Mechanical seal IN0350.101.VVPGG

The mechanical seal IN0350.101.VVPGG is a bellows-type sealing solution engineered for reliable performance in demanding industrial applications. As part of the comprehensive **каталог торцевих ущільнень** series IN101, this model is designed to ensure long-term integrity and prevent leakage in rotating equipment such as pumps, mixers, and compressors. Its construction adheres to precise dimensional specifications, making it a critical component for maintenance and repair operations.

This seal features a robust design with key components manufactured from durable materials. The fixed and moving parts are constructed from high-grade ceramic, providing exceptional resistance to wear, abrasion, and corrosion. The metallic structural elements utilize AISI304 stainless steel, offering excellent strength and corrosion resistance in various environments. The flexible bellows element is made from NBR (Nitrile Butadiene Rubber), which ensures reliable elasticity and sealing performance across a wide range of temperatures and fluids, including oils and water.

Precise **розміри торцевого ущільнення** are fundamental to its correct installation and function. The mechanical seal IN0350.101.VVPGG is configured for a shaft diameter (d1) of 35 mm. The external diameter of the fixed part (d7) measures 52 mm, while the outer diameter of the moving part (d3) is 54 mm. The overall seal length (L3) is 36 mm. These standardized dimensions facilitate straightforward selection and replacement from the mechanical seals catalog. The seal is classified under grade 101, indicating its specific design and performance characteristics suitable for standard industrial duties.

The bellows-type (сильфонное) design eliminates the need for a dynamic O-ring, reducing friction and enabling effective compensation for axial shaft movements and minor misalignments. This construction is particularly advantageous in applications where shaft fretting or clogging of secondary seals is a concern. The combination of ceramic faces ensures a stable, low-leakage seal interface, contributing to enhanced equipment efficiency and reduced downtime.

In practical application, the mechanical seal IN0350.101.VVPGG is intended for use in general-purpose centrifugal pumps and similar rotating shaft equipment handling non-aggressive media. Its material compatibility and precise engineering make it a dependable choice for ensuring operational safety and environmental protection by containing process fluids effectively. When consulting the **каталог торцевих ущільнень**, this model stands out for its balanced combination of ceramic durability, stainless steel resilience, and the flexibility of NBR, all built to exacting dimensional standards for reliable service.