ANSI Process Pumps

ANSI Process Pumps

Exceeding All Standards

ANSI process pumps are the only pumps in the United States deemed to be dimensionally standard by the American National Standards Institute (ANSI). The pumps are required to meet ANSI B73.1 standards, also known as ASME B73.1.

These single-stage, centrifugal, horizontal, end-suction pumps are comparable in size and identical in interface and envelope dimensions, regardless of manufacturer. This allows users to switch pump brands without affecting motor attachment, piping location, coupling or bedplate dimensions.

Advantages of ANSI Process Pumps

ANSI process pumps are great for transferring water and thin liquids. They can also move liquids that contain solids based on their impeller type. However, an ANSI pump typically cannot move thicker liquids like oils.

ANSI Process Pump Advances

Advances in ANSI process pumps include:

  • Performance beyond standard metrics
  • A max flow capacity up to 7,500GPM/total head 920FT
  • Accommodation of fluid temperatures up to 500 degrees Fahrenheit
  • Uses in HVAC systems
  • Usage in water and waste water markets
    • Water parks
    • Commercial swimming pools
    • Water treatment facilities

We offer installation, maintenance, repair and comprehensive turn-key services for ANSI pumps and can guide you in selecting the correct one for your application.

Call us toll-free at 800-333-9449 or email us at to request more information about ANSI process pumps.