2212 Single Tb1 Mechanical Seals for Sulzer® Process Pumps

TECHNICAL FEATURES

•Stationary compensating seal end face with balanced design, ensuring stable operation even under pressure fluctuations.

•Multi-spring compensation structure, providing more uniform compensating force on the seal face.

•Modular design with standardized universal components, facilitating reduced maintenance costs.

•The spring is not in contact with the medium, ensuring a long service life of the mechanical seal.

•Positioned by the shaft shoulder for easy installation, which reduces the risk of human error. No measurement is required during installation.

•Inlaid ring surface structure: the seal ring has no drive pin, avoiding seal face rupture during startup.

•No integral flush ports; seal face flushing requires using the flush ports on the Sulzer pump cover.

PRODUCT DESCRIPTION

Dimensions Compliant with Sulzer APP Pumps, Covering Shaft Diameters Including 30, 40, 50, 60, 80, 90.

TYPICAL INDUSTRIAL APPLICATIONS

The 2212 Series is a special mechanical seal designed specifically for clean and lubricating fluids, such as water, various types of oils, solvents, and raw materials [consistency < 2%]. It is typically used in pumps of paper mills, cardboard mills, and power plants. This seal is exclusively engineered for Sulzer's APP and APT Series pumps.

Recommended Piping Plans

Performance Capabilities