| Quality
Dry Air by Fu Sheng
For High productivity, low maintenance and low operation
cost of pneumatic applications
Why dry compressed
air is necessary
- Compressor suction air in industrial facilities is contaminated
by large quantity of foreign particles, by which the largest
proportion belongs to water vapor. Water content in compressed
air causes wear, corrosion and damages on the pneumatic
machinery, tools and equipment, which further affects
quality of production process and increases operational
cost of complete system.
- Through the means of after-coolers, separators and condensate
drains, the condensate can be removed up to 70-80%, but
refrigerant air-dryer effectively eliminates all the remaining
humidity and supplies compressed air suitable for all
pneumatic applications.
Importance of Proper
Air-Dryer Selection
The right choice of type and size of air-dryer will not
only ensure them most effective and reliable operation,
but will also enable the most efficient and lowest operation
cost utilization.
- Undersized air-dryer will not be able to dissipate the
heat of compressed air and efficiency of the drying process
will be impaired.
- Oversized air-dryer will cause continuous modulation
in order to comply with the condition of air, causing
operational problems and increased wear and tear of dryer
components.
It is important to know the actual working conditions and
consumption of the system:
- Compressed air flow rate
- Working pressure
- Maximum compressed air inlet temperature
- maximum ambient temperature
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Stainless-Steel heat
exchanger shell
- Raises efficiency and extends service life.
- Diminishes automatic drainage corrosion and filter clogging
- integrated 1st and 2nd heat exchanger design minimizes
space requirements.
High heat-exchange efficiency
- Counter-flow tube design lengthens heat exchange time,
efficiency and leads to lowest Dew-point.
- Cross stream flow delivery method has no large orifice
obstructions
to minimum while the most effective moisture extraction
is achieved.
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