The IN0300.113VPGG is a mechanical face seal from the IN113 series, designed for reliable shaft sealing in a wide range of industrial rotary equipment. This model belongs to the comprehensive catalog of mechanical seals, offering a standardized solution for pumps, mixers, and compressors. Its construction features a press ring (type of seal: with a press ring), which ensures secure installation and stable operation under variable conditions.

Key technical specifications define its application scope. The seal is engineered for a shaft diameter d1 of 30 mm. The critical dimensions of the mechanical seal include an external diameter of the fixed part d7 at 45 mm and an outer diameter of the moving part d3 at 44 mm, with a total seal length L3 of 27.5 mm. These precise dimensions of the mechanical seal are crucial for correct housing fitment and optimal performance. The seal grade 113 indicates its specific design configuration within the product line.

Material selection ensures durability and chemical resistance. The primary sealing faces consist of silicon carbide (карбид кремния) for both the fixed and moving parts, providing exceptional hardness, wear resistance, and compatibility with abrasive media. The metal structural components are manufactured from AISI304 stainless steel, offering good corrosion resistance. The secondary elastomer seal is made from NBR (Nitrile Butadiene Rubber), a standard material for sealing oils, water, and many fluids within a typical temperature range.

This mechanical seal is suitable for applications in chemical processing, general industrial water systems, and irrigation where robust and maintenance-free sealing is required. The combination of silicon carbide faces and a stainless steel metal part ensures long service life and reliable leakage prevention. When selecting from the catalog of mechanical seals, the IN0300.113VPGG represents a balanced choice for standard duty cycles, with its material compatibility and defined mechanical dimensions facilitating easy replacement and system integrity.

Mechanical Seal IN0300.113VPGG: High-Performance Cartridge Seal for 30mm Shafts with Silicon Carbide Faces

Mechanical Seal IN0300.113VPGG with Clamping Ring for 30mm Shaft

### Mechanical Seal IN0300.113VPGG: Durable Cartridge Seal for 30mm Shafts The IN0300.113VPGG is a robust cartridge-type mechanical seal designed for reliable shaft sealing. It features a compact design with a total length (L3) of 27.5 mm and is...