The IN0280.1092QQVGG is a high-performance bellows-type mechanical seal designed for demanding industrial applications. This model belongs to the comprehensive **каталог торцевих ущільнень (catalog of mechanical seals)** series IN1092, engineered to provide reliable shaft sealing solutions for pumps, mixers, and compressors. Its construction ensures exceptional chemical resistance and thermal stability, making it suitable for handling aggressive media across various process industries.

Key to its performance are the precisely defined **розміри торцевого ущільнення (mechanical seal dimensions)**. The seal is configured for a shaft diameter (d1) of 28 mm, with an external diameter of the fixed part (d7) measuring 43 mm and an overall seal length (L3) of 35 mm. These standardized dimensions facilitate straightforward integration and replacement within existing equipment. The primary sealing faces are manufactured from silicon carbide (карбид кремния) for both the moving and fixed parts, delivering superior hardness, excellent wear characteristics, and reliable operation in abrasive or corrosive environments. The secondary sealing element utilizes a VITON elastomer, known for its outstanding resistance to high temperatures, oils, and a wide range of chemicals. The structural metal components are made from AISI304 stainless steel, providing robust mechanical support and corrosion resistance.

The bellows (сильфонное) design offers significant advantages, including automatic compensation for axial shaft movement, face wear, and minor misalignments. This self-adjusting feature enhances operational longevity and reduces maintenance frequency. The combination of silicon carbide faces and a VITON bellows creates a seal assembly capable of withstanding challenging conditions, ensuring leak-free performance and extended service intervals. When selecting a mechanical seal from the **каталог торцевих ущільнень**, the IN0280.1092QQVGG represents an optimal choice for applications requiring a durable, chemically inert, and dimensionally precise sealing solution. Its design and material selection directly contribute to increased equipment uptime and reduced total cost of ownership.

Mechanical Seal IN0280.1092QQVGG: Bellows-Type Seal for 28mm Shaft with Silicon Carbide Faces

H2: Mechanical Seal IN0280.1092QQVGG with Silicon Carbide Faces for 28mm Shaft Mechanical seal IN0280.1092QQVGG is a bellows-type seal from the IN1092 series. It is engineered for a shaft diameter (d1) of 28 mm, with an external fixed part diameter (d7).

### Mechanical Seal IN0280.1092QQVGG: High-Performance Bellows Seal for Demanding Applications The IN0280.1092QQVGG is a robust bellows-type mechanical seal designed for reliable shaft sealing in pumps and rotating equipment. Engineered to the 1092...