Sealing Ring FPM 25x72x7 | Double Lip Seal

RICH FPM (Viton®) Sealing Ring 25 x 72 x 7 mm – Double Lip Oil Seal for Extreme Conditions

When your machinery operates in high-temperature and chemically harsh environments, the RICH 25 x 72 x 7 mm FPM oil seal stands out as the ultimate choice for reliability. Expertly manufactured from top-grade FPM (Fluoroelastomer, Viton®-equivalent), this double lip sealing ring delivers remarkable durability, maintaining integrity where ordinary seals would quickly fail under thermal stress and exposure to aggressive fluids.

The innovative double-lip configuration is designed to provide robust, dual-layer protection. This advanced setup not only safeguards against internal pressure loss but also forms a strong barrier to keep out contaminants such as dust and moisture. The result is consistent, long-lasting performance for rotating shafts, even in the most severe industrial environments. With an extensive operating temperature range of -20°C to +200°C, the RICH seal is the trusted solution for demanding sectors including automotive, hydraulic, petrochemical, and high-precision process industries.

Whether your goal is to minimize unplanned downtime, enhance the longevity of critical equipment, or guarantee leak-free operation in essential systems, the RICH sealing ring delivers dependable, high-level performance. Every seal is produced in China under strict quality standards, ensuring outstanding durability, accurate fit, and superior engineering. This makes it an invaluable component for mission-critical applications where reliability cannot be compromised.

Product Technical Specifications:

• Type: Oil Seal / Sealing Ring / Radial Shaft Seal
• Material: FPM (Fluoroelastomer / Viton®-like)
• Design: Double Lip (ensures bidirectional protection)
• Dimensions: 25 mm (Inner Diameter) x 72 mm (Outer Diameter) x 7 mm (Width)
• Operating Temperature Range: -20°C to +200°C
• Chemical Resistance: Excellent (to oils, fuels, solvents, acids, and aggressive fluids)
• Application Sectors: High-Performance Industrial, Hydraulic, Automotive, Chemical (for high temperature and chemical agents)
• Brand: RICH
• Origin: Made in China

Key Performance Advantages:

• Exceptional High-Temperature Endurance: Delivers consistent sealing strength in environments up to +200°C, making it ideal for extreme thermal applications.
• Outstanding Chemical Resistance: Retains performance and sealing power even under continuous exposure to aggressive oils, fuels, and corrosive substances.
• Reinforced Dual-Lip Defense: Features a two-fold sealing mechanism that significantly reduces both internal leakage and external contamination, supporting maximum operational continuity.
• Precise & Compact Design: The 25 x 72 x 7 mm sizing allows for effortless and secure installation in a broad range of mechanical assemblies.
• Engineered for Extended Life: Crafted with high-performance FPM material, this seal offers an extended service lifespan, minimizing maintenance and replacement interruptions.