Do You Need Your Dual Cartridge Seal Designed to Run Cooler?
Check Out AST’s dual cartridge seal – designed to run cooler by using a double balanced seal to withstand pressure reversals and surges.
Other advantages of using AST’s Dual Cartridge Seal include:
Field Rebuildable – No more waiting for seal repairs, and no more worries about installing exchange seals that might have previously held hazardous materials, because the AST80 is easy to rebuild on site using standard tools and rebuild kits.
Instantaneous Leakage Control – The barrier fluid between the two seals of the AST80 eliminates startup failures caused by lack of lubrication at the seal faces, and by contamination from the pumped fluid.
Built-in Environmental Control – Use the barrier fluid to cool hot products, to heat thick and crystallizing products and to keep air away from sensitive products.
Easy Replacement on Split Case and Vertical Pumps – No pump teardown required. Just slide the seal over the end of the shaft.
