In the process of production and experiment, sometimes users need a suitable 12hp low temperature chiller to complete the corresponding work. But how to choose a suitable 12hp low temperature chiller is a difficult problem for many users. If the model of the 12hp low temperature chiller is not selected properly, it will not only not assist us in our work, but will bring new problems to our work.

1. To choose a 12hp low temperature chiller, we must first determine how much heat load we need to cool. When calculating the heat load, it must be noted that the heat load generated by different workplaces is not exactly the same, and the calculation methods are sometimes quite different. After confirming the heat load, it is necessary to select the matching cooling capacity of the 12hp low-temperature chiller. It is also necessary to pay attention to the critical value of the safety factor in saving energy and meeting cooling requirements.
2. After determining the cooling capacity, select the working conditions of the refrigerator according to the needs, such as the outlet pressure, outlet head, outlet temperature, outlet flow, etc. to match the medium of the refrigerator of the appropriate 12hp low-temperature chiller, as well as the corresponding refrigerant and compression machine, water pump, condensing mode and condenser.
3. If the water quality requirements and anti-corrosion treatment are required, then the corresponding pipes, pumps, water tanks, evaporators and pipe fittings must be selected.

In short, the method of choosing 12hp low temperature chiller is different in different places. Select the appropriate equipment as far as possible under the conditions of industrial use.