Classic Type since 1956 still working
SDE Series
Features:Highly Efficient Heat ExchangerHighly grade finned coil type Heat Exchanger to maximize heat transfer by the ample heat exchanging surface.
Intelligent Microprocessor ControlMicroprocessor control system ensures the stable and quiet running; avoids starting/stopping vibration and breakdown.
Effective & Proven DesignHeavy duty reliable design which totally meet the working requirements under the warm and high humidity ambient conditions. Ample heat exchanger and efficient air circuit design make the pressure drop to the least.
Environmental ProtectionUsing environmental friendly refrigerant R-407c or R-134a for all models. Dependable control system, easy operation, solid construction, least maintenance, and highest reliability all in one.

MODEL&SPECS:___________________________________________
SDE-4E
Applicable Ranges: 5 HP
Flow Rates: 0.6 m3/min
In/Out: 1/2''
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SDE-8E
Applicable Ranges: 5~10 HP
Flow Rates: 1.2 m3/min
In/Out: 3/4''
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SDE-11E
Applicable Ranges: 10~15 HP
Flow Rates: 1.6 m3/min
In/Out: 1''
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SDE-15E
Applicable Ranges: 10~20 HP
Flow Rates: 2.4 m3/min
In/Out: 1''
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SDE-22A
Applicable Ranges: 5~10 HP
Flow Rates: 4.4 m3/min
In/Out: 1''
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SDE-37A
Applicable Ranges: 5~10 HP
Flow Rates: 7 m3/min
In/Out: 1-1/2''
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SDE-55A
Applicable Ranges: 5~10 HP
Flow Rates: 9.8 m3/min
In/Out: 1-1/2''
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SDE-75A
Applicable Ranges: 5~10 HP
Flow Rates: 14 m3/min
In/Out: 2''
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SDE-110A
Applicable Ranges: 5~10 HP
Flow Rates: 22 m3/min
In/Out: 3''
Link to :
http://www.swanair.com.tw/english/01_products/03_features_02.aspx?fid=3&pid=5