Mechanical seal IN0200.560A.BVPGG

The mechanical seal IN0200.560A.BVPGG is a bellows-type sealing solution engineered for reliable operation in rotary equipment. This model belongs to the standardized IN560A series, a prominent line within the comprehensive catalog of mechanical seals, designed to meet precise dimensional and material specifications for consistent performance.

Constructed with a focus on material compatibility and durability, this seal features a stationary face manufactured from ceramic, providing excellent wear resistance and hardness. The rotating face utilizes graphite, ensuring smooth running and effective sealing contact with low friction. The metal structural components are made from AISI304 stainless steel, offering good corrosion resistance, while the elastomeric bellows element is formed from NBR (Nitrile Butadiene Rubber), suitable for a wide range of fluids including oils, water, and fuels.

Key dimensions of this mechanical seal are critical for proper selection and installation. It is designed for a shaft diameter (d1) of 20 mm. The external diameter of the fixed part (d7) measures 38 mm, and the outer diameter of the moving part (d3) is 34 mm. The overall seal length (L3) is 19.5 mm. These precise dimensions of the mechanical seal ensure a correct fit within the housing and guarantee optimal function, making consultation of detailed technical drawings in the catalog of mechanical seals essential prior to installation.

The IN0200.560A.BVPGG is suitable for various pump applications, including centrifugal pumps, where it prevents leakage along the rotating shaft. Its bellows design compensates for axial shaft movement and minor misalignments, maintaining a stable seal face contact. The combination of ceramic and graphite as the primary sealing faces makes it applicable for general industrial services, including water supply, chemical processing at moderate conditions, and irrigation systems. When selecting from the catalog of mechanical seals, verifying the exact dimensions of the mechanical seal and its material suitability for the specific fluid and operating environment is paramount for long service life and leak-free operation.