Standards for Industrial Pumps: ISO and ANSI B Standards are an extremely important part of the industrial and commercial landscape. By specifying. Pentair Aurora Pump — ASME/ANSI B — Model (b) This Standard has been revised to include solid polymer pumps formerly covered under ASME B The design and construction features for metallic.

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Energy savings from a European ISO product may just make it worth the effort. Although mostly used in the chemical industry, ANSI process pumps are also used in food processing, paper mills, pulp mills, refineries, ethanol production, textiles, and various other process plant standars.

The standard covers 27 pump sizes and specifies a number of key dimensions for each of these.

A review of ISO and ANSI pump standards | KSB

This American Society of Mechanical Engineers ASME standard covers process pumps of horizontal, end suction, single stage, and centerline discharge design. The plugin only becomes active when you click the button, which indicates that you agree to communicate with the social network.

This standard was developed to address the needs of the chemical industry for a robust family of single-stage end-suction centrifugal pumps. All operating manuals, type series booklets, characteristic curves, typical tenders, product brochures and corporate publications. Log into your account. Share on Initially, the social media buttons are deactivated for data privacy and protection reasons. This pump comes in a wide range of materials, including alloys and non-metals for many corrosive services, depending on the application.

It covers metallic and solid polymer pumps and is designed to facilitate installation and maintenance, as well as to enhance the safety and durability of ANSI B In addition, ANSI pumps only meet one standard so they are difficult or not feasible as replacements for other types of centrifugal pumps.


However, the design does not typically allow the pumps to move thicker liquids, such as oils. All of this contributes to competitive markets and economic efficiency. The purpose of the standard is to ensure that other ANSI process pumps with similar sizes can be interchangeable in size of suction, location of suction, discharge nozzles, baseplates, input shafts, foundation bolt holes, and mounting dimensions.

ANSI Process Pumps

There are now more sgandard 19, international standards covering many aspects of technology and business. Empowering Pumps is the information and connection hub for the global pump industry.

The total head pressure ranges from 50 to feet 22 to stansardand horsepower from 1. While of course the easiest and most straight forward option for a North American company may be to pursue only ANSI standard products, doing so significantly limits your choices.

Learn how your comment data is processed. These pumps also perform beyond standard metrics and offer a max flow capacity to 7, gpm, total head to feet, and can even accommodate fluid temperatures up to degrees F. Standards also guarantee an important degree of interoperability between products from different manufacturers. ANSI process pumps conform across manufacturers and allow the buyer to switch pumps and brands without having to change or redesign motor attachment, coupling, piping location, or bedplate dimensions.

However, most manufacturers of ISO pumps have 60 Hz models available.

ISO a language-neutral title for the International Standards Organization traces its roots back to when delegates from 25 countries met in London to discuss the future of international standards that could bridge the many national and industry-specific standards.

Saving energy efficiently December 27, In some aspects e.

ANSI Process Pumps – Empowering Pumps and Equipment

By definition, these centrifugal pumps are horizontal, end suction, single stage pumps that are comparable in size and identical in interface and envelope dimensions, regardless of manufacturer. Dimensions include overall height and length of the bare pump, nozzle and shaft diameters, the size, location and spacing of mounting bolts, etc.


Empowering Pumps stanrard Equipment. Monday, December 31, asi Powerful Tools for Power Generation. Please enter your comment!

Downloads Downloads All operating manuals, type series booklets, characteristic curves, typical tenders, product brochures and corporate publications. The pumps can also move liquids with or without solids based on their impeller type. Please enter your name here.

This article will focus on a comparison of two important sets of standards for industrial pumps: With the rise of globalization, ISO standards are b731. influential. Given the end suction and centrifugal design of ANSI process pumps, they are ideal for transferring water and mostly thin liquids.

However, there has been a degree of convergence as the two standards bodies borrow sfandard each other. The older ISO focussed on external dimensions and mounting details, while ISO also specifies a variety of performance requirements e. This ANSI process pump sizing standard is broken down into three main groups.

A review of ISO and ANSI pump standards

Activation is valid for this visit only. Our vision is to build a digital community through websites, eNewsletters, and social media channels that allows pump industry professionals to exchange ideas, news stories, product information, case studies, videos, event information and more. Number wise, ANSI process pumps have flow rate ranges between 10 to 5, gallons per minute, or 38 to 18, liters per minute.

Many of the ISO certified products coming out of Europe, and Germany specifically, have impressive new energy efficient technologies that may not be available in their ANSI counterparts. Industry Person of the Week — Nadine Tribur.