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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.

ManufacturerPart NumberDescription
Tronair 15A7603-1000Tronair15A7603-1000208 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb
Tronair 15B7603-1000Tronair15B7603-1000230 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb
Tronair 15C7603-1000Tronair15C7603-1000380 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb
Tronair 15D7603-1000Tronair15D7603-1000460 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb
Tronair 15E7603-1000Tronair15E7603-1000575 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb
Tronair 15F7603-1000Tronair15F7603-1000200 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb
Tronair 15G7603-1000Tronair15G7603-1000220 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb
Tronair 15H7603-1000Tronair15H7603-1000380 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb
Tronair 15J7603-1000Tronair15J7603-1000415 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-4000 ft/min Rate of Climb
Tronair 15K7603-1000Tronair15K7603-1000440 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.

ManufacturerPart NumberDescription
Tronair 15-7605-6010Tronair15-7605-6010Mobile Cabin Pressure Tester (20-200SCFM)
Tronair 15-7609-6000Tronair15-7609-6000Portable CPU - Lockheed A-10, F-16, T-33, and T-38
Leak Detection Dispenser

A fluid dispenser to determine if air is escaping the cabin when pressurized.

ManufacturerPart NumberDescription
Tronair 15-7601-6000Tronair15-7601-6000Dispenser, 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.

ManufacturerPart NumberDescription
Tronair 15A7606-1000Tronair15A7606-1000208 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb
Tronair 15B7606-1000Tronair15B7606-1000230 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb
Tronair 15C7606-1000Tronair15C7606-1000380 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb
Tronair 15D7606-1000Tronair15D7606-1000460 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb
Tronair 15E7606-1000Tronair15E7606-1000575 Volts / 60 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb
Tronair 15F7606-1000Tronair15F7606-1000200 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb
Tronair 15G7606-1000Tronair15G7606-1000220 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb
Tronair 15H7606-1000Tronair15H7606-1000380 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb
Tronair 15J7606-1000Tronair15J7606-1000415 Volts / 50 Hz / 3 Phase - 0-275 SCFM Flow Rate / 0-6000 ft/min Rate of Climb
Tronair 15K7606-1000Tronair15K7606-1000440 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.

ManufacturerPart NumberDescription
Tronair 15A7607-1000Tronair15A7607-1000208 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi
Tronair 15B7607-1000Tronair15B7607-1000230 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi
Tronair 15C7607-1000Tronair15C7607-1000380 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi
Tronair 15D7607-1000Tronair15D7607-1000460 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi
Tronair 15E7607-1000Tronair15E7607-1000575 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi
Tronair 15F7607-1000Tronair15F7607-1000200 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi
Tronair 15G7607-1000Tronair15G7607-1000220 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi
Tronair 15H7607-1000Tronair15H7607-1000380 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi
Tronair 15J7607-1000Tronair15J7607-1000415 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 9 psi
Tronair 15K7607-1000Tronair15K7607-1000440 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.

ManufacturerPart NumberDescription
Tronair 15A7608-0000Tronair15A7608-0000208 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi
Tronair 15B7608-0000Tronair15B7608-0000230 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi
Tronair 15C7608-0000Tronair15C7608-0000380 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi
Tronair 15D7608-0000Tronair15D7608-0000460 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi
Tronair 15E7608-0000Tronair15E7608-0000575 Volts / 60 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi
Tronair 15F7608-0000Tronair15F7608-0000200 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi
Tronair 15G7608-0000Tronair15G7608-0000220 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi
Tronair 15H7608-0000Tronair15H7608-0000380 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi
Tronair 15J7608-0000Tronair15J7608-0000415 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi
Tronair 15K7608-0000Tronair15K7608-0000440 Volts / 50 Hz / 3 Phase - 0-75 SCFM Flow Rate / 0-4000 ft/min Rate of Climb / Pressure Relief at 12.5 psi