GB 32030-2022
Minimum allowable values of energy efficiency and energy efficiency grades for submersible motor-pumps (English Version)
- Standard No.
- GB 32030-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB 32030-2022
- Replace
- GB 32029-2015 GB 32030-2015 GB 32031-2015
- Scope
- This document specifies the energy efficiency grade, allowable values of energy efficiency and test methods for submersible electric pumps. This document applies to small submersible pumps, large and medium-sized submersible pumps, sewage submersible pumps, well submersible pumps, and mixed flow submersible pumps.
GB 32030-2022 Referenced Document
- GB/T 12785-2014 Test methods for submersible motor-pumps
- GB/T 24674 Waste submersible motor-pumps
- GB/T 25409 Small-size submersible motor-pumps
- GB/T 2816 Submersible pumps for deep well
- GB/T 2818 Submersible motor for deep well
- GB/T 7021 Glossary of terms for centrifugal pump
- JB/T 10608 Mixed flow submersible electric pump
- JB/T 11916 Large and medium-sized submersible motor-pumps
GB 32030-2022 history
- 2022 GB 32030-2022 Minimum allowable values of energy efficiency and energy efficiency grades for submersible motor-pumps
- 2016 GB 32030-2015 Allowable values of energy efficiency and energy efficiency grades for submersible pumps used in wells
GB 32030-2022 Minimum allowable values of energy efficiency and energy efficiency grades for submersible motor-pumps has been changed from GB 32029-2015 Allowable values of energy efficiency and energy efficiency grades for small submersible electric pumps.
GB 32030-2022 Minimum allowable values of energy efficiency and energy efficiency grades for submersible motor-pumps has been changed from GB 32031-2015 Minimum allowable values of energy efficiency and energy efficiency grades for waste submersible motor-pumps.
