The mechanical seal IN0350.4701.BVPGG is a robust double-tandem type seal designed for demanding industrial applications requiring reliable shaft sealing under challenging conditions. Engineered to precise specifications, this model belongs to the comprehensive IN4701 series, a key component of any professional catalog of mechanical seals. Its tandem configuration provides an enhanced safety factor, where the primary seal handles the main fluid pressure, and the secondary seal acts as a backup, significantly reducing the risk of leakage and extending equipment service life.

Critical dimensions of the mechanical seal are fundamental for correct installation and optimal performance. The seal is configured for a shaft diameter (d1) of 35 mm, with both the moving and fixed parts featuring an external diameter of 50 mm. The overall seal length (L3) is 61 mm. These precise dimensions of the mechanical seal ensure compatibility with standard pump and mixer housings, facilitating straightforward integration and replacement. The construction utilizes a material combination engineered for durability and chemical resistance. The fixed sealing face is manufactured from ceramic, offering exceptional hardness and wear resistance. The complementary moving face is made from graphite, providing excellent self-lubricating properties and a reliable seal interface. The metal components are constructed from AISI304 stainless steel, ensuring corrosion resistance, while the elastomeric elements are made from NBR (Nitrile Butadiene Rubber), suitable for a wide range of fluids including oils, water, and fuels.

The IN0350.4701.BVPGG mechanical seal is suitable for applications in chemical processing, petrochemical industries, water treatment, and general industrial pumping systems where an extra layer of sealing security is mandated. The tandem design is particularly advantageous for handling volatile, hazardous, or expensive media, as it contains any potential primary seal failure. When selecting from a catalog of mechanical seals, the specific material grades and exact dimensions of this model make it a dependable choice for engineers and maintenance specialists seeking a proven sealing solution that balances performance with operational safety.

Double Tandem Mechanical Seal IN0350.4701.BVPGG for Reliable Shaft Sealing on 35mm Equipment

Double Tandem Mechanical Seal IN0350.4701.BVPGG for 35mm Shaft with Ceramic Stationary Ring

Mechanical Seal IN0350.4701.BVPGG: A Tandem Seal for Enhanced Leakage Protection in Demanding Applications