Overview
The B21975 pump seal repair kit is a factory-assembled seal kit engineered for Type 1 centrifugal pump systems. This kit consolidates the most commonly required sealing components into a single, ordered unit, making it ideal for planned maintenance, emergency repairs, or stocking critical spare parts. It reduces downtime by having all necessary gaskets, seals, and hardware pre-packaged for immediate deployment.
Key Features
- Complete seal assembly designed for Type 1 pump configuration
- Factory-packaged components for ordering and inventory simplicity
- Includes gaskets and mechanical seal components for full pump system integrity
- Pre-assembled kit reduces installation preparation time
- Suitable for routine maintenance and emergency repair applications
Technical Specifications
Verify the following specifications with your pump documentation or system integrator before ordering:
- Kit Type: Type 1 Centrifugal Pump Seal Repair
- Part Number: B21975
- Application: Centrifugal pump sealing system
- Components: Mechanical seal assembly and gaskets included
- Packaging: Factory-assembled single kit
Typical Applications
The B21975 is used in industrial and commercial centrifugal pump applications where seal leakage, wear, or seal failure occurs. Common uses include:
- Routine seal replacement during scheduled pump maintenance
- Emergency repair kits for production environments
- Spare parts inventory for pump systems
- Preventive maintenance programs in industrial facilities
Compatibility & Replacements
Compatible With
Verify compatibility with your system integrator before ordering. The B21975 is designed for Type 1 centrifugal pump configurations. Compatibility depends on pump manufacturer, pump model, and shaft size specifications.
Replaces / Drop-In Replacement For
Verify that this kit is a direct replacement for your pump model with the equipment manufacturer or your maintenance documentation before ordering.
Works With
This seal kit is compatible with Type 1 centrifugal pump systems from major industrial pump manufacturers. Confirm specific pump model compatibility with your equipment documentation or service manual.














