ANSI Pumps



SCG Process has been supporting your chemical process for decades with the FLOWSERVE Durco Mark 3.  From pumping sulfuric or hydrochloric acid, to caustic soda and everything in between, our ANSI pump solutions provide the right metallurgy to ensure long-term reliability and value. 

Typical Applications:

  • Chemical processing
  • Acid Transfer
  • Brine
  • Corrosives
  • Hydrocarbons

The Durco Mark 3 sealed pump is recognized as the worldwide leader in ANSI chemical process pumps. This ASME (ANSI) B73.1 design offers the industry’s most advanced design features for maximum Mean Time Between Planned Maintenance (MTBPM).

Benefits of ANSI Pumps:

The Durco Mark III is an advanced ANSI Pump which includes the following features:

  • Unique Reverse Vane Impeller is the only impeller design that offers repeatable pump performance throughout the life of the pump.
  • SealSentry Seal Chambers feature unique flow modifiers to extend seal life and provide advanced self-flushing capability
  • External Micrometer Impeller Adjustment accurately sets impeller clearance in 20 seconds, in the shop or the field.

SCG Process is the authorized FLOWSERVE ANSI pump distributor in Western Canada, and we offer a high level of service and expertise to back our quick delivery promise.  SCG Process stocks Durco Mark 3 pumps in our Langley BC and Edmonton AB locations for quick delivery.

Become The Steward Of Your Plant’s Gas & Fluid Transfer, Treatment & Transport Needs.

SCG Process provides a one-stop shop, end to end solution for your water, wastewater and industrial needs.

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