Reasons for the high shaft power of screw compressors
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The gas delivery efficiency of the screw compressors designed is at an average level, but their shaft power is higher than that of other manufacturers. Let’s discuss what could be the reason for this
Efficiency, and also, others’ parameters may not be accurate; you’ll know once you’ve tested them.
The reasons are: 1. The manufacturer has chosen a motor with a relatively high service factor； 2. The manufacturer takes into account the possibility of extreme operating conditions on the part of the user or past experience, and accordingly selects a motor model with a larger capacity.
Is it a dry or wet screw compressor?
2nd floor: It’s certain that this compressor has a higher shaft power than others, as we have conducted actual measurements and there is a lot of data available. 3rd floor: Under the same conditions 4th floor: Oil-injected screw compressor