The mechanical seal IN0140.1092QQVGG is a high-performance bellows-type seal designed for demanding rotary shaft applications. As part of the comprehensive **каталог торцевих ущільнень (catalog of mechanical seals)**, specifically the IN1092 series, this model represents a robust sealing solution engineered for reliability and long service life in challenging environments. Its construction utilizes premium materials to ensure compatibility with a wide range of aggressive media and operating conditions.

This seal is characterized by its precise **розміри торцевого ущільнення (mechanical seal dimensions)**, which are critical for correct installation and optimal performance. The key dimensional parameters include a shaft diameter (d1) of 14 mm, an external diameter of the fixed part (d7) of 25 mm, and a total seal length (L3) of 28.4 mm. The primary sealing faces are manufactured from silicon carbide (карбид кремния) for both the moving and fixed parts. This material pairing offers exceptional hardness, excellent wear resistance, and superior chemical inertness, making it suitable for applications involving abrasive slurries, corrosive fluids, and high-temperature media. The secondary elastomeric sealing element is made from VITON (FKM), providing reliable static sealing and excellent resistance to hydrocarbons, acids, and high temperatures. The structural metal components are constructed from AISI 304 stainless steel, ensuring good corrosion resistance and mechanical strength.

The bellows (**сильфонное**) design of the IN0140.1092QQVGG mechanical seal provides automatic compensation for axial shaft movement, face wear, and minor misalignments. This design enhances operational stability and reduces maintenance requirements. The seal grade 1092 identifies its specific configuration within the product line, ensuring interchangeability and ease of selection from technical documentation. This mechanical seal is suitable for use in various industrial equipment, including pumps, mixers, and compressors, where preventing fluid leakage along rotating shafts is paramount. When selecting a seal, referencing the detailed **каталог торцевих ущільнень** and verifying all **розміри торцевого ущільнення** against the equipment's specifications is essential for ensuring a proper fit and achieving the intended sealing performance. The combination of a silicon carbide face combination, VITON elastomer, and stainless steel metal parts makes the IN0140.1092QQVGG a versatile and durable choice for applications in chemical processing, petrochemical, pharmaceutical, and general industrial sectors.

High-Performance IN0140.1092QQVGG Mechanical Seal for 14mm Shafts with VITON Bellows

Mechanical Seal IN0140.1092QQVGG: Silicon Carbide Faces with VITON Bellows for 14mm Shaft The IN0140.1092QQVGG is a bellows-type mechanical seal from the IN1092 series. It features a stationary and rotating face constructed from silicon carbide for...

Mechanical Seal IN0140.1092QQVGG: Compact Bellows Seal for 14mm Shafts with VITON & Silicon Carbide Construction