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US 2100

The US 2100 is a versatile, high-performance mechanical seal designed for various industrial applications, including pumps, mixers, agitators, and rotary unions. Engineered for durability, this seal offers exceptional resistance to wear, temperature fluctuations, and corrosive environments, ensuring reliable performance in challenging operating conditions.

With a strong construction using high-grade materials, US 2100 minimizes leaks, maximizes operational efficiency, and increases equipment lifespan. It is universal in nature and can be used in chemical processing, food and beverage, water treatment, and manufacturing.

Easy to install and maintain, the compact design allows for flexible adaptation in multiple shaft sizes for seamless integration with most systems. The US 2100 guarantees smooth performance without leakage when used in high-pressure settings or with aggressive fluids.
Ideally for improving operational reliability, US 2100 is an ideal choice for businesses in search of best-in-class sealing technology that would optimize their performance and minimize downtime.

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Key Features

Unitized construction allows for fast and easy installation and replacement.
Innovative bellows design is pressure-supported and will not crease or fold under high pressure.
Non-clogging, single-coil spring keeps seal faces closed and properly tracking during all phases of operation.
Positive drive through interlocking tangs will not slip or break free during upset conditions.
Available in the widest array of material options, including high performance silicon carbides.

Operating Range

Pressure: 20kg
Size: 15mm to 100mm
Temperature: -0 °C to 205 °
Speed: 2900 rpm
Axial movement: ±2.0 mm

Materials

Seal Face: Carbon graphite antimony impregnated, Carbon graphite resin impregnated, Silicon carbide.
Seat: Silicon carbide
Elastomer: NBR , EPDM, FKM, NBR

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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