Commercial Aircraft
Heat Exchangers and Oil Coolers

ERJ-175-Aircraft_sml

Wall Colmonoy Aerobraze reverse engineers and manufactures replacement heat exchanger cores for a wide variety of commercial aircraft.

Capabilities

  • Reverse Engineering
  • Manufacture
  • In-house manufacturing of all core details – including fin material
  • High volume capacity for Al cores
  • Shelf stock inventory of ready-to-use replacement cores to support quick turnaround times for the MRO Market

$1 Million + of Investments

  • Vacuum Aluminum Brazing (VAB) Furnace
  • Fin Machine
  • Vapor Degreaser

Vacuum-Aluminum-Brazing-(VAB)-Furnace

Vacuum Aluminum Brazing (VAB) Furnace

 

Application Description WCC Core Part Number Unit Part Number
A320 Primary Core WCC753D0000-01 753D0000-01
A320 Main Core WCC754D0000-01 754D0000-01
A320 Reheater Core WCC755D0000-01 755D0000-01
A320 Condenser Core WCC756D0000-01 756D0000-01
ATR72 Oil Cooler Core WCC48114-1030 48114-1030
B737 Precooler Core WCC2341178-2 2341178-2
B737 Primary Core WCC182820-3 182820-3
B767 Reheater Core WCC194274-4 194274-4
B767 Oil Cooler Core WCC160176-1 160176-1
B767 Primary Core WCC194270-4 194270-4
B767
(CF6-80C2)
Precooler Core WCC792940-1 792940-1
B777 Primary Core WCC810208-9-3 810208-9-3
B777 Reheater Core WCC2342176-1 2342176-1
Citation 680 Primary Core AQRDHX0002 2340594-6
CRJ-700,
CRJ-900
Primary Core WCCGG670-95008-3 GG670-95008-3
CRJ-700,
CRJ-900
Reheater Core WCCGG474-2053-3-1 GG474-2053-3
CRJ-700,
CRJ-900
Condenser Core WCCGG474-2053-3-2 GG474-2053-3
ERJ-145 Precooler Core WCC145-30609-1 145-30609-401
ERJ-145 Primary Core WCC816630-2 816630-2
ERJ-145 Condenser Core WCC816650-2 816650-2
ERJ-170 Primary Core WCC1001858-2 1001858-2
ERJ-170 Precooler Core WCC1002165-3 1002165-3
ERJ-190 Primary Core WCC1002832-1 1002832-1
ERJ-190 Precooler Core WCC1002793-2 1002793-2
 
CONTACT US FOR QUOTE

 

Citation-680-Dual-Core-smlCessna Citation 680 Heat Exchanger | WCC Core P/N AQRDHX0002 | Unit P/N 2340594-6

 

ERJ-170-HX-smlEmbraer ERJ-170 Heat Exchanger
Primary Core:  WCC Core P/N WCC1001858-2 | Primary Unit P/N 1001858-2

 

ERJ-190-HX-smlEmbraer ERJ-190 Heat Exchanger
Primary Core:  WCC Core P/N WCC1002832-1 | Primary Unit P/N 1002832-1

 

Pioneers and Today’s Leading Experts
Wall Colmonoy developed the very first heat exchanger overhaul procedure for the US Air Force. Prior to that in the 1950s, Wall Colmonoy invented Nicrobraz® nickel-based brazing filler metal and pioneered high temperature furnace brazing. Even today, Nicrobraz® is used extensively in heat exchanger manufacture and overhaul.

Wall Colmonoy Aerobraze continues to develop its brazing and manufacturing expertise resulting in increased efficiencies, significant cost savings and performance improvements.

F16_Nicrobraz-130-1

REQUEST FOR QUOTE

 

CONTACT
Oklahoma City
4700 SE 59th | Oklahoma City, OK 73135
E: aet@wallcolmonoy.com
T: 405-672-1361