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Home / Products / Chesterton 491 DIN Rotary Internal Single Seal
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491 DIN Rotary Internal Single Seal

Technical Data | Related Products

Manufactured by: Chesterton
Model: 491
Sales Territory: Indiana

Chesterton’s 491 Component Mechanical Seal is a high performance, single component seal. It is capable of addressing a wide variety of applications. The 491 can be run against many different stationary seal rings for maximum flexibility in many applications. 2. Non-fretting design will not destroy shaft sleeve or any metal parts 3. Balanced o-ring design with anti-clog features, springs out of the fluid, dynamic o-ring moves on a clean surface.

Additional Information

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Technical Data

Pressure Rating:
to 150 psig

Temperature Rating:
350°F

Shaft Speed:
3600 Array

Size Range:

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See product datasheet for additional details

BBC Pump and Equipment Co.

777 North Tibbs Avenue
Indianapolis, IN 46222

P: 317-636-1111
F: 317-636-5467
sales@bbcpump.com
service@bbcpump.com

M-F, 8:00 AM - 5:00 PM

Indiana’s Pump Experts Since 1981

Our mission is to provide customer oriented service through the proper application of quality pump equipment.

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