Seal, Pump Shaft MPN:21-112-04
Seal, Pump Shaft
This Flowserve Seal, Pump Shaft is a high-quality replacement part designed for use in a variety of industrial applications, particularly in cooking oil processing. Its mechanical shaft seal ensures a tight seal, even in high-pressure environments up to 250 psi, while withstanding temperatures from -40 to 400 degrees F. The single stainless steel spring provides durability and reliability. Suitable for use in food processing and other industries, this seal is a cost-effective solution for maintaining equipment efficiency and preventing costly downtime. Its compact design and easy installation make it a convenient choice for a wide range of applications.
Top product features:
- Seal type designation 21 provides a specific design for mechanical shaft seal functionality
- Shaft seal type mechanical shaft seal offers a reliable sealing solution
- Spring material stainless steel provides corrosion resistance and durability
Top product applications:
- Food Processing
- Chemical Processing
- Oil and Gas Industry
Replacement Pump Shaft Seal, For Shaft Diameter 1 1/8 in, Gasket Material Rubber, Compatible with Media Type Cooking Oil, Seal Type Designation 21, Shaft Seal Type Mechanical Shaft Seal, Shut Off Pressure (Maximum) 250 psi, Spring Material Stainless Steel, Spring Type Single Spring, Standards ISO 9001, TS16949, Maximum Temperature 400 Degrees F, Minimum Temperature -40 Degrees F, 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: 4.20
- Package Width: 2.10
- Package Height: 2.10
- Package Weight: 0.15
Product info last updated on February 26, 2026 12:47am UTC
Category: Pump Parts and Accessories