ManufacturerROTOFLUX
D08-1120-22R
Dual-passage independent media union with distinct drainage paths preventing fluid mixing.
Golden Bearing Company supplies ROTOFLUX rotary unions as a dealer/stockist in India using ROTOFLUX catalogue engineering data.
Application context
Engineering identity
Dual-passage independent media union with distinct drainage paths preventing fluid mixing.
Seal configuration
Isolated dual-chamber
Operating limits and seal architecture follow the Serie D08 (2-Fluid) catalogue envelope unless stated otherwise on this model page.
D08-1120-22R engineering specifications
| Characteristic | Catalogue value |
|---|---|
| Model designation | D08-1120-22R |
| Family | Serie D08 (2-Fluid) |
| Seal type | Isolated dual-chamber |
| Port / connection | G 1/4" |
| Passage configuration | Double passage — isolated |
| Primary media | Hydraulic Oil, Air, MQL, Coolant (segregated) |
| Maximum pressure | 90 bar (Oil), 80 bar (Coolant), 10 bar (Air) |
| Maximum temperature | 90deg C |
| Maximum speed | 10,000 RPM (Wet/Dry) |
| Rotor interface | 22R — catalogue rotor interface |
| Catalogue pages | Pages 71-74 |
Order code
Model structure
Segments: [Series+Size] - [Material/Seal variant] - [Rotor thread] - [Passage suffix]. Example: S15-1300-01R = Serie S G 1/2" with N-seal, RH G thread, single passage.
Installation
Operating requirements
- Connect using flexible hoses only - no rigid pipe (Pages 8, 31).
- Locate drainage/leakage pipe at 6 o'clock with continuous gravity fall (Page 10).
- Forbidden media: flammable, corrosive, toxic or explosive fluids (Pages 6, 14).
Dimensional data
Bore, OD and length
Dimensional data not in catalogue extract: Per-model dimensional tables are not available on this page. Send shaft bore, envelope constraints and existing part number for dealer/stockist catalogue confirmation before design sign-off.
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Share shaft bore, speed, torque duty and ordering designation for D08-1120-22R. Golden Bearing Company supplies ROTOFLUX rotary unions as a dealer/stockist in India using ROTOFLUX catalogue engineering data.