Filton® Rotary R.E.B. Union
(Sizes 1-1/2" to 6")
Maintenance and Overhaul
- Remove nuts (13) and washers which allows for the removal of adaptor (4).
- Remove bellows subassembly and gasket of seal kit (5).
- Remove locking screw (7) and unscrew locking ring (14 - RH Thread) and extract spindle (15) complete with ball bearings, etc.
- Remove locking screws from the rubbing ring of seal kit (5), unscrew the rubbing ring (RH or LH thread) and remove gasket.
- Thoroughly clean the ball bearing kit (11), check the condition of the bearings and re-grease. If there is any doubt about the condition, replace the bearing kit and pre-pack with an approved grease.
- To replace the bearing kit (11), remove locking screws (8), bearing locking ring (9 - RH or LH Thread) and Nilos ring (10). Press off the bearing kit.
- If the adaptor (4) is Type R.S., remove locking screw (3), unscrew locking ring (1 - RH Thread) and remove C/T bearing (2).
- Thoroughly clean all parts before reassembly (which is virtually the reverse of the above steps).
- Replace seal kit (5), bearing kit (11) and if type RS, C/T bearing (2). Handle seal kits with care to avoid damaging the precision lapped seal faces.
- Thoroughly clean all parts before reassembly (which is virtually the reverse of the above steps).
- After reassembly, follow the recommended installation procedures and allow for a suitable run-in period to ensure the seals are working correctly before refitting to the machine.
* Note: For the 125 (5”) and 150 (6”) models, there is a screwed
adjusting ring on the flanged end of the body which is locked with a screw and can be adjusted to give 6mm compression on the bellows subassembly if necessary.
| Name | Model | Left or Right | Nominal Size | Nominal Size in Inches | Style | Price | hf:att:pa_model | hf:att:pa_left-or-right | hf:att:pa_nominal-size | hf:att:pa_nominal-size-inches | hf:att:pa_style |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 17238-L | R.E.B. Union | L | 50 | 2 | S.T. | $3,267.37 | reb-union | l | 50 | 2 | s-t |
| 17238-R | R.E.B. Union | R | 50 | 2 | S.T. | $3,267.37 | reb-union | r | 50 | 2 | s-t |
| 17238G-L | R.E.B. Union | L | 50 | 2 | S.T. | $3,193.82 | reb-union | l | 50 | 2 | s-t |
| 17238G-R | R.E.B. Union | R | 50 | 2 | S.T. | $3,193.82 | reb-union | r | 50 | 2 | s-t |
| 17263-L | R.E.B. Union | L | 80 | 3 | R.S. | $7,753.43 | reb-union | l | 80 | 3 | r-s |
| 17263-R | R.E.B. Union | R | 80 | 3 | R.S. | $7,753.43 | reb-union | r | 80 | 3 | r-s |
| 17263G-R | R.E.B. Union | R | 80 | 3 | R.S. | $7,753.43 | reb-union | r | 80 | 3 | r-s |
| 17265-L | R.E.B. Union | L | 80 | 3 | B.E. | $6,450.68 | reb-union | l | 80 | 3 | b-e |
| 17265-R | R.E.B. Union | R | 80 | 3 | B.E. | $6,450.68 | reb-union | r | 80 | 3 | b-e |
| 17266-L | R.E.B. Union | L | 80 | 3 | S.T. | $6,912.95 | reb-union | l | 80 | 3 | s-t |
| 17266-R | R.E.B. Union | R | 80 | 3 | S.T. | $6,912.95 | reb-union | r | 80 | 3 | s-t |
| 17350-L | R.E.B. Union | L | 50 | 2 | B.E. | $3,041.49 | reb-union | l | 50 | 2 | b-e |
| 17350-R | R.E.B. Union | R | 50 | 2 | B.E. | $3,041.49 | reb-union | r | 50 | 2 | b-e |
| 17350G-L | R.E.B. Union | L | 50 | 2 | B.E. | $3,041.49 | reb-union | l | 50 | 2 | b-e |
