Superior Performance for Difficult Applications ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Upgrade to the new, higher level of reliability and performance in heavy-duty cartridge sealing. The Chesterton 280™ Heavy-Duty Cartridge Seal is specifically designed to handle demanding, high-torque applications. This superior, high-performance product is an ideal selection for such difficult applications as high concentration black liquor, hard-to-seal monomers such as acrylonitrile, vinyl chloride monomer, and any other potentially viscous solidifying liquids.

280 brochure.pdf

Superior Performance for Difficult Applications ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Upgrade to the new, higher level of reliability and performance in heavy-duty cartridge sealing. The Chesterton 280™ Heavy-Duty Cartridge Seal is specifically designed to handle demanding, high-torque applications. This superior, high-performance product is an ideal selection for such difficult applications as high concentration black liquor, hard-to-seal monomers such as acrylonitrile, vinyl chloride monomer, and any other potentially viscous solidifying liquids.

280 brochure.pdf

High-Performance Seals Available in Large Diameters ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The Chesterton 442 split seal is ideal for equipment that is difficult and time-consuming to disassemble, such as large pumps, vertical pumps, and horizontal split case pumps. This ​proven, compact design can be used in a wide variety of equipment and process fluids.​ The patented, high-performance split technology allows the 442 to operate from vacuum to high pressures. ​Compact design allows for easy installation and a fit advantage on most equipment Split, low-cost repair kits reduce ongoing maintenance costs even further Designed with the installer in mind, the ball-and-socket O-Rings provide a quick and easy leak-free seal without the use of adhesives Captive screws cannot fall out, making installation straightforward and reliable **NOTE** size on Gland does NOT denote seal size**

sb442_EN.pdf

High-Performance Seals Available in Large Diameters ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The Chesterton 442 split seal is ideal for equipment that is difficult and time-consuming to disassemble, such as large pumps, vertical pumps, and horizontal split case pumps. This ​proven, compact design can be used in a wide variety of equipment and process fluids.​ The patented, high-performance split technology allows the 442 to operate from vacuum to high pressures. ​Compact design allows for easy installation and a fit advantage on most equipment Split, low-cost repair kits reduce ongoing maintenance costs even further Designed with the installer in mind, the ball-and-socket O-Rings provide a quick and easy leak-free seal without the use of adhesives Captive screws cannot fall out, making installation straightforward and reliable **NOTE** size on Gland does not denote seal size** ​

sb442_EN.pdf

Enhanced Design for Simple Installation and Greater Sealing Reliability ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The Chesterton 442C™ Cartridge Split Seal is the latest innovation in mechanical split seal technology, combining superior seal performance with the ease of installation of a cartridge seal. Our patented split seal technology addresses the inherent limitations found in conventional cartridge split seal designs by minimizing installation complications and excessive leakage. As with all split seals, it offers easy installation and replacement without the need for teardowns. The 442C design also offers maximum installation flexibility with its short axial length and flexible gland positioning. It simplifies split mechanical seal repair by using a standard spare parts kit, enabling you to lower your inventory costs to maintain operations. **NOTE** size on Gland does NOT denote seal size**

EN23193_442C_Brochure_.pdf

Enhanced Design for Simple Installation and Greater Sealing Reliability ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The Chesterton 442C™ Cartridge Split Seal is the latest innovation in mechanical split seal technology, combining superior seal performance with the ease of installation of a cartridge seal. Our patented split seal technology addresses the inherent limitations found in conventional cartridge split seal designs by minimizing installation complications and excessive leakage. As with all split seals, it offers easy installation and replacement without the need for teardowns. The 442C design also offers maximum installation flexibility with its short axial length and flexible gland positioning. It simplifies split mechanical seal repair by using a standard spare parts kit, enabling you to lower your inventory costs to maintain operations. **NOTE** size on Gland does NOT denote seal size**

EN23193_442C_Brochure_.pdf

Built on Chesterton's AXIUS™ modular platform for simple configuration and installation plant-wide - this Chesterton® single cartridge seal offers you the ultimate in seal quality, flexibility, and convenience. Leveraging Chesterton's proprietary AXIUS modular platform, the 1810 can be configured with several different face profiles and auxiliary components which allows performance to be tailored to a wide range of process conditions. A plant-wide sealing solution, the 1810 is effective for both simple and highly demanding applications. It offers selectable features around a common gland housing. This flexibility allows for the creation of the best sealing parameters for your equipment and application needs to maximize single seal reliability.

DE350490_1810-2810-brochure.pdf

Built on Chesterton's AXIUS™ modular platform for simple configuration and installation plant-wide - this Chesterton® dual cartridge seal offers you the ultimate in seal quality, flexibility, and convenience. Leveraging Chesterton's proprietary AXIUS modular platform, the 2810 can be configured with several different face profiles and auxiliary components which allows performance to be tailored to a wide range of process conditions. A plant-wide sealing solution, the 2810 is effective for both simple and highly demanding applications. It offers selectable features around a common gland housing. This flexibility allows for the creation of the best sealing parameters for your equipment and application needs to maximize single seal reliability.

DE350490_1810-2810-brochure.pdf

Built on Chesterton's AXIUS™ modular platform for simple configuration and installation plant-wide - this Chesterton® dual cartridge seal offers you the ultimate in seal quality, flexibility, and convenience. Leveraging Chesterton's proprietary AXIUS modular platform, the 2810 can be configured with several different face profiles and auxiliary components which allows performance to be tailored to a wide range of process conditions. A plant-wide sealing solution, the 2810 is effective for both simple and highly demanding applications. It offers selectable features around a common gland housing. This flexibility allows for the creation of the best sealing parameters for your equipment and application needs to maximize single seal reliability.

DE350490_1810-2810-brochure.pdf

Built on Chesterton's AXIUS™ modular platform for simple configuration and emission control plant-wide - this Chesterton® double cartridge seal offers you the ultimate in seal quality, flexibility, and emissions control. Leveraging Chesterton's proprietary AXIUS modular platform, the 2810 can be configured with several different face profiles and auxiliary components within a common gland housing. This flexibility allows seal performance to be tailored to a wide range of process conditions. A plant-wide sealing solution, the 2810 uses a geometric double-balanced seal face design. An optimized barrier/buffer channel for enhanced fluid flow provides greater seal reliability even at elevated temperatures.

DE350490_1810-2810-brochure.pdf