Product Description:

The HR3 series is a modular mechanical seal, integrating various sealing functions into a unified installation platform based on modular design principles. For different operating conditions and requirements, select the appropriate seal model to meet actual needs. This series features an external casing structure with jacket cooling and an integral alignment bearing, which significantly controls shaft deflection during operation, thereby extending the service life of the mechanical seal. The mechanical seals in this series can be used in various chemical fluid media, excluding strong oxidizing acids and high-concentration alkalis. The quality system of this series meets the requirements of DIN24960 and ISO9001:2000 standards.