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Homepage>BS Standards>23 FLUID SYSTEMS AND COMPONENTS FOR GENERAL USE>23.080 Pumps>BS EN 16480:2021 Pumps. Rotodynamic pumps. Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI)
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immediate downloadReleased: 2021-10-21
BS EN 16480:2021 Pumps. Rotodynamic pumps. Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI)

BS EN 16480:2021

Pumps. Rotodynamic pumps. Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI)

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Standard number:BS EN 16480:2021
Pages:44
Released:2021-10-21
ISBN:978 0 580 51582 8
Status:Standard
DESCRIPTION

BS EN 16480:2021


This standard BS EN 16480:2021 Pumps. Rotodynamic pumps. Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI) is classified in these ICS categories:
  • 23.080 Pumps

This document specifies performance requirements (methods and procedures for testing and calculating) for determining the Minimum Efficiency Index (MEI) of rotodynamic glanded water pumps for pumping clean water, including where integrated in other products.

The pump types and sizes covered by this document are described in the Annex A. These pumps are designed and produced as duty pumps for pressures up to 16 bar for end suction pumps and up to 25 bar for multistage pumps, for all pumps designed for fluid temperatures between ?10 °C and +120 °C. Also covered are 4” (10,16 cm) and 6” (15,24 cm) submersible multistage pumps designed for fluid temperatures between 0 °C and 90 °C.