Heat exchangers for electrical equipment power plant transformers, thrust bearing coolers, steam & glycol-water coils for gas, steam turbines condensers & process industries. Turnkey heat exchanger skid systems with integrated systems including pumps and controls. ISO 9001, ASME Air to air industrial aluminum, stainless steel heat exchangers, immersion, all-welded plate & frame configurations for a variety of industrial applications. Industries include automotive, pulp paper, power & energy, chemical, food & beverage, & HVAC Designers, Engineers & Fabricators of Heat Transfer Equipment For The Chemical, Pharmaceutical, Food, Pulp, Power & Petrochemical Industries. Wide Range Of TEMA & ASME Shell & Tube Heat Exchangers, (Steel, Stainless Steel, Nickel & High Alloys Standard & Custom High Efficiency, Commercial & Industrial Air-To-Air Heat Exchangers: Heat, Cooling, Exhaust, Ventilation Heat Exchangers: HVAC Water Cooled Condensers, Evaporators, Refrigerated Air Dryer, Evaporators, Water Heaters, Refrigeration Heat Recovery Systems, Spirally Fluted Tubing, Corrugated Tubing. (Copper, Cupro-Nickel, Stainless Steel, Carbon Steel & Aluminum)... Folded fin, plain fin, lanced & offset fin, ruffled fin, louvered fin, herringbone fin, double configuration fin. Fin material types include aluminum alloys, brass, carbon steel, copper, stainless steel Heat Exchangers. Designers & Mfrs. Heat Transfer Products; Shell & Tube & Plate & Frame Heat Exchangers, Tube Bundles & Fin Tube Heating & Cooling Coils. Heat Exchanger; Steam To Liquid & Liquid To Liquid & Brazed Plate. Hot Water Heaters & Coils. Servicing Power, Chemical, Heating Air Cooled Heat Exchangers For All Industries. CS, SS, Duplex, Nickel Alloys, Copper Alloys & Aluminum. Fins: Aluminum L-Foot, Extruded & Embedded Off-The-Shelf, Pre-Engineered, Shell-&-Tube,
Custom Engineered, Plate-&-Frame, Brazed Plate, Sanitary Applications, Air Cooled Packages, Coils, Packaged Steam Condensers Mfrs. Of Custom Engineered & Designed Finned Tube Heat Exchanger Coils For Air Conditioning, Heating, Refrigeration, Industrial Process, Specialty, Corrosive & High Low Temperature Pressure Applications. Common Materials of Construction; Copper, Aluminum, Carbon & Stainless Steel. Other materials of construction Heat Exchangers, Double Pipe, Coaxial, Brazed Plate & Shell & Tube Chillers & Condensers; Single & Vented Double Wall Desuperheaters & Hydronic Heat Exchangers Mfr. Of Spiral & Plate Finned Tube Heat Exchangers. Products Include HVAC Coils, Industrial Heating & Cooling Coils, Air Heaters For Utilities & Paper Mills, Generator Motor Coolers, Transformer Coolers, & Process Fan Coil Units Custom Shell & Tube Heat Exchangers, Plate & Frame, Immersion Panels, Air To Air, Packaged Systems. Repair, Evaporators, Shell & Tube Types, Horizontally & Vertically Installed Units. Designed, Engineered & Manufactured To Customers' Process Specifications In A Wide Range Of Carbon, Stainless & Nickel Alloys To ASME Code & TEMA Standards Mfr. Of Helically Wound & Plate Type Finned Tubing. Heat Exchangers-Economizers, Air Cooled Heat Exchangers, Air Heaters & Specialty Heat Exchangers, ASME Certified, Custom Shapes, Repair & Re-Tubing... ASME Certified: "U", "UM" & "R" Design, Size & Fabricate Shell & Tube Heat Exchangers, Tube Bundles, Pipe Tube Coils, and Bends & Sweeps. Emergency Shipments Available Specializing In Standard & Custom Designed Shell & Tube, Plate & Frame, Brazed Plate, Plate Coil, Spiral, Air-Cooled; Platefin Coils, Cooling Towers, Packaged Chillers, Heat Recovery, And Electric Heaters & Exhaust Silencers. Steam separators, moisture separators, and Incoloy and Hastelloy materials.
home | contact | products | line card | installation | request a quote / literature
 
  Contact  
 
  email: [sales/support]
  phone: 1-888-226-8522
  fax: 1-805-484-0049
  location: [address]
 
  Products  
 
- Shell & Tube
- Finned Coils
- Gasketed Plate & Embossed Plate
- Brazed Plate
- Process Electric Heaters
- Gas to Gas Exchangers
- Hairpin and Double Pin
- Refrigeration Chillers
& Condensers
- Air & Gas Drying Systems
- Industrial Silencers
& Moisture Separators
 
  Line Card  
  Astec  
  Corcom  
  Corcom  
   
   
   
   
   
   
   
   
   
   
   
   
   
 
Dunham-Bush to Thermal Transfer
Cross Reference
Dunham-Bush Thermal Transfer
Model Series
Model Number
Model Number
Number of Passes
10 Series
DB-12
AO-5/AOC-19
2/1 Pass Only
DB-21 AO-10/AOC-22 2/1 Pass Only
DB-22 AO-20/AOC-24 1/1 Pass Only
DB-31 AO-30/AOC-37 1/1 Pass Only
DB-32 AO-35/AOC-50 1/1 Pass Only
100 Series DB-206 AO-20  
DB-208
AO-25
 
DB-210
AO-35
 
DB-212
AO-40
 
DB-214
AOVH-35
 
DB-308 AO-35  
DB-312
AOVH-35
 
DB-314
AOVH-40
 
DB-318
AOL-1200
1 Pass Only
DB-321
AOL-1600
DB-327
AOL-2500
DB-330
AOL-3000
DB-410
AOVH-35
1 or 2 (depending on flow)
DB-421 AOL-1600/AOL-3000 1 Pass Only
DB-430
AOL-3000
1 Pass Only (for flow of 45-200 gpm)
DB-433    
   
DC Series DB-00341DC
AOC-24
1 Pass Only
DB-00343DC AOC-22
DB-00345DC AOC-24
DB-01322DC AOC-33
DB-02162 AOC-37
DB-75699 AOC-37
Models are Approximate Thermal, Non-Dimensional
 
 
home - contact - products - line card - installation - request a quote / literature
Copyright © Southwest Thermal Technology, 2007. All Rights Reserved | Exchange | Intranet