Greenwood Engineering Inc.


Fluid Cooled for Air/Gases

Air Cooled for  Air/Gases

Air Cooled for Liquids/Gases

Custom Designs


Heat Exchangers For Cooling/Heating/Dehumidifying Air/Gases

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Cool/Condense/Heat process air and other gases/vapors.
Fan and Blower After-coolers in pneumatic conveying systems.


Housing design pressures from full vacuum to 15 PSIG.
Standard designs to handle flows up to 18,000 SCFM in a single unit.
Gas connections available in flange or tube stubs.
Process fluid temperatures up to 1,200F.
Service fluids include: water, glycol, steam, and refrigerants.
Housing materials available in carbon steel, aluminum and stainless steel.
All units 100% leak tested at 1-1/2 times design pressure.


Thermometers to measure inlet and outlet gas temperatures.
Instrument couplings on inlet and outlet connections.
Inlet and or outlet filters.
Demister pads to prevent condensate carryover.
Automatic condensate drain traps.
Automatic water flow valve to maintain leaving gas temperature..

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