The mechanical seal IN0330.4701.BVPGG is a robust double-tandem type seal designed for demanding industrial applications requiring reliable shaft sealing under challenging conditions. This model is a key component within the comprehensive CATALOG OF MECHANICAL SEALS / IN4701, offering a specific solution engineered for a shaft diameter (d1) of 33 mm. 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 increasing operational safety in pumps and mixers.

Constructed from high-performance materials, the seal ensures durability and chemical compatibility. The fixed sealing face is manufactured from ceramic, known for its exceptional hardness and wear resistance. The moving face utilizes graphite, providing excellent self-lubricating properties and a reliable sealing surface. The metal components are made from AISI304 stainless steel, offering good corrosion resistance, while the elastomeric elements are crafted from NBR (Nitrile rubber), suitable for a wide range of fluids including oils, water, and many chemicals. Critical **розміри торцевого ущільнення** include an outer diameter of the moving part (d3) of 47 mm, an external diameter of the fixed part (d7) of 48 mm, and an overall seal length (L3) of 61 mm, ensuring precise fitting and interchangeability.

This mechanical seal is engineered for applications where single seals may be insufficient, such as in handling hazardous, toxic, or expensive media. The IN0330.4701.BVPGG is ideal for use in chemical processing, petrochemical industries, and specialized pumping equipment. Its design prioritizes long service life and minimal maintenance. When selecting components from any **каталог торцевих ущільнень**, precise attention to dimensional data and material specifications is crucial for optimal performance. The IN0330.4701.BVPGG, with its clearly defined seal grade 4701 and tandem design, represents a reliable and technically specified choice for engineers and maintenance specialists seeking to ensure system integrity and prevent unplanned downtime.

Mechanical Seal IN0330.4701.BVPGG: Tandem Design for Enhanced Shaft Sealing on 33mm Diameters

Double-Tandem Mechanical Seal IN0330.4701.BVPGG for 33mm Shaft with Ceramic Stationary Ring

Mechanical Seal IN0330.4701.BVPGG: Durable Tandem Design for Enhanced Shaft Sealing in Demanding Applications