Sealing Ring FPM 8x18x5 | Double Lip Seal

RICH FPM (Viton®) Sealing Ring 8 x 18 x 5 mm – Double Lip Oil Seal for Extreme Environments

Designed for applications where maximum durability is essential in high-temperature and chemically aggressive settings, the RICH 8 x 18 x 5 mm FPM oil seal is built to deliver outstanding results. Manufactured using high-quality FPM (Fluoroelastomer, equivalent to Viton®), this double lip sealing ring stands out for its remarkable resistance, effortlessly withstanding extreme heat and exposure to harsh industrial chemicals that can quickly compromise ordinary seals.

Its strength originates from the innovative double-lip configuration. This advanced feature provides a dual-layered defense, effectively guarding against internal pressure while blocking external threats such as abrasive particles and damaging moisture. The result is prolonged reliability for rotating shafts, even in the harshest operational environments. With an impressive working temperature range of -20°C to +200°C, the RICH seal is perfectly tailored for the demanding requirements of the automotive, hydraulic, petrochemical, and critical process industries.

Whether your goal is to minimize unplanned downtime, extend machinery lifespan, or guarantee leak-proof performance in mission-critical applications, the RICH sealing ring consistently ensures superior, reliable protection. Each unit is expertly produced in China and subject to stringent quality inspections, guaranteeing exceptional toughness, exact dimensional accuracy, and outstanding engineering—making it a vital component for your most challenging operations.

Product Technical Specifications:

• Type: Oil Seal / Sealing Ring / Radial Shaft Seal
• Material: FPM (Fluoroelastomer / Viton®-like)
• Design: Double Lip (ensures bidirectional protection)
• Dimensions: 8 mm (Inner Diameter) x 18 mm (Outer Diameter) x 5 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 reliable sealing across a wide temperature range, including up to +200°C—ideal for the most demanding environments.
• Outstanding Chemical Resistance: Retains sealing integrity and performance when exposed to aggressive industrial oils, fuels, and solvents.
• Reinforced Dual-Lip Defense: Features robust double-lip technology to significantly reduce the risk of leaks and contamination, ensuring optimal operational uptime.
• Precise & Compact Design: The 8 x 18 x 5 mm dimensions allow for effortless, secure installation in a broad range of equipment.
• Engineered for Extended Life: Crafted from premium FPM for superior longevity, reducing the frequency of costly replacements and maintenance interruptions.