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TYPE 2100

TYPE 2100
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Elastomer Bellows Unitised Seal Industries Served Chemical Processing Conveyor and Industrial Equipment Food Processing Gas Compression Industrial Blowers and Fans Marine Mixers and Agitators Oil and Refinery Paint and Ink Pharmaceutical Pipeline Power Generation Pulp and Paper Water Systems Wastewater Treatment Water Desalination Product Description The Type 2100 is a compact, unitised, single spring, elastomer bellows mechanical seal ■ For centrifugal, rotary, and turbine pumps, compressors, blenders, chillers, and other rotary equipment For many water-based applications, such as wastewater treatment, pulp and paper, food processing, marine, and other general applications Performance Capabilities Temperature: -40°C to 150°C/ -40°F to 300°F depending on materials used Pressure: up to 16 bar g/230 psig Speed: up to 15 m/s/3000 fpm (Depending on configuration and shaft size) Unitised, easy-to-fit design Bellows design is pressure supported and eliminates creases or folds Compact design fits DIN 24960, ISO 3069, and ANSI B73.1 M1991 Positive key drive via drive bands protects bellows from torsional strain

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TYPE 2100 Elastomer Bellows Unitised Seal Type 2100 dimensions - metric for inch dimensions see notes below Shaft size Seat available Size code * * for sizes over 75mm please use type 21 or contact John Crane alternative BS mating ring Type 2100 with M mating ring For inch sizes please see type 2106 for sizes up to & including 1.000" For inch sizes from 1.125" please see type 21 datasheet

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TYPE 2100 Elastomer Bellows Unitised Seal Basic Pressure Ratings Pressure (psig) The Basic Pressure Rating is for a standard seal, as shown in the typical arrangement, when installed according to the criteria given in this data sheet and generally accepted industrial practices. The Basic Pressure Rating assumes stable operation at 3600 rpm in a clean, cool, lubricating, non-volatile liquid with an adequate flush rate. When used with the Multiplier Factors, the Basic Pressure Rating can be adjusted to provide a conservative estimate of the dynamic pressure rating. For process services...

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Elastomer Bellows Unitised Seal Multiplier Factors for Water and Aqueous Solutions Multiplier Factor Example for Determining Pressure Rating Limits: " -' For your nearest John Crane facility, please contact one of the locations below. Psc North America Morton Grove Latin America Middle East & Africa Dubai, United Arab Emirates Asia Pacific f the products featured will be used in a potentially dangerous and/or hazardous process, your John Crane representative should be consulted prior to - - their selection and use. In the interest of continuous development, John Crane Companies reserve the...

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