Multi Spring Mechanical Seal 90 Series (9302,9302CR)
Face Materials
- Shrink Fit Seal Ring
- Carbon
- Tungsten Carbide
- Silicon Carbide
Secondary Seal
- ‘O’ Ring (Viton, EPR, Buna N, Aflas, Kalrez)
Metal Parts
- SS 316
- SS 304
- Alloy 20
- Hastelloy-C
- Titanium
Slurry Application
- Chemicals
- Oil Refineries
- Food and Beverage
- Waste Water
- Mining Industries
Seal Features
- Multi Spring
- Single Seal
- Balanced
- Inside Mounted
- Independent direction of rotation
- Stable drive pin/lugs, no sleeve fretting
Performance Limits
- Size – 0.5” to 4”
- Pressure – upto 25 kg/cm2
- Temperature - 40°C to 150°C
9302 Type seal is multi Spring seal specially developed for slurry application. The Spring are protected form pumping fluid by dynamic ‘O’ Ring.
This is a self balance seal so there is no need to maintain a step on sleeve.
There is no sticking or clogging of Spring, making the design rugged and reliable.