Xinli Technology
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| Model NO. | Elastomer bellows seals | Speed | ≤ 10m/S |
| Temperature | -40℃ to +180℃ | Performance | Corrosion Resistance |
| Standard | Standard, G60 | Balance | Unbalanced |
| Rotary Ring | B, a, Q1, Q2, F, G | Seat Ring | U2, Q1, Q2, B, a |
| Secondary Seal | V, P, E, M1, M2 | Spring/Metal | F, G, M |
| Origin | China | Alternative | G6, G9 |
These elastomer bellows seals are precision-engineered mechanical seal assemblies featuring a sleek, cylindrical design, primarily constructed from polished stainless steel and durable elastomer. The core structure includes two main parts: a stationary seal face and a rotating assembly integrated with an elastomer bellows. The bellows itself is a flexible, accordion-like elastomer component encased within layered stainless steel housing, providing both flexibility and structural support.
Creates a dynamic, leak-tight seal between rotating shafts and stationary housings. It compensates for shaft misalignment, thermal expansion, and wear, ensuring consistent contact and preventing fluid escape.
Offers flexibility, durability, and cost efficiency. The design absorbs vibration, resists chemical degradation, and eliminates the need for manual spring adjustments, simplifying maintenance.
| Category | Specifications |
|---|---|
| Rotary Ring | B, A, Q1, Q2, F, G |
| Seat Ring | U2, Q1, Q2, B, A |
| Secondary Seal | V, P, E, M1, M2 |
| Operating Temp | -20℃ to +180℃ |
| Pressure | ≤ 1.0MPa |
| Speed | ≤ 15m/s |
| Applications | Clean water, sewage, oil, and corrosive fluids |
Operating within a total area of 22,000 square meters, our facility maintains an annual production capacity exceeding 25 million sets of mechanical seals. Equipped with over 720 sets of advanced intelligent and automated production and inspection equipment, we integrate innovation, design, and manufacturing at an industry-leading level.
Our products are widely utilized across petroleum, chemical, pharmaceutical, metallurgy, and automotive industries. We hold certifications for IATF 16949, ISO 9001, ISO 14001, and ISO 45001 management systems, ensuring the highest quality standards.
