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Chinese It is undeniable that a single air compressor with a large air volume is much better in overall energy efficiency than multiple air compressors with a small air volume. This is a common feature of any type of air compressor. Therefore, the principle of selecting air compressors based on energy efficiency is to choose large ones rather than small ones, but according to various aspects, the selection of large Heavy Duty Air Compressor is also limited by the following factors:
(1) The limitation of the power system, the first thing that must be considered is the application voltage, and whether the shock bearing capacity of the large air compressor to the power grid when it is started is sufficient.
(2) With the season, time difference or other factors, the change of compressed air exceeds a certain range (depending on the model), or the actual used air volume is likely to be much lower than the estimated value before purchasing the air compressor. Air compressors will inevitably be discharged or unloaded, resulting in wasted energy. Multiple air compressors have greater flexibility to accommodate changes in dosage.
(3) Abnormal shutdown or necessary shutdown is the potential pressure of production shutdown. In order to reduce the risk of production shutdown, it is necessary to consider setting up a standby machine. The probability of using a single running standby machine will be as high as 50%.
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