The major advantage of the split seal design is that it allows you to install the seal with no dismantling of the pump (or equipment)—an enormous time-saver! It looks like your browser does not have JavaScript enabled. The gland assembly is installed around the rotary without inspecting face alignment. Download 3D and 2D CAD Models for Chesterton 442: (Free sign-up required on 3D ContentCentral)​​​. 442M™ Split Seal CHESTERTON 442M Split Seal features performance equal to or better than conventional cartridge single seals,but in a split configuration for rapid,high efficiency installation. Split Seal that Accommodates Radial and Axial Shaft Motion for Industrial Mixers & Agitators. A.W. The 442C™ Cartridge Split Seal can be installed without checking for face alignment or touching the sealing elements—the seal faces align themselves and do not have to be handled or worked. Page Intro. Split Seals . FITT Resources in Melbourne, Sydney, Adelaide, Brisbane, Perth, Hobart and Darwin. Rotary Holder 2. Innovative mechanical seals and packing solutions to increase the reliability and efficiency of industrial pumps, mixers, and agitators. Previously, Chesterton’s NSF products were limited to the 155 Single Cartridge Seal and the Chesterton 442 with RSC faces. Find many great new & used options and get the best deals for CHESTERTON 442 SPLIT SEAL * NEW IN BOX * at the best online prices at eBay! It accommodates large radial and axial shaft motion associated with industrial mixers, agitators, reactors, and blenders. Chesterton, Split Seal, 442 Gemini. SCREW AND BOLT TORQUE Holder Cup Point Set Screws 180 – 200 in-lbf 20,3 – 22,6 Nm There are no file attachments for this product. All necessary auxiliary arrangements for successful operation (heating, cooling, flushing) as well as safety devices must be employed. Stationary Face 8. Please turn on JavaScript and try again. ©2021 A.W. Email. New Chesterton 221 High Performance Split Seal Spare Seal Kit Shaft 1.875 042708. 2 SEAL PREPARATION SCREW AND BOLT TORQUE SEAL SIZE HOLDER CAP SCREWS* GLAND CAP STUFFING BOX High-Performance Seals Available in Large Diameters. The company recently received approval for ALL Chesterton single cartridge seals as well as its flagship Chesterton 442 and 442C split seals. ​​​​​​​​The Chesterton 442M split mechanical seal eliminates the need for equipment disassembly during seal installation and reduces maintenance costs. The patented, high-performance split technology allows the 442 to operate from vacuum to high pressures. Free shipping for many products! MECHANICAL SEAL SPLIT - CHESTERTON - 3.750" MODEL: 442 S/S CF8M COND: USED. In addition, the 442 is the only split seal specifically designed to be able to withstand vacuum in the stuffing box. The CHESTERTON® 442 Split Mechanical Seal construction enables the seal to handle pressures three and one-half times higher than conventional split seals. Find many great new & used options and get the best deals for Chesterton, Split Seal, 442 Gemini at the best online prices at eBay! 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. All Rights Reserved. The certifiable seal configurations are as … The CHESTERTON ® 442 Split Mechanical Seal construction enables the seal to handle pressures three and one-half times higher than conventional split seals. Chesterton was the first company to offer commercially-viable split seals for plant-wide use, which revolutionized pump sealing across industries. Quicker installations and enhanced reliability are the results! The Chesterton 442M Split Mixer Seal has been designed from the ground-up to be the benchmark for split seal performance in mixing and agitating equipment. C $244.67 + Shipping . All Rights Reserved. Split Seal that Accommodates Radial and Axial Shaft Motion for Industrial Mixers & Agitators The Chesterton 442M split mechanical seal eliminates the need for equipment disassembly during seal installation and reduces maintenance costs. Find many great new & used options and get the best deals for Chesterton 682471 442 Gemini Split Seal Kit at the best online prices at eBay! Mouse over to Zoom-Click to enlarge: X. Skip to the end of the images gallery. This ​proven, compact design can be used in a wide variety of equipment and process fluids.​. Be the first to review this product . To view the installation instruction document or the video please click on the icon of your desired language. Please enable scripts and reload this page. Since that time, we’ve launched a number of innovative split seal designs now used as a standard by companies around the globe.� We offer shaft diameters ranging from 25-914​ mm (1-36 in. These decisions are to be made by the user. A split seal has components split into two equal halves which are secured as one unit on the seal shaft. The ultimate split seal for mixers, agitators and specialty equipment. Chesterton is the world leader in design innovation of split seals. Qty. Chesterton Company. These documents will assist you in Withstands elevated pressures and vacuum, including shifts between both extremes. CHESTERTON®. Patented, captive fasteners that will not fall out, Large axial and radial motion handling capability, 711 mm (28") Hg Vacuum to 31 bar g  (450 psig*), ​Installation is made easy with patented, automatic centering, Uses many patented features allowing for easy and cost-effective field repair, The unique ball-and-socket O-Rings are the easiest to install and are leak-free without the use of adhesives, Available in sizes ranging from 20 mm to 610 mm (.75" in.