The mechanical seal IN0180.JB103QQGG is a precision-engineered component designed for reliable shaft sealing in demanding industrial pump applications. This model belongs to the standardized INJB103 series, a comprehensive line featured in any professional **каталог торцевих ущільнень**. Its construction ensures optimal performance in environments handling water, light oils, and various neutral fluids.

This seal is characterized by a balanced design incorporating high-wear materials. The fixed and moving seal faces are manufactured from silicon carbide (карбид кремния), providing exceptional hardness, excellent chemical resistance, and superior thermal conductivity for stable operation. The metallic structural components are made from corrosion-resistant AISI304 stainless steel, ensuring durability. The secondary sealing element utilizes NBR rubber, offering reliable elasticity and compatibility with a wide fluid temperature range.

Critical **розміри торцевого ущільнення** are precisely defined for correct installation and interchangeability. The seal is configured for a shaft diameter (d1) of 18 mm. The external diameter of the fixed part (d7) is 36 mm, while the moving part has an outer diameter (d3) of 35 mm. The overall seal length (L3) is 44 mm. These dimensions must be verified against the equipment specifications prior to installation. The design is of the "с прижимным кольцом" type, featuring a gland plate for secure mounting and alignment.

As a JB103 grade seal from the manufacturer "Торцевое уплотнение", the IN0180.JB103QQGG is engineered for ease of maintenance and replacement. Its standardized dimensions allow for straightforward selection from the **каталог торцевих ущільнень**, facilitating efficient procurement and inventory management. This mechanical seal is suitable for centrifugal pumps, mixers, and other rotating equipment where preventing fluid leakage along the shaft is critical for operational safety, environmental compliance, and equipment longevity.

Mechanical Seal IN0180.JB103QQGG: High-Performance Cartridge Seal for 18mm Shafts with Silicon Carbide Faces

Mechanical Seal IN0180.JB103QQGG: 18mm Shaft, Silicon Carbide Faces, and NBR Elastomer

### Mechanical Seal IN0180.JB103QQGG: Durable JB103 Series Seal for 18mm Shafts The IN0180.JB103QQGG is a high-performance mechanical seal from the INJB103 catalog, engineered for reliable shaft sealing in demanding industrial applications. This model...