DUAL PASSAGE ROTOR SEALS

Dual passage rotorseals allow the transfer of media thru two separate shaft passages located on the same shaft end. Each passage can be used for a different medium; for instance, air for clutch actuation and oil for bearing lubrication. Inlet and outlet ports have American National Pipe Threads. Airflex has five ( 5) dual passage rotorseal product lines.

Type AD

* The AD 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.

Type ADP

* The 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.

Type BD

* The BD is similar to the AD, 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.

Type FDA

* The FDA type rotorseal is similar in design to the 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.

Type RD

* Designed to transmit actuating and cooling fluids.

* The RD 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.

FOR IINFO PLEASE CONTACT :

Anto

0812 84 888 411

marketing manager

Anto

e- mail : antodutapertiwi@ yahoo.co.id

http: / / marweld.blogspot.com.