to operate with large digital display. You can set the mode of time, clock, temperature, and the alarming system will help you to operate the unit well and keep the unit in good-condition running.

Function

Features

We have heat recovery tecnology to improve COP!