Flowserve Durco Guardian sealless pump technology offers superior, leak-free performance in the most demanding services. Compliant with ASME (ANSI) B73.1-2001 dimensional standards, the Guardian magnetic drive pump is designed for simplicity and reliability in even the toughest emission-free services.
Metallic sealless magnetic drive pump compliant with ASME B73.1, ASME B73.3 and HI 5.1-5.6 that is designed for applications requiring efficient performance and emissions-free reliability.
Optimal performance through a highly engineered internal lubrication flow paths designed to maximize cooling of the bushings and journals
Ease of maintenance due to standard and contained back pullout, allowing the casing to stay in-line and piping connections to remain intact
Higher process temperature range capabilities with the use of strong samarium cobalt rare earth magnets in the couplings
Longer service life resulting from silicon carbide bushings and journals that resist wear and corrosion