GB/T 3216-2016 Active National standards

GB/T 3216-2016 Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1,2 and 3

Publish Date: 2016-08-29 Implement Date: 2017-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3216-2016

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: pump

ICS Name: pump

Publish Date: 2016-08-29

Implement Date: 2017-03-01

Pages: 58 pages

Scope

This standard specifies the acceptance test methods for the hydraulic performance of rotary power pumps (centrifugal pumps, mixed-flow pumps, and axial-flow pumps, hereinafter referred to as "pumps"). This standard applies to pump acceptance tests conducted at pump test bases, such as laboratories or pump manufacturing plants. This standard applies to pumps of any size used to transport liquids with the characteristics of clean cold water. This standard specifies three acceptance grades: -- Grade 1B, Grade 1E, and Grade 1U, with stricter tolerances; -- Grade 2B and Grade 2U, with broader tolerances; -- Grade 3B, with even broader tolerances. This standard applies to both pumps without any pipeline accessories and pump assemblies connected to all or part of the upstream and/or downstream pipeline accessories. Note: From the perspective of pump classification, vortex pumps are also included in rotary power pumps.