1210 Component Dual Seal
Long-Lasting Component Dual Seal
Mechanical Seals
Our innovative mechanical seals for pumps, agitators, mixers, and other rotating equipment simplify installation, improve reliability, and extend the performance of fluid handling. Companies around the world turn to Chesterton for extensive mechanical sealing expertise—in design, selection, installation, field service, and more.
Product Categories
Our Products
150
Cartridge Single Mechanical Seal
1510
General Duty Single Cartridge Seal
170
Designed to Extend the Life of Slurry Pumps
1810
Heavy Duty Modular Cartridge Seal
250
Cartridge Dual Seal
2510
General Duty Double Cartridge Seal
2810
Heavy-Duty Modular Double Cartridge Seal
440/440M External Single Component Seal
Designed for Corrosive Service and Metallic-Free Applications
4400
Accommodates Loss of Barrier Gas for Greater Sealing Reliability
442
Eliminates the need for equipment disassembly during seal installation and reduces maintenance costs
442C
Enhanced design for simple installation and greater sealing reliability
491 DIN Rotary Internal Single Seal (Global)
General Purpose, Single Component Seal
491 DINS-DINL Rotary Internal Single Seal (EMEA)
Manufactured Specifically for European/Middle East/Africa
886HT High-Temperature Metal Bellows Single Seal
Designed for High-Temperature Services
891 Rotary Inside Single Seal
High-Performance, Single Component Seal
BSS
Plan 52 Non-Pressurized Tank
Intelli-Flow HT
Keep Dual Seals Running Cool & Reliably
PSS
Complete Pressurized Tank Solution
RBS Single Component Seal
For Sealing Where Axial Space is at a Premium
S10
Optimized Sealing Concept for Plant-Wide Standardization
S20
One optimized sealing concept for plant-wide standardization
Self-Aligning Stationary Seal (SAS)
Easy Installation; Compensates for Equipment Misalignment
SpiralTrac®
Install with Mechanical Seals/Packing for Effective Removal of Solids and Improved Cooling
WSS
Plan 53P Automatic Water Support Tank
25 out of 25 products