Elastomeric Bellows Seal The U.S. Seal Mfg. PS-491V Pump Seal is a high-performance elastomeric bellows seal designed specifically for various pump applications. With over 60 years of industry expertise, U.S. Seal Mfg. delivers a reliable solution that ensures effective sealing under diverse operating conditions. This seal is engineered for durability, efficiency, and minimal maintenance, making it a trusted choice for professionals in multiple sectors.
Key Features • Robust Construction: Made from high-quality elastomeric materials that resist wear and degradation from heat, cold, and chemicals, ensuring long-lasting performance. • Self-Adjusting Design: Features an innovative bellows design that compensates for wear and maintains a secure seal, enhancing longevity and reliability. • Versatile Compatibility: Suitable for a variety of pumps used in residential, commercial, and industrial applications, including petrochemical environments. • Easy Installation: Designed for straightforward installation, reducing downtime and maintenance efforts for operators. • Proven Performance: U.S. Seal Mfg. is recognized for its quality and reliability, holding a significant market share in the mechanical seal industry.
Applications • Pump Systems: Ideal for use in centrifugal and positive displacement pumps across diverse industries, including water treatment and chemical processing. • Pool and Spa Equipment: Specifically designed to meet the sealing needs of pool and spa pumps, ensuring optimal performance and safety. • Industrial Machinery: Suitable for various industrial applications where reliable sealing is critical to operational efficiency.
Benefits • Reduced Maintenance: The self-adjusting feature minimizes the need for frequent seal replacements, significantly lowering maintenance costs. • Enhanced Efficiency: Optimal sealing performance leads to improved pump efficiency, resulting in energy savings and reduced operatio