| 17350G-R | R.E.B. Union | R | 50 | 2 | B.E. | $3,041.49 | reb-union | r | 50 | 2 | b-e |
| 17351-L | R.E.B. Union | L | 50 | 2 | R.S. | $3,445.97 | reb-union | l | 50 | 2 | r-s |
| 17351-R | R.E.B. Union | R | 50 | 2 | R.S. | $3,445.97 | reb-union | r | 50 | 2 | r-s |
| 17351G-R | R.E.B. Union | R | 50 | 2 | R.S. | $3,530.02 | reb-union | r | 50 | 2 | r-s |
| 17421-L | R.E.B. Union | L | 90 | 3-1/2 | B.E. | $14,146.33 | reb-union | l | 90 | 3-1-2 | b-e |
| 17421-R | R.E.B. Union | R | 90 | 3-1/2 | B.E. | $14,146.33 | reb-union | r | 90 | 3-1-2 | b-e |
| 17422-L | R.E.B. Union | L | 90 | 3-1/2 | S.T. | $15,149.65 | reb-union | l | 90 | 3-1-2 | s-t |
| 17422-R | R.E.B. Union | R | 90 | 3-1/2 | S.T. | $15,149.65 | reb-union | r | 90 | 3-1-2 | s-t |
| 17423-L | R.E.B. Union | L | 90 | 3-1/2 | R.S. | $15,585.65 | reb-union | l | 90 | 3-1-2 | r-s |
| 17423-R | R.E.B. Union | R | 90 | 3-1/2 | R.S. | $15,585.65 | reb-union | r | 90 | 3-1-2 | r-s |
| 17424-L | R.E.B. Union | L | 100 | 4 | B.E. | $14,146.33 | reb-union | l | 100 | 4 | b-e |
| 17424-R | R.E.B. Union | R | 100 | 4 | B.E. | $14,146.33 | reb-union | r | 100 | 4 | b-e |
| 17425-L | R.E.B. Union | L | 100 | 4 | S.T. | $15,070.86 | reb-union | l | 100 | 4 | s-t |
| 17425-R | R.E.B. Union | R | 100 | 4 | S.T. | $15,070.86 | reb-union | r | 100 | 4 | s-t |
| 18104-L | R.E.B. Union | L | 40 | 1-1/2 | B.E. | $2,327.08 | reb-union | l | 40 | 1-1-2 | b-e |
| 18104-R | R.E.B. Union | R | 40 | 1-1/2 | B.E. | $2,327.08 | reb-union | r | 40 | 1-1-2 | b-e |
| 18104G-L | R.E.B. Union | L | 40 | 1-1/2 | B.E. | $2,327.08 | reb-union | l | 40 | 1-1-2 | b-e |
| 18104G-R | R.E.B. Union | R | 40 | 1-1/2 | B.E. | $2,327.08 | reb-union | r | 40 | 1-1-2 | b-e |
| 18105-L | R.E.B. Union | L | 40 | 1-1/2 | S.T. | $2,447.90 | reb-union | l | 40 | 1-1-2 | s-t |
| 18105-R | R.E.B. Union | R | 40 | 1-1/2 | S.T. | $2,447.90 | reb-union | r | 40 | 1-1-2 | s-t |
| 18105G-L | R.E.B. Union | L | 40 | 1-1/2 | S.T. | $2,447.90 | reb-union | l | 40 | 1-1-2 | s-t |
| 18105G-R | R.E.B. Union | R | 40 | 1-1/2 | S.T. | $2,447.90 | reb-union | r | 40 | 1-1-2 | s-t |
| 18106-L | R.E.B. Union | L | 40 | 1-1/2 | R.S. | $2,642.26 | reb-union | l | 40 | 1-1-2 | r-s |
| 18106-R | R.E.B. Union | R | 40 | 1-1/2 | R.S. | $2,642.26 | reb-union | r | 40 | 1-1-2 | r-s |
| 18106G-L | R.E.B. Union | L | 40 | 1-1/2 | R.S. | $2,642.26 | reb-union | l | 40 | 1-1-2 | r-s |
| 18106G-R | R.E.B. Union | R | 40 | 1-1/2 | R.S. | $2,642.26 | reb-union | r | 40 | 1-1-2 | r-s |
| 18131-L | R.E.B. Union | L | 65 | 2-1/2 | B.E. | $5,279.27 | reb-union | l | 65 | 2-1-2 | b-e |
| 18131-R | R.E.B. Union | R | 65 | 2-1/2 | B.E. | $5,279.27 | reb-union | r | 65 | 2-1-2 | b-e |
| 18131G-L | R.E.B. Union | L | 65 | 2-1/2 | B.E. | $5,279.27 | reb-union | l | 65 | 2-1-2 | b-e |
| 18132-L | R.E.B. Union | L | 65 | 2-1/2 | S.T. | $5,526.16 | reb-union | l | 65 | 2-1-2 | s-t |
| 18132-R | R.E.B. Union | R | 65 | 2-1/2 | S.T. | $5,526.16 | reb-union | r | 65 | 2-1-2 | s-t |
| 18133-L | R.E.B. Union | L | 65 | 2-1/2 | R.S. | $6,182.78 | reb-union | l | 65 | 2-1-2 | r-s |
| 18133-R | R.E.B. Union | R | 65 | 2-1/2 | R.S. | $6,182.78 | reb-union | r | 65 | 2-1-2 | r-s |
| 18133G-R | R.E.B. Union | R | 65 | 2-1/2 | R.S. | $6,182.78 | reb-union | r | 65 | 2-1-2 | r-s |