RM7N
Product Description
- Single seal configuration
- Unbalanced Design
- Independent of Direction of Rotation
- For Plain Shaft
- Multiple or wave springs rotary construction
- Sealing with FEP & Spring energized PTFE seals also available
| Item No. | Description |
|---|---|
|
1 |
Drive Collar |
|
2 |
Seal ring |
|
3 |
Spring |
|
4 |
Thrust washer |
|
5 |
O- Ring |
|
6 |
Set Screw |
Technical Feature
- Versatile torque transmission available
- Pumping screw for media with higher v iscosity alsovailable.
- Capable of self cleaning
- Short installation length available.
- Multifaceted application usage
- Can be employed for low solids content
Industrial Application
- Chemical Industry
- Food and beverage industry
- Medias with low solid contents Process industry
- Water and waste water technology
- Chemical standard pumps
- Gear wheel feed pumps
- Multi stage pumps and Vertical screw pumps
Operating Limits
- Pressure = 25Kg/cm2 (MAX)
- Temperature = -50°C to 220°C
- Speed = 20m/s
- Permissible axial movement = ±1.0mm
Available Sizes
- 20mm to 200mm ( 0.750” to 8.000”)
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/Ceramic
Elastomer : Viton/Aflas /TTV/ EPDM/Kalrez
Metal Parts : S.S.316 / Hast’C