-24 in. The Chesterton 442M split mechanical seal eliminates the need for equipment disassembly during seal installation and reduces maintenance costs. Learn more! Automatic Self-Aligning Watch Video. You may be trying to access this site from a secured browser on the server. This makes it the ideal seal for main and auxiliary condensate pumps. Chesterton SpiralTrac™ F/S Environmental Controller was installed on one pump that had significant solid problems to remove solids from the stuffing box, … Our patented split seal technology addresses the inherent limitations found in conventional cartridge split seal designs, minimizing installation complications and excessive … Opens image gallery. The Chesterton 442M split mechanical seal eliminates the need for equipment disassembly during seal installation and reduces maintenance costs. This pulp facility installed various size Chesteron 442C Cartridge Split Seals in the pumps and agitator. In addition, the 442 is the only split seal specifically designed to be able to withstand vacuum in the stuffing box. Free shipping for many products! C $118.84. 442M. This is why conventional pump seals are not well suited for these services. This split technology includes vacuum-to-positive pressure capability, which is especially beneficial in process vessel material transfer. ATTACHMENT. Simple and Reliable Sealing Solution. 442Split Mechanical Seal Technical Data 442™ SPLIT MECHANICAL SEAL EQUIPMENT BOLT PATTERNS 2 BOLTS 2 BOLTS 3 BOLTS 4 BOLTS All Other Shaft Sizes 2 BOLTS 3 BOLTS 4 BOLTS 4 BOLTS Shaft Sizes: 1.625" to 4.750" (40 mm to 120 mm) 15 5 11 12 4 3 2 10 16 1. Image not available. Picture Information. The Chesterton 442C™ Cartridge Split Seal combines superior seal performance with the ease of installation of a cartridge seal. Have one to sell? Please enable scripts and reload this page. Large radial motion capability Mixers and agitators are known for having large shaft runout during operation. 442™ Split Mechanical Seal For Large Shaft Diameter Equipment - 8 in. until a seal representative is available. Add to Quote. The decision to use this seal or any other Chesterton seal in a particular service is the customer’s responsibility. Chesterton's patented split seal technology addresses the inherent limitations found in conventional cartridge split seal designs, minimizing installation complications and excessive leakage. 711mm (28") Hg Vacuum to 31 bar g (450 psig), ​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. Industrial sealing solutions, applications expertise, and equipment reliability products and services in over 110 countries worldwide. Socket Head Cap Screw 3. It accommodates large radial and axial shaft motion associated with industrial mixers, agitators, reactors, and blenders. The faces align themselves and do not have to be handled or worked. 442M™ Split Mixer Seal Installation Instructions INSTALLATION INSTRUCTIONS 2 ... decision to use this seal or any other Chesterton seal in a particular service is the customer's responsibility. The Chesterton® 442C™ Cartridge Split Mechanical Seal is the latest innovation in split seal technology, combining superior seal performance with the ease of installation of a cartridge split seal. ©2021 A.W. )​ Rotary O-ring 6. Shaft O-ring 5. Discover the Chesterton advantage today! This split technology includes vacuum-to-positive pressure capability, which is especially beneficial in process vessel material transfer. Designed specifically with high-runout equipment in mind,the 442M is capable of handling the rigors of mixer and agitator service … Video: Chesterton 442 Split Seal Installation, Related Product: Chesterton 442C Cartridge Split Seal. It looks like your browser does not have JavaScript enabled. Chesterton's split seals … As with all split seal options, it offers easy installation and replacement without the … This split technology includes vacuum-to-positive pressure capability, which is especially … The Chesterton 442M Split Mixer Seal has been designed from the ground-up to be the benchmark for split seal performance in mixing and agitating equipment. The 442C design also offers the greatest installation flexibility with … The final alignment of the faces is done automatically as the gland bolts are tightened. Chesterton Company Split Seals. ). Rotary Face 7. Please turn on JavaScript and try again. You may be trying to access this site from a secured browser on the server. Free shipping for many products! Holder Gasket 4. TMSplit Mixer Seal. Our patented split seal technology addresses the inherent limitations found in conventional cartridge split seal designs by minimizing installation complications and … Free shipping . ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​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. Chesterton Company. If equipment disassembly is troublesome or time consuming,the 442M Find many great new & used options and get the best deals for Chesterton 442 Gemini Split Seal Spare Seal Kit 683455 Shaft Size: 4.375 * NEW * at the best online … Please Contact Chesterton Mechanical Seal Application Engineering for assistance regarding split seals. to 12 in. Chesterton 442M Mixer Split Seal for industrial mixers and agitators. 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