**Mechanical Seal IN0080.560A.BVPGG**

The mechanical seal IN0080.560A.BVPGG is a precision-engineered bellows-type sealing solution designed for reliable operation in a wide range of rotary shaft applications. As part of the standardized IN560A series featured in comprehensive mechanical seal catalogs, this model offers a robust and compact design, ensuring effective fluid containment in pumps, mixers, and other industrial equipment with an 8 mm shaft diameter.

**Construction and Material Specifications**
This seal utilizes a bellows (сильфонное) design, which provides axial flexibility and eliminates the need for a dynamic O-ring, reducing friction and wear. The fixed sealing face is manufactured from high-grade ceramic, offering exceptional hardness and corrosion resistance for long-term performance. The complementary rotating face is crafted from graphite, a material selected for its excellent self-lubricating properties and thermal conductivity. The metal structural components are made from AISI304 stainless steel, ensuring durability and resistance to corrosive environments. The secondary sealing elements utilize NBR (Nitrile) rubber, known for its good resistance to oils, fuels, and a wide temperature range.

**Critical Dimensions and Integration**
Precise **розміри торцевого ущільнення** are critical for correct installation and function. The key dimensions for the IN0080.560A.BVPGG are as follows: a shaft diameter (d1) of 8 mm, an outer diameter of the moving part (d3) of 20.5 mm, and an external diameter of the fixed part (d7) of 21 mm. The overall seal length (L3) is 11.5 mm. These standardized dimensions facilitate easy selection and replacement from any detailed **каталог торцевих ущільнень**, ensuring compatibility and simplifying maintenance procedures.

**Application and Benefits**
The IN0080.560A.BVPGG is engineered for applications requiring a dependable seal on smaller shafts. The combination of ceramic and graphite faces ensures stable sealing with minimal leakage and heat generation. The bellows construction compensates for axial shaft movement and minor misalignments, enhancing operational reliability. This mechanical seal is suitable for various fluids, including water, light oils, and certain chemicals, within the operational limits of its NBR and AISI304 materials. Its design prioritizes longevity, reduced maintenance downtime, and consistent sealing performance in demanding industrial settings.

Bellows Mechanical Seal IN0080.560A.BVPGG for 8mm Shaft with Ceramic-Graphite Faces

Mechanical Seal IN0080.560A.BVPGG: Bellows Type with Ceramic Stationary Face for 8mm Shaft

Mechanical Seal IN0080.560A.BVPGG: Bellows-Type Seal for 8mm Shafts with Ceramic-Graphite Interface