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Propeller Shaft Seal

DXU Type 

Emergency Air Seal

Shaft seal shown with bronze emergency air seal.

     The Emergency Air Seal will thread between the adapter and the shaft seal.  It is to be inflated when there is damage to the shaft seal that causes flooding.

     The AXU Air Seal Adapter includes a specially designed air seal ring that can be inflated with air to provide a temporary static seal.  An Adequate seal should be obtained with about 15 PSIG air pressure.  Do not rotate the shaft while the air seal is inflated. 

Shaft Diameter Adapter Part Number
1 3/4" AXU-1750
2 " AXU-2000
2 1/4" AXU-2250
2 1/2" AXU-2500
2 3/4" AXU-2750
3" AXU-3000
3 1/4" AXU-3250
3 1/2" AXU-2500
3 3/4" AXU-3750
4" AXU-4000
4 1/4" AXU-4250
4 1/2" AXU-4500
4 3/4" AXU-4750
5" AXU-5000
5 1/4" AXU-5250
5 1/2" AXU-5500
5 3/4" AXU-5750
6" AXU-6000
6 1/4" AXU-6250
6 1/2" AXU-6500
6 3/4" AXU-6750
This catalog page includes:
shaft seal, propeller shaft seal, pyi shaft seal, dripless shaft seal, drip less shaft seal, propeller seal, marine shaft seal, duramax shaft seal, duramax seal, shaft seals, boat shaft seal, ship shaft seal, face type shaft seal, johnson duramax shaft seal, cedervall shaft seal, duramax dripless seal, marine dripless shaft seal,

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