OZ202S2A double-face mechanical seal, compatible with Andritz ® ACP series pumps, specifically designed for the harsh conditions of papermaking pulp operations, capable of handling abrasive and hazardous liquid media.
The OZ202S2A series is a dual-balanced seal specifically designed for the demanding applications in the pulp and paper industry, as well as for pulp applications. This type of seal is commonly used in pulp mill cooking, evaporation, and caustic facilities for pumping abrasive and environmentally hazardous liquids. It is designed as a pressurized double-face seal with dual balancing functions, allowing it to be used as a non-pressurized double-face device.The OZ202S2A seal is specifically designed for Andritz®. The ACP series pump design.
Key Features
• Static compensation type sealing end face, balanced design.
• Multi-spring compensation structure ensures accurate and uniform sealing surface load.
• It can be used in Plans 52, 53A, and 54, and is suitable for tailors, such as in pulp and paper mills, evaporation, and certain hazardous liquid applications.
• The shaft diameters are 33, 43.53, 60, 70, 85, 115, etc.
• Can replace JCS2A.
Assembly diagram
Pump head
Product materials
Temperature range
Pressure
Traffic
Application
1.Compatible with specialized pump models: Specifically designed for use with Andritz ® ACP series pumps, offering high installation compatibility.
2. Dual-balance dual-face structure: Pressurized sealing structure, suitable for the harsh operating conditions in the pulp industry.
3. Wear-resistant and chemically resistant: Can transport abrasive materials and corrosive hazardous liquids, suitable for papermaking cooking and evaporation processes.