SY/T 5226-2005
CJT economical package of pumping unit (English Version)
- Standard No.
- SY/T 5226-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- Professional Standard - Petroleum
- Status
- 2015-03
- Replace By
- SY/T 5226-2014
- