Mechanical Seal, C Ring, Single Spring MPN:21-112-17
Mechanical Seal, C Ring, Single Spring
The Flowserve Mechanical Seal is a reliable solution for constant pressure booster pumps and straight centrifugal pumps. Designed for use with detergents, diesel, non-corrosive chemicals, oil, and water, this seal ensures maximum performance and minimal maintenance. With a single spring design and carbon ring material, it provides a durable and efficient seal. Its compact size and Viton gasket material make it easy to install and replace. Suitable for applications in various industries, this seal helps to prevent leaks and extend the lifespan of your equipment, reducing downtime and increasing productivity.
Top product features:
- Seal type designation 21 indicates a specific design for high-pressure applications
- Compatible with a wide range of media types including detergents, diesel, non-corrosive chemicals, oil, and water
- Shaft seal type is a mechanical shaft seal, suitable for applications requiring a secure seal against leakage
Top product applications:
- Constant Pressure Booster Pumps
- Straight Centrifugal Pumps
- Diesel Pumps
Mechanical Seal, For Shaft Diameter 1 1/8 in, Compatible with Pump Type Constant Pressure Booster Pumps, Straight Centrifugal, Gasket Material Viton, Compatible with Media Type Detergents, Diesel, Non-Corrosive Chemicals, Oil, Water, Includes Cup Mounted, Ring Material Carbon, Seal Type Designation 21, Shaft Seal Type Mechanical Shaft Seal, Shut Off Pressure (Maximum) 250 psi, Spring Material 18-8, Spring Type Single Spring, Working Length 1.06 in
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.50
- Package Width: 1.50
- Package Height: 1.50
- Package Weight: 0.50
Product info last updated on February 9, 2026 11:41pm UTC
Category: Pump Parts and Accessories