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US043

US043
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US043

The US043 is a high-performance product engineered for industrial efficiency and reliability. Designed with precision, it serves as a robust solution for diverse applications, such as **pumps, agitators, compressors, mixers, and rotary unions**. Built from durable, high-quality materials, the US043 ensures optimal performance under demanding conditions, delivering consistent results while minimizing maintenance needs.

Its advanced design enhances operational stability, offering exceptional resistance to wear and tear, corrosion, and extreme temperatures. Suitable for industries such as manufacturing, chemical processing, and energy, the US043 ensures seamless integration into existing systems, reducing downtime and boosting productivity.

This has it set on sustainability standards, guaranteeing only stringent environmental and safety standards. The choice of our US043 is not only for new installations but for retrofits as well, by performance, durability, and long-term cost efficiency.

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Key Features
  1. Single Seal
  2. Loosely inserted seal face provides self-adjusting capability
  3. In-house manufactured sliding parts
Operating Range
  1. Size: 12mm to 75mm
  2. Pressure: 1 kg to 10 kg
  3. Temperature: -20 °C to 100 °C
  4. Speed: 2900 rpm
Materials
  • Seal face: Carbon graphite resin impregnated, Silicon carbide
  • Seat: Aluminium oxide, Silicon carbide
  • Elastomer: NBR, FKM
  • Metal parts: CrNi steel
Application
  • Water and waste water technology
  • Chemical industry
  • Process industry
  • Water and waste water
  • Glycols
  • Oils
  • Industrial pumps/equipment
  • Circulating pumps

Products FAQ`s
1. What are mechanical seals and why are they important?

Mechanical seals prevent leakage of liquids or gases between a rotating shaft and a stationary housing in equipment such as pumps, compressors, and mixers. They help maintain process efficiency, reduce maintenance costs, and protect equipment from contamination or fluid loss.

2. What type of applications are US-TB and US-TBR mechanical seals used for?

US-TB and US-TBR seals are designed for handling highly corrosive and chemically aggressive fluids. They are commonly used in chemical processing plants, fertilizer industries, acid handling systems, and pumps operating with reactive or corrosive media.

3. What is the difference between US-TB and US-TBR mechanical seals?

The US-TB seal features a replaceable rotary seal face, allowing easier maintenance and replacement. The US-TBR version uses an integral rotary face design, providing a compact structure suitable for certain corrosive applications.

4. What materials are used in US-TB / TBR mechanical seals?

These seals are manufactured using chemically resistant materials such as PTFE and GFT composite bellows, Silicon Carbide, Ceramic, Carbon, and corrosion-resistant metals like SS316 and Hastelloy C.

5. What operating conditions can these seals handle?

US-TB / TBR mechanical seals are designed for shaft sizes from 19 mm to 100 mm, temperatures from −45°C to 120°C, and speeds up to 2900 rpm, depending on application requirements.

6. Are these mechanical seals suitable for corrosive chemicals?

Yes. The seals are specifically designed for extremely corrosive environments. The use of PTFE based bellows and chemically inert materials makes them suitable for acids, salts, oxidizing agents, and reactive organic compounds.

7. Can these seals be customized for specific equipment?

Yes. Unique Seal Engineering Co. provides customization based on shaft size, operating pressure, temperature, and process fluid to ensure proper sealing performance for different industrial applications.

8. How can I request a quote or technical assistance?

You can request a quote by submitting the inquiry form on this page or contacting our technical team with details such as shaft size, operating conditions, and the type of fluid being handled.

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