Dickow sealless pumps are magnetic coupled: a containment shell forms a closed system with a hermetically sealed liquid end. The collection covers process, ANSI and API 685, vertical, hot oil circulation, multistage centrifugal and side channel pumps. Cal West Mashy is the exclusive Northern California and Western Nevada rep. Call 888-841-3335.
The PRM process pumps reach flows up to 900 m³/h (4,000 gpm), and the PRMW and NMR hot oil pumps are rated to 400°C (750°F). A magnetic coupling suits toxic, explosive and other dangerous liquids, because there is no shaft seal to leak.