The mechanical seal IN0200.560С.BQVGG is a bellows-type sealing solution engineered for reliable operation in pump assemblies and rotating equipment. This model belongs to the IN560C/INBIA series within the comprehensive catalog of mechanical seals, designed to meet precise dimensional and material specifications for demanding industrial applications.

Constructed with a robust material combination, this seal ensures long-term durability and effective leakage prevention. The primary sealing face, the fixed part, is manufactured from silicon carbide (карбид кремния), providing exceptional hardness, wear resistance, and chemical inertness. Its external diameter (d7) measures 35 mm. The mating moving part utilizes graphite, offering excellent self-lubricating properties and a smooth running surface, with an outer diameter (d3) of 34 mm. The structural metal components are made from AISI304 stainless steel, guaranteeing corrosion resistance. The flexible bellows element is formed from NBR (Nitrile Butadiene Rubber), a material selected for its good resistance to oils and fuels, as well as its reliable elasticity over a wide temperature range.

Key installation dimensions define its application scope. The seal is designed for a shaft diameter (d1) of 20 mm, with an overall seal length (L3) of 27.5 mm. These precise dimensions of the mechanical seal are critical for correct fitment and optimal performance. The 560C seal grade indicates a specific design configuration within the product line, typically denoting a balanced bellows seal suitable for a range of pressures.

This mechanical seal is ideal for use in centrifugal pumps, mixers, and compressors handling various fluids, including water, light oils, and certain chemicals compatible with its material construction. Its bellows-type design eliminates the need for a dynamic O-ring, reducing friction and hang-up, which is particularly beneficial in applications where crystallization or fluid solidification might occur. When selecting a replacement or specifying a new seal, consulting the relevant catalog of mechanical seals for the complete IN560C series is recommended to confirm all technical parameters and ensure compatibility. The IN0200.560С.BQVGG represents a standardized, high-quality component for maintenance and engineering projects requiring a dependable rotary shaft seal.

Mechanical Seal IN0200.560C.BQVGG: Bellows-Type Seal for 20mm Shaft with Silicon Carbide/Carbon Faces

Mechanical Seal IN0200.560С.BQVGG: Bellows Seal with 20mm Shaft Diameter and Silicon Carbide Stationary Face

Mechanical Seal IN0200.560С.BQVGG: Compact Bellows Seal for 20mm Shafts with Silicon Carbide Face