170 Slurry Single Cartridge Seal

Designed to Extend the Life of Slurry Pumps

​​​​Engineered for harsh, heavy consistency slurry environments, this seal's unique, no-clog design reduces or eliminates costly external seal flushes. The Chesterton 170 improves plant efficiencies by reducing product dilution and increasing production rates.

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ElastomersFKM, EPDM, FEPM, ChemLast™
FacesSSC, TC
Metals1.4401 (316SS)
Pressure Limit711 mm (28") Hg Vacuum to 17 bar g (250 psig)
Shaft Speed11 m/s (2200 fpm)
Sizes25 mm to 228 mm (1.00" to 9.00")
Springs2.4819 (Alloy C-276)
Temperature Limit-55° C to -300° C (-67 ̊ F to 570 ̊ F)

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