The IN0180.103.BVPGG is a bellows-type mechanical seal designed for reliable shaft sealing in a wide range of industrial rotary equipment. As part of the comprehensive **каталог торцевих ущільнень** for series IN103/IN103A, this model offers a robust and compact sealing solution. Its construction is defined by precise **розміри торцевого ущільнення**, ensuring compatibility and ease of installation in designated applications.

This seal is engineered with a stationary face manufactured from high-grade ceramic, providing exceptional hardness and wear resistance against abrasive media. The rotating face is composed of graphite, a material selected for its excellent self-lubricating properties and thermal conductivity, promoting stable seal face operation and heat dissipation. The critical metal components are constructed from AISI304 stainless steel, delivering superior corrosion resistance in many common industrial environments. The flexible bellows element is made from NBR (Nitrile Butadiene Rubber), offering good resistance to oils, fuels, and a range of fluids within its operational temperature range.

Key dimensional parameters are integral to its specification. The seal is designed for a shaft diameter (d1) of 18 mm. The external diameter of the stationary part (d7) is 35 mm, while the outer diameter of the rotating part (d3) measures 30 mm. The overall seal length (L3) is 14 mm, contributing to its space-efficient design. These standardized **розміри торцевого ущільнення** facilitate straightforward selection and replacement from the **каталог торцевих ущільнень**, minimizing downtime during maintenance.

The bellows (сильфонное) design eliminates the need for a dynamic O-ring, reducing friction and hang-up on the shaft, which is particularly advantageous in applications with minor shaft runout or vibration. The IN0180.103.BVPGG, with its seal grade designation 103, is suitable for use in pumps, mixers, and compressors handling water, light oils, coolants, and other non-aggressive fluids. Its material combination and precise engineering ensure long-term sealing integrity, preventing leaks and protecting equipment from damage.

When consulting the **каталог торцевих ущільнень** for replacement or new design, the IN0180.103.BVPGG represents a reliable choice where specific dimensional constraints and medium conditions align with its technical attributes. Proper installation according to the specified **розміри торцевого ущільнення** is essential for achieving optimal performance and service life.

Mechanical Seal IN0180.103.BVPGG: Bellows-Type Seal for 18mm Shaft with Ceramic-Graphite Faces

Mechanical Seal IN0180.103.BVPGG: Bellows Type with Ceramic Stationary Face for 18mm Shaft The IN0180.103.BVPGG is a bellows-type mechanical seal designed for a shaft diameter of 18mm. It features a stationary face constructed from ceramic and a...

Mechanical Seal IN0180.103.BVPGG: Compact Bellows Seal for 18mm Shafts with Ceramic-Graphite Face Combination