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Eaton Airflex Dual Passage Rotorseal

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Eaton Airflex Dual Passage Rotorseal

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Code: ICP-1545
Brand: Eaton Airflex

Eaton Airflex Dual Passage Rotorseal

Rotorseals allow passage of pressurized fluids from a stationary inlet to a rotating shaft end.

Standard sizes and designs:

  • Single

  • Dual

  • Triple passage rotorseals 

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Description

Details

Eaton Airflex Dual Passage Rotorseal

The Airflex rotorseal is a rotary union (rotary joint) that permits the transfer of gases or liquids, under pressre or vacuum, into or out of the exposed end of a rotating shaft or bosy. 

Each passage can be used for a different medium; for instance, air for clutch actuation and oil for bearing lubrication. Dual passage rotorseals allow the transfer of media through two separate shaft passages located on the same shaft end.

Eaton Airflex has five dual passage rotorseal product lines:

  • Type AD / Type ADP / Type BD / Type FDA / Type RD

1. Eaton Airflex Dual Passage Rotorseal Type AD

  • The Eaton Airflex AD rotorseal features a 1/4"-18 inlet port for each of the passages.

  • Both passage outlets can discharge directly into the shaft end.

  • An optional 1/4"-18 outlet port in the mounting flange could be used for the outer passage.

  • The inner passage nose is sealed on its outside diameter by a pair of "O" rings.

  • The outer passage is sealed to the shaft end with a compression grommet.

2. Eaton Airflex Dual Passage Rotorseal Type ADP

  • The Eaton Airflex Type ADP rotorseal attaches to the shaft end with a 1"-11 1/2 thread outlet instead of a mounting flange.

  • The outer passage outlet feeds into the end of the machine shaft.

  • The inner passage is a 1/4"-18 port located on a flat of the hex mounting nut.

3. Eaton Airflex Dual Passage Rotorseal Type BD

  • The Eaton Airflex BD rotorseal is similar to the Eaton Airflex AD rotorseal, except for a larger diameter mounting flange.

  • The inner passage is sealed with a a flat rubber washer which compresses on the bottom of a counterbore in the shaft end.

  • A compression grommet is used between the shaft end and mounting flange to seal the outer passage.

4. Eaton Airflex Dual Passage Rotorseal Type FDA

  • The Eaton Airflex FDA type rotorseal is similar in design to the Eaton Airflex BD rotorseal, and has larger passages.

  • The two inlet ports and the two flange outlet ports for the outer passage are 1/2"-14.

  • Compression grommets are used between the shaft end and mounting flange to seal the inner and outer passages.

5. Eaton Airflex Dual Passage Rotorseal Type RD

  • Designed to transmit actuating and cooling fluids.

  • The Eaton Airflex RD rotorseal can be used with mineral oil, water and air.

  • The rotating seal is provided by a non-metallic sealing ring, held against the rotorseal shaft by a light spring force.

Additional Information

Additional Information

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Compares With Deublin
Max. RPM 1200
Max. Working Pressure 150psi (10.4bar)
Weight Range From 4.0lb (1.8kg) to 9.4lb (4.3kg)
OEM Numbers
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