DVRA/DS
Product Description
- Single Seal Configuration
- Outside mounted
- Top entry agitator seal
| Item No. | Description |
|---|---|
|
1 |
Seal ring |
|
2,4,12,13 |
O ring |
|
3 |
Drive Collar |
|
5 |
Set Screw |
|
6,15 |
Gasket |
|
7 |
Thrust Washer |
|
8 |
Spring |
|
9 |
T bar |
|
10,17 |
Allen Screw |
|
11 |
Mating ring |
|
14 |
Gland plate |
|
16 |
Lock plate |
|
18 |
Debri collector |
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Technical Feature
Self lubricating carbon of filled PTFE face allows to run completely dry without cooling
Eliminates product contamination from Liquid barrier luids
Flexible rotor deisgn compensates for shaft misalignment
Double O-ring mounted stator prevents distortion Non-metallic option provides superior chemical resistance
No Dynamic O-ring on shaft which Reduce shaft damage
Industrial Application
- Chemical Industry
- Pharmaceutical Industry
Operating Limits
- Pressure = vacuum to 6 Kg/cm2(MAX)
- Temperature = -40°C to 150°C
- Speed = upto 350 rpm
- Permissible axial movement = ±1.0
Available Sizes
- 25mm to 220mm
Material of Construction
- Seal Face :Carbon Graphite Antimony Impregnated / Carbon Graphite Resin Impregnated / Silicon Carbide / Glass Filled Teflon
- Seat: Carbon Graphite Antimony Impregnated / Carbon Graphite Resin Impregnated / Silicon-Carbide/ Tungsten- Carbide/Ceramic
- Elastomer: Viton/Aflas/TTV/EPDM/KALAREZ
- Metal Parts: S.S.316 / Hast’C