The mechanical seal IN0170.E.BQPGG is a bellows-type sealing solution engineered for reliable operation in demanding industrial environments. This model is a part of the comprehensive **каталог торцевих ущільнень INE**, representing a standardized design for precise shaft sealing applications. Its construction is defined by specific **розміри торцевого ущільнення** and material selection to ensure compatibility and longevity.

This seal is configured for a shaft diameter (d1) of 17.45 mm. The primary fixed sealing face is manufactured from silicon carbide (карбид кремния), offering exceptional hardness, wear resistance, and chemical inertness. This face is paired with a moving part made of graphite, providing a self-lubricating and conformable counterface for a stable, low-friction running surface. The assembly's metallic components are constructed from AISI304 stainless steel, ensuring good corrosion resistance in a wide range of media. The dynamic sealing is achieved via a bellows (сильфонное) element made of NBR (Nitrile) rubber, which accommodates axial movement and minor shaft misalignment while maintaining a tight seal.

Critical dimensional parameters include an outer diameter of the moving part (d3) at 34.1 mm and an outer diameter of the fixed part (d7) at 34.93 mm. The overall seal length (L3) is 18.24 mm. These precise **розміри торцевого ущільнення** are crucial for correct installation and fit within the designated housing. The "E" in the model designation indicates its specific seal grade, correlating to its performance characteristics and intended pressure-velocity (PV) range.

The IN0170.E.BQPGG mechanical seal is suitable for various rotary equipment such as pumps, mixers, and compressors handling water, light oils, and certain chemical solutions compatible with its NBR elastomer and material set. Its bellows design eliminates the need for a dynamic O-ring on the shaft, reducing hang-up and improving response to axial float. When selecting a seal from the **каталог торцевих ущільнень**, verifying these exact dimensions and material compatibility with the application's fluid, temperature, and pressure is essential for optimal performance and service life.

Mechanical Seal IN0170.E.BQPGG: Bellows-Type Seal for 17.45mm Shafts with SiC/Carbon Faces

Mechanical Seal IN0170.E.BQPGG: Bellows Type with Silicon Carbide Stationary Face for 17.45 mm Shaft

Mechanical Seal IN0170.E.BQPGG: Bellows-Type Seal for Precision Shaft Applications