The mechanical seal IN0220.9BQQVGG is a precision-engineered component designed for reliable shaft sealing in demanding industrial applications. This model belongs to the comprehensive CATALOG OF MECHANICAL SEALS / IN9B/IN8B series, representing a robust design characterized by its inclusion of a compression ring (type of seal: с прижимным кольцом). Its construction ensures optimal performance in pumps and mixers handling various fluids.

Key specifications of the IN0220.9BQQVGG are defined by precise **розміри торцевого ущільнення**. The seal is engineered for a shaft diameter d1 of 22.2 mm. The external diameter of the fixed part d7 measures 41.28 mm, while the outer diameter of the moving part d3 is 40.3 mm. The overall seal length L3 is 33 mm. These critical dimensions ensure a correct fit and function within the designated housing, which can be verified against any detailed **каталог торцевих ущільнень**.

The material selection for the IN0220.9BQQVGG underscores its durability and chemical resistance. Both the fixed part and the moving part are manufactured from silicon carbide (карбид кремния), providing exceptional hardness, wear resistance, and compatibility with abrasive media. The metal components utilize AISI304 stainless steel, offering good corrosion resistance. The dynamic elastomer is made from NBR (Nitrile Butadiene Rubber), suitable for a wide range of oils, water, and fluids within its temperature range.

As a seal grade 9B configuration, this mechanical seal is built for heavy-duty service. The inclusion of a compression ring facilitates secure installation and stable operation under varying pressure conditions. The combination of silicon carbide faces ensures a long service life with minimal leakage, making the IN0220.9BQQVGG a dependable choice for maintenance and OEM applications where sealing integrity is paramount. Consulting the official **каталог торцевих ущільнень** is recommended for full installation guidelines and compatibility data.

High-Performance Mechanical Seal IN0220.9BQQVGG for Reliable Shaft Sealing in Demanding Applications

Mechanical Seal IN0220.9BQQVGG with Silicon Carbide Faces for 22.2 mm Shaft Diameter

Mechanical Seal IN0220.9BQQVGG: Compact Design for Demanding Shaft Applications