A mechanical seal is a device used to contain fluid within a vessel where a rotating shaft passes through housing, or sometimes where housing rotates around a shaft. These vessels are usually pumps, mixers, agitators, etc. The mechanical seal's purpose is to allow the shaft to rotate freely without allowing large amounts of fluid to escape.

Advantages of Split Mechanical Seals A split mechanical seal can be installed and replaced without disassembling equipment, making it an ideal choice for 

29/01/  · Mechanical split seals are designed for relatively low-duty pumps used in many industries for aqueous applications where the process fluid being sealed would not be considered hazardous.

Split Mechanical Seals are designed for the equipment where dismantling & assembly of the machine is difficult job. Split seal is a unique design with minimum components for assembling the seal and allow user to install the seal in minimum time.The multi spring design keeps the faces in uniform contact.

442™ Split Mechanical Seal For Large Shaft Diameter Equipment - 12.25 in. to 18.00 in. (310 mm to 460 mm) MECHANICAL SEAL INSTALLATION INSTRUCTIONS 2 EQUIPMENT PREPARATION 1 3 4 ø 200.005" 0,13 mm 32 µ" 0,8 µm R a.002" 0,05mm ≤ ≤ ø 1000 ≤ ≤ 125 µ" 3,2 µm ± ø ≤ R a ø ø CAUTIONS These instructions are general in nature. It

A split mechanical seal can be installed and replaced without disassembling equipment, making it an ideal choice for applications where it’s too difficult or time consuming to disassemble the pump. ISOS, Inflatable Shut off Seal,

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. Rotary Holder 2. Socket Head Cap Screw 3. Holder Gasket 4. Shaft O-ring

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.

Browse John Crane split seals, including o-ring seals, elastomer bellow seals The Type 3740 mechanical seal is a family of split seals using the latest 

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.

The mechanical seal FS is a split balanced single cartridge seal ideal for pumps and agitators where it's difficult to remove the shaft. Find out more!

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 design of our split mechanical seal is user-friendly and won't take much space to set in and this type of seal can be assembled and deactivated in less time. Our split/ labyrinth segmented carbon (floating) type mechanical seals are designed to operate smoothly in temperatures range from -100°C to 750°C.

A split seal has components split into two equal halves which are secured as one unit on the seal shaft. The major advantage of the split seal design is that 

Flexaseal Engineered Seals and Systems, LLC. CHOOSING THE RIGHT SPLIT CARTRIDGE MECHANICAL SEAL | 2. INTRODUCTION. Mechanical seals are a common.

Split Mechanical Seal, The idea behind the mechanical seal radially divided split is to improve the service and installation of a seal, especially where large-scale equipment is not easy to disassemble. Horizontal split seals shall improve the time needed for a change of a seal. Due to its split casing, the result is an easy installation.

The split mechanical seal type 390 convinces through perfect technology, high reliability and low procurement and operating costs.

The Style 85 is the only split cartridge mechanical seal in the world in which just two pieces are handled, eliminating the need to touch sensitive lapped faces 

New patented technology takes split seals into challenging applications. Standard seal fits ANSI, stock/slurry, and split case pumps and mixer/agitators.

Home » Novità » Split mechanical seal? We intervened on a site that uses water from the Venetian lagoon, which is muddy by nature, for cooling. The problem solving activity was performed in one working day, in about 6 hours, we put the pump back to full service. The intervention with a “normal” seal would have required at least 4 working days.

The S4 Split Seal is truly unrivaled in simplicity and design!Kindly provide me via email with a shaft size along with desired materials, or pumpage & enviro