Mechanical seal IN0330.960QQVGG

The mechanical seal IN0330.960QQVGG is a precision-engineered component designed for reliable shaft sealing in demanding industrial applications. As part of the comprehensive **каталог торцевих ущільнень (catalog of mechanical seals)** series IN960, this model represents a robust solution for rotating equipment, ensuring long-term operational integrity by preventing fluid leakage. Its construction is defined by a balanced selection of high-performance materials and precise **розміри торцевого ущільнення (mechanical seal dimensions)**, which are critical for correct installation and optimal performance.

This seal is configured as a type "с прижимным кольцом" (with a clamping ring), facilitating secure mounting and stable operation. The core sealing faces utilize silicon carbide (карбид кремния) for both the fixed and moving parts. This material pairing offers exceptional resistance to abrasion, corrosion, and thermal shock, ensuring minimal wear and consistent sealing efficiency over extended service intervals. The metal structural components are manufactured from AISI304 stainless steel, providing excellent corrosion resistance and mechanical strength in a wide range of chemical and aqueous environments. The secondary elastomeric seal is made from NBR (Nitrile rubber), a material chosen for its reliable performance with oils, water, and many industrial fluids.

The precise dimensional parameters of the IN0330.960QQVGG are fundamental for its application. It is engineered for a shaft diameter (d1) of 33 mm. The external diameter of the fixed part (d7) measures 55 mm, while the outer diameter of the moving part (d3) is 47 mm. The overall seal length (L3) is 35 mm. These exact **розміри торцевого ущільнення** must be verified against the equipment specifications to guarantee a proper fit and function. The seal carries the designation "960," indicating its specific grade and design lineage within the product family.

Primary applications for this mechanical seal include centrifugal pumps, mixers, compressors, and other rotating shaft machinery used in chemical processing, water treatment, general industrial manufacturing, and irrigation systems. Its design prioritizes durability and leak-tight operation, contributing to reduced maintenance downtime, enhanced equipment safety, and protection of the surrounding environment from potential fluid egress. When selecting a seal from the **каталог торцевих ущільнень**, the IN0330.960QQVGG stands out for applications requiring a robust, dimensionally specific seal with the superior wear characteristics of silicon carbide faces and the proven reliability of NBR elastomers.