Agitator Seals
Bottom Entry Double Mechanical Seal
AS93
The Bottom Entry Double Mechanical Seal is a liquid-lubricated seal designed for high-pressure and high-vacuum applications. Its dual sealing arrangement provides reliable performance, accommodates pressure fluctuations, and ensures consistent operation, with optional bearings for added shaft stability.
Ashish Seals India Pvt. Ltd., an ISO 9001:2015 certified manufacturer in Mumbai, produces these seals in standard, unbalanced, and cartridge designs for bottom-entry agitators. They are widely used in chemical, food, pharmaceutical, petrochemical, refinery, and sugar industries for safe and efficient sealing.
Operating Limits
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Shaft Diameter
20mm – 150mm
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Pressure
10 bar (max.)
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Temperature
Ambient to 180°C
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Speed
Up to 4000 RPM (Max.)
Characteristics
Standard design, Double mechanical seal, Unbalanced, Cartridge, Independent of direction of rotation, Bottom entry agitators.Metal Components
SS316, SS316L, SS304, Carbon steel, Hastelloy-C, Monel, Alloy 20Seal Faces
Carbon, Silicon carbide, Tungsten carbide, StelliteSecondary Seal
FKM, FFKM, EPDM, AFLAS, TTV, PTFEApplication
Chemical, Food Industry, Pharmaceutical, Petrochemical, Refineries.
| No. | Component |
|---|---|
| 1 | IB Mating Ring |
| 2 | O-Ring |
| 3 | OB Mating Ring |
| 4,6,8 | O-Ring |
| 5 | IB Seal Ring |
| 7 | OB Seal Ring |
| 9 | Retainer |
| 10 | Grub Screw |
| 11 | Spring |
| 12 | Thrust Ring |
| 13 | Snap Ring |
| 14 | Retainer |
| 15 | Sleeve |