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SMI – Internal Balanced Component Mechanical Seal

The SMI is a hydraulically balanced internal rotary single component mechanical seal for use with a number of stationary face arrangements.

Depending on condition, all first4seals cartridge seals can be fully refurbished.

Cross Section

Bill of Materials

POS. ITEM MATERIALS
1 INNER BARREL 316L SS
2 INNER BARREL O-RING VITON / EPR / AFLAS / KALREZ
3 DRIVE SCREW STAINLESS STEEL
4 ROTARY FACE 316L SS – CARBON / SiC / TC
5 ROTARY FACE O-RING VITON / EPR / AFLAS / KALREZ
6 SPRING ALLOY 276

 

 For more information and dimensions download product brochure HERE

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