Greenwood Engineering Inc.


Fluid Cooled for Air/Gases

Air Cooled for  Air/Gases

Air Cooled for Liquids/Gases

Custom Designs


Air Cooled Heat Exchangers 
For Low-Medium Pressure Air/Gases

Request for Quote Form


Cooling process Air/gases
Fan and Blower After-coolers in pneumatic conveying systems.


All Aluminum gas contact.
Process flow configuration easily modified in the field.
Gas connections available in flange or tube stubs.
Process gas design pressures from full vacuum to 40 PSIG.
Process gas temperature to 400F.
Standard designs to handle flows up to 2,500 SCFM
Custom designs available for greater flow rates and/or higher pressures.
All units 100% leak tested at 1-1/2 times design pressure.


Thermometers to measure inlet and outlet temperatures.
Instrument couplings on inlet and outlet connections.
Explosion proof motors..
Hydraulic/pneumatic motors.
Phenolic coating for handling corrosive gasses/vapors.

P.O. Box 179, Excelsior, MN 55331
Phone: 952-474-0415,  FAX 952-474-8988