| Structure: | Split Cartridge Mechanical Seal |
|---|---|
| Pressure: | High Pressure Mechanical Seals |
| Speed: | High-Speed Mechanical Seal |
| Temperature: | Temperature Mechanical Seal |
| Performance: | Temperature |
| Standard: | Standard |
| Customization: |
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Audited Supplier Enhanced Design for Simple Installation and Greater Sealing Reliability
The Chesterton 442C Cartridge Split Seal is the latest innovation in split seal technology, combining superior seal performance with the ease of installation of a cartridge split seal.
Engineered utilizing the global leading 442 Split Seal platform, Chesterton maintained all the significant form and fit capabilities of the 442 Split Seal while simplifying installation and enhancing seal performance.
Easy Field Repair
The trade-off between a cartridge split design and field repair capabilities made with most cartridge split seals does not apply to the 442C Cartridge Split Seal.
The 442C design simplifies split seal repair by using a standard spare parts kit, enabling you to lower your inventory costs, enhance operation flexibility and speed up equipment turnaround.
Innovation Drives Performance
The 442C incorporates many new technical innovations that simplify seal installation and increase seal performance and reliability. The 442C uses an Interlocking Face design (patent pending) with a unique holder that self-aligns the face halves in the rotating assembly. This ensures proper face alignment which critical to sealing success. Springs energize after installation, allowing for maximum space between seal faces during installation, simplifying seal installation.
With only two seal components, the 442C Cartridge Split Seal is easy to install, offers the greatest installation flexibility and is engineered to enhance sealing reliability like no other cartridge split seal.
Chesterton Split Seals have successfully sealed pumps and other rotating equipment with shaft sizes ranging from 1 inch (25 mm) to 30 inches (760 mm).
Chesterton Split Seals provides your facility with:
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.
The Chesterton 442C™ Cartridge Split Seal combines 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 seal options, 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.
Equipment disassembly leads to high maintenance and operating costs as well as safety risks, but with extremely large pumps and other rotating equipment the stakes are even higher. The Chesterton 442C XL Split Seal, which suits equipment shafts from 5.00" (125 mm) upto 7.75" (195 mm), allows for seal installation without disassembly of large pumps, helping customers avoid extended downtime, lifting of heavy components, and disruption to nearby equipment.
The XL also has the following features that simplify reliable installation and operation:
We are always committed to the imported mechanical seals localization and have accumulated a wealth of experience .
Our product range includes Component Seals, Metal Bellow Seals, Cartridge Seals, Agitator seals, Dry Gas Seals and Split Seals.
To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Metal Bellow Mechanical Seals. To ensure you get what exactly you need, our professional team will help you work through all the details straight to your target. With our powerful team support, you would not have to worry about anything. Our company establishes the management system in strict accordance with the requirements of international standards and makes detailed after-sales service commitment.
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Audited Supplier 
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