| Structure: | Single End |
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| Pressure: | ≦1.6MPa |
| Speed: | ≤16m/S |
| Temperature: | -20ºC~200ºC |
| Performance: | High Pressure |
| Standard: | Standard |
| Samples: |
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| Customization: |
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Audited Supplier Suggested Operation Limits
Temperature: -20ºC-200ºC
Speed: <=16M/S
Pressure: <=1.6Mpa
Size: 22MM
Combined Material
Rotary Face: CAR/SIC/TC
Stat Ring: SIC//TC
Pump seals for grundfos, Vertical multi-stage grundfos pump seals, Compressor Agitator seals with bearing seals.
Mechanical seals are indispensable in machinery and pumps, ensuring there are no leaks that could lead to catastrophic damage. These seals are divided into primary and secondary types, each comprising various sub-seals. For expert guidance on selecting the right seal for your pump, Priest Electric is an invaluable resource.
The primary mechanical seal is a marvel of engineering, featuring both stationary and rotating seals. These seals are meticulously flattened and 'rub' together with a precision of 85 light bands to one thousandth of an inch. This extraordinary flatness prevents leakage, which may appear only as a vapor. The precision in these seals ensures their effectiveness and reliability.
The secondary seal plays a crucial role by ensuring that the rotating face is tightly sealed to the shaft with an elastomer, while the stationary face is secured to the stuffing box or gland via a gasket or elastomer. The integrity of these faces is maintained through a combination of spring pressure and the hydraulic force of the sealed fluid. For optimal performance, smooth shaft movement through the elastomer is essential. Any obstruction can cause the faces to pull apart, leading to leakage and contamination from dirt or abrasives. Adequate lubrication is a must to prevent wear and heat generation due to face friction in rotating components.
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Audited Supplier 
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