US Dry Seal Single
The US dry seal are specially designed dry-running retrofit seals, engineered for the efficient conversion of aging gland-packed agitators. With a stationary spring configuration, these seals are capable of withstanding misaligned or out-of-square pad flanges, offering enhanced durability and reliable sealing performance even in imperfect installations.
Due to the absence of a closely fitting sleeve, the US seals can be easily installed on worn shafts, streamlining the retrofit process. These seals are also fully compatible with glass-lined reactors, providing a flexible and effective sealing solution for various industrial applications.
Features
- For quick conversion from gland packing
- For worn-out shafts
- Can tolerate 3.8mm shaft runout / eccentricity & out of square pad flange
- Low headroom required
- Can be easily adopted to fit on any existing pad flange
- Steam sterilization option available
Operating Range
- Pressure : Full vacuum to 6kg
- Size: 25mm to 150mm
- Temperature : - 40°C to 150°C
- Speed : 2900 rpm
Materials
- Metal Parts : SS316, special MOC on request
- Elastomers : Viton, Aflas, Silicon, PTFE, GFT, FFKM, STV, EPR
- Rotary Face : SiC, Carbon
- Stationary Face : SiC, TC
Products FAQ`s
Mechanical seals are devices that prevent the leakage of fluids (liquids or gases) between a rotating shaft and a stationary element in equipment such as pumps, compressors, and mixers. They improve the operation efficiency, reduce costs on maintenance, and provide long equipment life by keeping out contaminants and maintaining the process integrity.
The choice of a mechanical seal depends on factors such as the type of equipment, fluid properties (temperature, pressure, and nature), application conditions, and industry standards. Our team provides detailed application engineering support to recommend the best solution tailored to your needs.
Depending upon operating conditions, material compatibility, and maintenance practices, the service life of a mechanical seal will vary. In optimal operating conditions, our seals have been designed to deliver reliable performance over time. In-service inspection and proper installation are also used to enhance service life.
Yes, we specialize in designing and manufacturing custom mechanical seals to meet a specific application requirement. On top of that, experts are available for troubleshooting serious sealing problems to ensure smooth-running operation.
