Tài liệu MECHANICAL SEAL CATALOG pot

MECHANICAL SEAL CATALOG [...]... dimensional information see page 97 Mechanical Seal Catalog Section I — Gas Lubricated Seals 4400 Gas Seal Advanced technology made simple in a gas seal design The 4400 is a seal for all purposes and provides for an easy gas seal upgrade option It is an ideal choice for upgrading underperforming liquid lubricated seals to high performance, non-contacting operation The 4400 Gas Seal outperforms with no need... information see page 98 - 99 25 Mechanical Seal Catalog Section I — Gas Lubricated Seals 4410 Slow Speed Gas Seal Advanced gas seal technology for slow speed sealing applications The 4410 is ideal for use in high value batch operations where contamination is a concern The 4410 is bi-directional and provides a safe alternative to liquid dual sealing The 4410 Gas Seal outperforms other seals with no need for... dimensional information see page 105 - 106 29 Mechanical Seal Catalog Section I — Component Seals Stationary Seal Rings Versatile stationary seal rings primarily used with component seal designs Various stationary seal ring designs can be assembled with Chesterton rotary units to make one complete, reliable replacement seal of the component design These seal rings are designed to accommodate popular... information see page 58 - 61 Mechanical Seal Catalog Section I — Mixer Seals 4410 Slow Speed Gas Seal Advanced gas seal technology for slow speed sealing applications The 4410 is ideal for use in high value batch operations where contamination is a concern The 4410 is bi-directional and provides a safe alternative to liquid dual sealing The 4410 Gas Seal outperforms other seals with no need for complex... page 83 Mechanical Seal Catalog Section I — Metal Bellows Seals 286 Bellows Cartridge Dual Seal Meets the most stringent sealing requirements for sealing emissions and toxic and other hazardous fluids The 286 seal is a proven performer that is used primarily in the chemical and petrochemical industries The high strength, low spring rate bellows core delivers low heat generation and reliable sealing... -120 35 Mechanical Seal Catalog Section I — Specialty Seals HVS High Viscosity Seal Designed for applications that exceed the performance limitations of conventional face seals The HVS uses an engineered polymer sealing element that can withstand the torque, shear, and frictional heat common when pumping viscous products Triple contact sealing surfaces are molded into a rugged, single piece sealing... cartridge seals in its class This design has Provides sealing security that conventional single seals cannot match improved heat removal Seal face geometrics are optimized to ensure reliable sealing under varying temperature and pressure changes I Eliminates leakage associated with single seal failures I Back-up seal provides opportunity for scheduled maintenance Reliable cartridge design that increases seal. .. 316 SS For dimensional information see page 100 - 101 Mechanical Seal Catalog Section I — Component Seals 891 ™ Rotary Pusher Single Seal Designed for the replacement of low technology component seals, resulting in overall reliability increase and maintenance efficiency The 891 seal design provides an upgrade to standard original equipment component seal installations The 891 is designed not to damage.. .Mechanical Seal Catalog Section I — Cartridge Seals 255 ™ Standard Dual Seal A proven design and versatile performer providing reliable dual sealing capability in a wide variation of process and barrier fluids The 225 low profile seal faces generate low heat providing the best solution for heat sensitive fluids This dual seal is ideal for corrosive services requiring... dimensional information see page 93 - 96 23 Mechanical Seal Catalog Section I — Split Seals 442PR Split Pumping Ring Seal Eliminates the need for equipment disassembly during seal replacement The 442 split design significantly reduces down-time and overall maintenance costs This seal is ideal for hot heater drain and boiler feed equipment where cooling to a single seal must be provided The high capacity . Single Seal 21 Split Seals 442™ Split Mechanical Seal 22 442M Split Mixer Seal 23 442PR Split Pumping Ring Seal 24 Gas Lubricated Seals 4400 Gas Seal. Chesterton Mechanical Seal Engineering. Section I — Metal Bellows SealsMechanical Seal Catalog 286 Bellows Cartridge Dual Seal Meets the most stringent sealing