Split ring, cylindrical surface contact dynamic seal. It can be used as rotary dynamic seal for steam turbine and aero engine. It can also be used as a reciprocating seal for steam engines, internal combustion engines and piston compressors (seal between piston rod and cylinder). Main stuffing box structure,

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

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 

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 

We manufacture custom-engineered mechanical seals, edge welded metal bellows, and the world's first two-piece split cartridge mechanical seal. Our proprietary two-piece split cartridge mechanical seal is designed to minimize time-consuming installations and is professionally assembled and pressure tested before shipment for quality assurance

A split seal comes in two separate pieces. Unlike ordinary cartridge mechanical seals, these two pieces can be installed or removed from around 

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.

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

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

Chesterton Company. He has been an active member and past chairman of the. Mechanical Seal Committee of the European Sealing. Association.

Split seals have components which split into two halves—​eliminating the need for costly equipment tear-down when replacing the seal; and saving hours of costly 

Today, with years of proven performance, Chesterton split seals are used in more types of equipment, sealing more types of process materials. SIDE ENTRY MIXERS.

Taking just minutes to install, split seals are ideal for minimising Alumina Refinery seawater intake pump split seal installation.

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

A mechanical seal is an assembly made up of two sub-assemblies ensuring dynamic sealing between the rotating part and the fixed part, generally used for sealing the axes of pumps, agitators, mixers, etc.

442™ Split Mechanical Seal For Large Shaft Diameter Equipment - 8 in. to 12 in. (200 mm to 305 mm) MECHANICAL SEAL INSTALLATION INSTRUCTIONS 2 EQUIPMENT PREPARATION 1 3 4.002" 0,05mm .010" ≤ 0,25 mm ø ≤ 200 ø 1000 ≤ 32 µ" 0,8 µm ≤ R a 125 µ" ≤ 3,2 µmR a ± ø ø ø CAUTIONS These instructions are general in nature. It is assumed

Split Seals - Single and Double Designs Radially split seals allow for easy installation of mechanical seals on double ended pumps and larger pieces of equipment which are generally labor intensive when installing non-split seals. Split Seals Welded Metal Bellows Seals-Single and Dual Seal Arrangements

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 

This video details covers both both the standard and enhanced 442™ Split Seal installations. The enhanced 442™ Split Seal uses installation spacers that are

Split Mechanical Seals are designed for the equipment where dismantling & assembly of the machine is difficult job. Split seals is a unique 

A split mechanical seal has split ring fitting holes into which split rings having a rectangular cross-section are fitted. The split ring fitting holes are 

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!

Semi split single seal Multiple springs rotating Balanced Independent of direction of rotation Unsplit as original equipment (HGH200) Cartridge available (based on HGH210) Variant for stepped shafts available (HGH211) Splitted seal parts: sliding faces and O-rings Splitex Fully split single seal, 2 x 2 segments, pre-assembled Semi-cartridge

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 keep 

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,

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.