Skip to main content
logo
Flowserve-Flowserve-Chemical Process Pumps - ANSI, ISO - Guardian Mag Drive

Durco Guardian metallic, magnetic drive, ASME (ANSI) chemical process pump

BRAND: Durco

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.

Contact Us
Parts & Services

Industries

  • Oil & Gas
  • Chemical
  • General Industry

industry sectors

  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing
  • Basic
  • Specialty
  • Biofuels
  • Pharmaceutical
  • Steel & Primary Metals
  • Other Industries
Standards
  • ASME (ANSI) B73.1 dimensional standards
  • ASME (ANSI) B73.3 sealless pump standards
  • HI 5.1-5.6
Operating Parameters
  • Flows to 375 m3/h (1650 gpm)
  • Heads to 215 m (700 ft)
  • Pressures to 24 bar (350 psi)
  • Temperatures from -75°C (-100°F) to 290°C (550°F)
Design Range

Size Range: Sizes from 25 mm (1 in) to 100 mm (4 in)

Features & Benefits
  • 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

SERVICES

Our global expertise and local service centers ensure that you stay up and running. Learn more about our services.

Learn More