Slurry Dynamics International Inc. slurry seal,mechanical seal,panaceal,flushless seal,slurry dynamics Since 1986, Slurry Dynamics International Inc. has supplied the industry with world-class mechanical seals and parts. We are a small but fast-growing company specializing in the design and manufacture of a range of mechanical seals for stand-alone operations in all types of abrasive and corrosive fluids.