The mechanical seal IN0350.125QQVGG is a precision-engineered component designed for reliable shaft sealing in demanding industrial pump applications. This model belongs to the IN125 series, a comprehensive line featured in the catalog of mechanical seals, known for robust construction and standardized dimensions. Its design incorporates a pressing ring, ensuring secure installation and stable operation under varying pressure conditions.

Constructed for a nominal shaft diameter (d1) of 35 mm, the seal features a moving part with an outer diameter (d3) of 49 mm and a fixed part with an external diameter (d7) of 50 mm. The overall seal length (L3) is 49 mm. These precise dimensions of the mechanical seal are critical for correct fitment and optimal performance within the seal chamber. The primary sealing faces utilize silicon carbide (карбид кремния) for both the rotating and stationary rings, providing exceptional resistance to abrasion, corrosion, and thermal shock, which ensures long service life and minimal leakage. The metal structural components are manufactured from AISI304 stainless steel, offering good general corrosion resistance and structural integrity. The secondary sealing element is made from NBR (Nitrile Butadiene Rubber), suitable for a wide range of fluids including oils, water, and many chemicals within its temperature range.

As a class 125 seal, the IN0350.125QQVGG is engineered to handle corresponding pressure ratings typical for this classification. The inclusion of a pressing ring simplifies assembly and maintenance procedures. This mechanical seal is applicable in various industrial sectors, including chemical processing, water treatment, and general industrial pumping, where dependable sealing of rotating shafts is paramount. When selecting from the catalog of mechanical seals, attention to the detailed dimensions of the mechanical seal, such as shaft diameter and overall length, is essential for compatibility. The IN0350.125QQVGG represents a balanced solution, combining durable materials like silicon carbide and AISI304 with a practical design for effective fluid containment.

IN0350.125QQVGG Mechanical Seal for 35mm Shaft with Silicon Carbide Faces and NBR Elastomer

Mechanical Seal IN0350.125QQVGG: 35mm Shaft, 125 Grade with Silicon Carbide Faces The IN0350.125QQVGG is a cartridge-type mechanical seal designed for a 35mm shaft diameter. It features stationary and rotating faces manufactured from silicon carbide for.

Mechanical Seal IN0350.125QQVGG: Compact Cartridge Design for Reliable Shaft Sealing in Pumps and Mixers