The mechanical seal IN0180.1527QQGG is a high-performance sealing solution engineered for demanding industrial applications. This model belongs to the comprehensive CATALOG OF MECHANICAL SEALS / IN1527 series, representing a standardized and reliable design. Manufactured by Торцевое уплотнение, it is constructed to ensure long-term operational integrity and minimal maintenance requirements in pump and rotating equipment assemblies.

This seal features a robust construction with key dimensions precisely defined for compatibility. The critical shaft diameter (d1) is 18 mm, while the outer diameter of the moving part (d3) measures 32 mm, and the external diameter of the fixed part (d7) is 33 mm. The overall seal length (L3) is 35 mm. These precise **розміри торцевого ущільнення** are essential for correct installation and optimal performance, ensuring a perfect fit within the designated housing. When consulting any **каталог торцевих ущільнень**, these dimensional parameters are fundamental for accurate selection and interchangeability.

Material selection is paramount for durability. The primary sealing faces utilize silicon carbide (карбид кремния) for both the fixed and moving parts. This material offers exceptional hardness, excellent wear resistance, and superior chemical inertness, making it suitable for handling abrasive media and corrosive fluids. The structural metal components are fabricated from AISI304 stainless steel, providing good mechanical strength and corrosion resistance. The secondary elastomeric seal is made from NBR (Nitrile Butadiene Rubber), a material chosen for its reliable sealing performance and compatibility with a wide range of oils, fuels, and water-based fluids.

The IN0180.1527QQGG is classified as a seal **с прижимным кольцом** (with a clamping ring), which facilitates secure and straightforward installation. This design ensures proper axial positioning and prevents rotation of the stationary component within the gland. As part of the **seal grade 1527** family, it adheres to specific engineering standards and performance criteria, guaranteeing consistency and reliability. Its design is ideal for applications in centrifugal pumps, mixers, and compressors across chemical processing, water treatment, and general industrial sectors, where preventing leakage along rotating shafts is critical.

Mechanical Seal IN0180.1527QQGG for 18mm Shaft with Silicon Carbide Faces and NBR Elastomer

Mechanical Seal IN0180.1527QQGG: Silicon Carbide Faces for 18mm Shaft with Clamping Ring

Mechanical Seal IN0180.1527QQGG: Durable 1527 Series Seal with Clamping Ring for 18mm Shafts