Mechanical seal IN0300.120HBVPGG

The mechanical seal IN0300.120HBVPGG is a precision-engineered component designed for reliable shaft sealing in a wide range of industrial rotary equipment. This model belongs to the standardized IN120HB series, a comprehensive line featured in professional catalogs of mechanical seals, known for its balanced design and consistent performance. Its construction is defined by specific dimensions of the mechanical seal, ensuring a precise fit and optimal functionality within the designated assembly.

This seal is configured with a cylindrical spring type, providing uniform axial load and stable face contact under variable operational conditions. The fixed sealing ring is manufactured from high-grade ceramic, offering exceptional hardness and superior resistance to abrasion and corrosion. The complementary moving ring is crafted from graphite, a material selected for its excellent self-lubricating properties and thermal conductivity, which promotes smooth running and effective heat dissipation at the seal interface. The primary structural metal components are made from AISI304 stainless steel, ensuring robustness and corrosion resistance in demanding environments. The secondary sealing element utilizes NBR (Nitrile Butadiene Rubber), which delivers reliable elasticity and compatibility with a broad spectrum of oils, water, and fluids within its operational temperature range.

Key dimensional parameters are critical for proper selection and installation. The mechanical seal IN0300.120HBVPGG is designed for a shaft diameter (d1) of 30 mm. The external diameter of the fixed part (d7) measures 45 mm, while the outer diameter of the moving part (d3) is 49 mm. The overall seal length (L3) is 35.5 mm. These precise розміри торцевого ущільнення are essential data points when consulting technical documentation or a каталог торцевих ущільнень to ensure compatibility with the pump or mixer housing.

The IN0300.120HBVPGG mechanical seal is engineered for applications requiring a dependable seal in pumps, agitators, and compressors handling various non-aggressive fluids. Its material combination and 120HB seal grade make it suitable for general industrial service in water supply, chemical processing at moderate concentrations, irrigation, and HVAC systems. When selecting a seal from the каталог торцевих ущільнень, the detailed specifications of this model, including its material composition and exact dimensions of the mechanical seal, provide the necessary information for a correct and long-lasting installation, contributing to reduced downtime and maintenance costs.