Aircraft Cabin Pressurization Units (CPU)
We supply used and new cabin pressurization units for hangar use on 3 phase electrical power or portable units for use that are powered by shop air. These units safely pressurize your aircraft in the hangar for maintenance or troubleshooting your aircraft's pressurization system.
Aircraft CPU Adapters
To view adapters for your specific aircraft, please view our CPU Adapters Section.
Show only items that are compatible with these aircraft manufacturers:
Electrical Unit - 0-275 scfm - 0 to 4,000 ft/min
The electrical only units operate on 3 phase input voltage. Please choose the model number for your facilities input voltage.
| Manufacturer | Part Number | Description | |
|---|---|---|---|
 | Tronair | 15A7603-1000 | 208 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
 | Tronair | 15B7603-1000 | 230 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
 | Tronair | 15C7603-1000 | 380 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
 | Tronair | 15D7603-1000 | 460 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
 | Tronair | 15E7603-1000 | 575 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
 | Tronair | 15F7603-1000 | 200 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
 | Tronair | 15G7603-1000 | 220 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
 | Tronair | 15H7603-1000 | 380 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
 | Tronair | 15J7603-1000 | 415 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
 | Tronair | 15K7603-1000 | 440 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb |
Compact Mobile / Suitecase Unit
The compact mobile unit uses an external pressurized air source for operation. The external air source is not included with the unit.
| Manufacturer | Part Number | Description | |
|---|---|---|---|
 | Tronair | 15-7605-6010 | Mobile Cabin Pressure Tester (20-200SCFM) |
 | Tronair | 15-7609-6000 | Portable CPU - Lockheed A-10, F-16, T-33, and T-38 |
Electrical Unit - 35-350 scfm - 0 to 6,000 ft/min
| Manufacturer | Part Number | Description | |
|---|---|---|---|
 | Tronair | 15A7610-6000 | 208 Volts / 60 Hz / 3 Phase - 35-350 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15B7610-6000 | 230 Volts / 60 Hz / 3 Phase - 35-350 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15C7610-6000 | 380 Volts / 60 Hz / 3 Phase - 35-350 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15D7610-6000 | 460-480 Volts / 60 Hz / 3 Phase - 35-350 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15E7610-6000 | 575 Volts / 60 Hz / 3 Phase - 35-350 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15F7610-6000 | 380/415/440 Volts / 50 Hz / 3 Phase - 35-350 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15G7610-6000 | 200/220 Volts / 50 Hz / 3 Phase - 35-350 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
Leak Detection Dispenser
A fluid dispenser to determine if air is escaping the cabin when pressurized.
| Manufacturer | Part Number | Description | |
|---|---|---|---|
 | Tronair | 15-7601-6000 | Dispenser, Leak Detection - Tronair 15-7601-6000 |
Electrical Unit - 0-275 scfm - 0 to 6,000 ft/min
The electrical only units operate on 3 phase input voltage. Please choose the model number for your facilities input voltage.
| Manufacturer | Part Number | Description | |
|---|---|---|---|
 | Tronair | 15A7606-1000 | 208 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15B7606-1000 | 230 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15C7606-1000 | 380 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15D7606-1000 | 460 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15E7606-1000 | 575 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15F7606-1000 | 200 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15G7606-1000 | 220 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15H7606-1000 | 380 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15J7606-1000 | 415 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
 | Tronair | 15K7606-1000 | 440 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb |
Electrical Unit - 0-75 scfm - 0 to 4,000 ft/min - Pressure Relief Set at 9 psi
The electrical only units operate on 3 phase input voltage. Please choose the model number for your facilities input voltage.
| Manufacturer | Part Number | Description | |
|---|---|---|---|
 | Tronair | 15A7607-1000 | 208 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
 | Tronair | 15B7607-1000 | 230 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
 | Tronair | 15C7607-1000 | 380 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
 | Tronair | 15D7607-1000 | 460 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
 | Tronair | 15E7607-1000 | 575 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
 | Tronair | 15F7607-1000 | 200 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
 | Tronair | 15G7607-1000 | 220 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
 | Tronair | 15H7607-1000 | 380 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
 | Tronair | 15J7607-1000 | 415 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
 | Tronair | 15K7607-1000 | 440 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi |
Electrical Unit - 0-75 scfm - 0 to 4,000 ft/min - Pressure Relief Set at 12.5 psi
The electrical only units operate on 3 phase input voltage. Please choose the model number for your facilities input voltage.
| Manufacturer | Part Number | Description | |
|---|---|---|---|
 | Tronair | 15A7608-0000 | 208 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
 | Tronair | 15B7608-0000 | 230 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
 | Tronair | 15C7608-0000 | 380 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
 | Tronair | 15D7608-0000 | 460 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
 | Tronair | 15E7608-0000 | 575 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
 | Tronair | 15F7608-0000 | 200 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
 | Tronair | 15G7608-0000 | 220 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
 | Tronair | 15H7608-0000 | 380 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
 | Tronair | 15J7608-0000 | 415 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
 | Tronair | 15K7608-0000 | 440 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi |
