The mechanical seal IN0220.1.BVPGG is a bellows-type sealing solution engineered for reliable operation in rotary shaft applications. This model is cataloged within the comprehensive **каталог торцевих ущільнень** under the category CATALOG OF MECHANICAL SEALS / IN1/INFBC. Manufactured to precise specifications, it ensures effective containment of fluids and prevention of leakage in pumps, mixers, and similar industrial equipment.

Key construction features define the seal's performance and compatibility. The stationary face is manufactured from ceramic, providing exceptional hardness and wear resistance against abrasive media. The mating rotating face utilizes graphite, offering self-lubricating properties and ensuring smooth, low-friction operation. The metallic components are constructed from AISI304 stainless steel, delivering good corrosion resistance in a wide range of environments. The flexible bellows element is made from NBR (Nitrile rubber), suitable for applications involving oils, water, and many common fluids. This material combination results in a robust seal with a **seal grade** classification of 1, indicating a standard level of performance for general industrial use.

Precise **розміри торцевого ущільнення** are critical for correct installation and function. The IN0220.1.BVPGG is designed for a nominal shaft diameter (d1) of 22.23 mm. The external diameter of the fixed part (d7) measures 38.1 mm, while the outer diameter of the moving part (d3) is 34.1 mm. The overall seal length (L3) is 34.93 mm. These dimensions must be verified against the equipment's housing and shaft specifications to ensure a proper fit. The bellows (**сильфонное**) design accommodates minor axial shaft movements and misalignments, enhancing operational reliability and service life.

This mechanical seal is suitable for applications requiring a dependable seal on a 22.23 mm shaft, particularly where standard chemical resistance and mechanical durability are needed. Engineers and maintenance specialists can confidently select the IN0220.1.BVPGG from the **каталог торцевих ущільнень** for pump refurbishment or OEM design, relying on its defined material properties and exact geometrical parameters for consistent sealing performance.

Mechanical Seal IN0220.1.BVPGG: Bellows-Type Seal for 22.23 mm Shaft with Ceramic-Graphite Faces

Mechanical Seal IN0220.1.BVPGG: Bellows-Type Seal with Ceramic Face for 22.23 mm Shaft

Mechanical Seal IN0220.1.BVPGG: Bellows-Type Seal for 22.23 mm Shafts with Ceramic-Graphite Faces