Screw compressors are made up of mainly two parts –
a compressed system and a power source. The compressing mechanism can be a
piston, rotating impeller, or vane depending upon which type of compressor you
are referring to. The power source may be an electric motor or other energy
sources. The compressing mechanism, as the name suggests. Screw compressors can be either
twin helical screws or a single screw design. They can be open drive,
semi-hermetic, or hermetic in configuration. In addition, there are oil-flooded
compressors and non-oil flooded compressors.
There
are many size screw compressor available. An equal of the size of comparable reciprocatingcompressors, the double Screw, with its high specific output, allows for
smaller rack sizes and fewer compressors - while supplying all the performance
of larger units. Screw compressors are designed to work in a wide variety of
applications including, but not exclusively limited to, refrigeration, comfort
cooling, open loop gas processes, and air compression.
Many models for application :
Screw Compressor was designed to
be used in a variety of applications, including commercial refrigeration,
environmental chambers, and air conditioning etc. It is wide range of capacity control,
high performance, affordable prices ,high reliability and use of many numbers
of applications are all its robust features that add advantages to the air
compressors.
Advantages of screw compressor :
- It is very easy installation
- Simple and sober design
- Affordable prices
- High efficiency work
- Energy efficient
- Reduce labor efforts
- Increase to productivity
Reasonable
prices : This way to can judge the fair price of the all types of screw
compressor. According to market demand ,trend and you can make sure that you
are paying more than fair value.
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