NES type 39S mechanical seal is equivalent to Crane 56 Series, Chesterton S10

NES 39S - seal

NES 30S Mechanical Cartridge Seal - equivalent to John Crane Series / Chesteton S10 / S20
Image Crane 56 Series, Chesterton S10 / S20

Operating Conditions:

Pressure: Up to 20kgs/cm2
Temperature: -20~200oC
Speed: Up to 25m/s

Materials:

Face: Carbon, SiC, SSiC, TC
Seat: SiC, SSiC, TC
O-Ring: EPDM, Viton
Metal: 316SS
Spring, 316SS, Has. C

Cross Specification Chart

Cross Specification Chart for NES 39S mechanical seal equivalent to John Crane Series / Chesterton S10 / S20Cross Specification Chart for NES 39S mechanical seal equivalent to John Crane Series / Chesterton S10 / S20
 

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