What is a key feature of a 300 HP screw compressor?

A key feature of a 300 HP screw compressor is its ability to handle ammonia under specific conditions. These compressors are commonly used in industrial refrigeration applications, particularly in facilities that utilize ammonia as a refrigerant due to its efficiency in heat transfer and low environmental impact compared to other refrigerants.

This type of compressor is engineered to operate with ammonia, which often requires specialized materials and design features to accommodate the chemical properties of ammonia safely and effectively. The screw design itself allows for efficient compression of gases with a range of operating conditions, making it suitable for large-scale refrigeration systems that use ammonia.

In contrast, the other options do not accurately reflect the primary attributes of a 300 HP screw compressor. These compressors are typically not designed for high-temperature applications, may not operate efficiently on low-voltage supply due to their power requirements, and are specifically developed for refrigeration tasks rather than non-refrigeration uses.