ADVANCED SEALING TECHNOLOGY
|AST manufactures a complete line of cartridge and component
mechanical seals for process pumps. The AST 70 single cartridge
seal has become the standard for harsh applications. The AST 80
dual cartridge seal incorporates liquid shear pumping to remove heat from the seal faces,
and can be operated with a pressurized barrier or non-pressurized buffer fluid system. All
AST seals are field-rebuildable, giving pump users control over their schedule and budget.
Advanced Sealing Technology (AST) manufactures a complete line of cartridge and component mechanical seals for process
pumps. Advanced Sealing Technology, AST mechanical seals.
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