RHRN
Product Description
- Single seal configuration
- Multi Spring rotation
- For Plain shafts
- Balanced Design
- Independent of Direction of Rotation
| Item No. | Description |
|---|---|
|
1 |
Cup |
|
2,4,6,9 |
O ring |
|
3 |
Seal ring |
|
5 |
Mating ring |
|
5 |
Mating ring |
|
7 |
SR shell |
|
8 |
Spring |
|
10 |
Set Screw |
Technical Feature
- Compact Installation design
- Designed to handle media containing solids
- Springs are product protected to avoid contamination
- Can operate under vacuum without locking the seat
- Can accommodate reverse pressure
Industrial Application
- Petro-Chemical Industry
- Dirty, abrasive and solid containing media
- Fugitive Hydrocarbons.
- Refining technology
- Sticky and stringy media
- Water and waste water technology
- Sewage pumps
Operating Limits
- Pressure = 16Kg/cm2 (Max)
- Temperature = -45°C to 205°C
- Speed = 21m/s
- Permissible axial movement = ±2.0mm
Available Sizes
- 18mm to 100mm ( 0.700” to 4.000”)
Material of Construction
Seal Face : Carbon Graphite Antimony Impregnated / Carbon Graphite Resin Impregnated / Silicon Carbide / Tungsten-Carbide
Seat : Carbon Graphite Antimony Impregnated / Carbon Graphite Resin Impregnated / Silicon-Carbide/ Tungsten-Carbide
Elastomer : Viton/Aflas /TTV/ EPDM/Kalrez
Metal Parts : S.S.316 / Hast’C