GB 9481-1988
Types and basic parameters of small and medium axial flow pumps (English Version)

Standard No.

GB 9481-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

Professional Standard - Agriculture

Status

Be replaced 2007-07

Replace By

GB/T 9481-2006

Latest

GB/T 9481-2021

Scope

This standard specifies the types, basic parameters and representation methods of small and medium-sized axial flow pumps. This standard is applicable to axial flow pumps (hereinafter referred to as pumps) with a diameter not greater than 1000mm, a flow rate of 24-3740L/s, and a head of 1.02-13.8m for conveying clean water or other liquids with physical and chemical properties similar to water. The temperature of the transported liquid is not higher than 50°C.

GB 9481-1988 history

• 2021 GB/T 9481-2021 Axial-flow pump of medium-small size
• 2006 GB/T 9481-2006 Axial-flow pump of medium-small size.Types and basic parameters
• 1988 GB 9481-1988 Types and basic parameters of small and medium axial flow pumps

GB 9481-1988 Types and basic parameters of small and medium axial flow pumps was changed to GB/T 9481-2006 Axial-flow pump of medium-small size.Types and basic parameters.