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The refrigerants of different ultra-low temperature freezer manufacturers are different. The refrigerants commonly used in LNEYA refrigeration equipment are R404, R22, etc. So, what is the difference between the two-120-degree ultra-low temperatur...
View detailsWhen choosing a 12hp freezer, users need to pay attention to the choice of heat transfer oil. For LNEYA, suitable heat transfer oil is very important. What should you pay attention to when choosing heat transfer oil? The 12hp freezer adopts a full...
View detailsThe 10hp freezer is an industrial cold processing equipment from LNEYA. In the process of cooling using a chiller, if the pipeline is not cleaned properly, the refrigerator will be used, so the pipeline cleaning needs to be in place. Remove the he...
View details-150 ° C ultra-low temperature refrigerator is used in the industry, so what should users pay attention to after purchasing equipment from the manufacturer? Next, Wuxi Guanya (LNEYA)-150 °C ultra-low temperature refrigerator manufacturers for ever...
View detailsThe 13p semi-closed air-cooled compression condensing unit is used in industrial cold processing. After using it for a long time, some problems will arise, Wuxi Guanya (LNEYA) reminds. There is usually a high-pressure alarm on the 13p semi-closed ...
View detailsIf the industrial ultra-low temperature refrigerator encounters a controller-related failure during operation, if it is not resolved in time, the pressure controller may be unavailable. The pressure controller plays a very important role in the ul...
View detailsLNEYA low temperature refrigerators need to be cleaned after a long time of use. So, how should the cleaning be carried out? How to clean it is not wrong? The low-temperature refrigerator cleaning includes the cleaning of the cooling water system ...
View detailsWhen choosing vocs condensation adsorption machine, LNEYA recommends selecting reliable vocs condensation adsorption machine equipment to avoid some simple faults, but if a similar resonance fault occurs, it needs to be solved in time. For VOCS ga...
View detailsIf the low temperature refrigeration system has been frosted, believing that some enterprises have met, then how should we deal with such situation? Are there any methods can solve this problem. Today, let's know something about it with LNEYA refr...
View detailsThe maintenance and maintenance of an ultra-low temperature refrigerator are very important for normal usage and prolonging its life. If the inaccurate temperature control often results in the damage of the protected objects, which will greatly af...
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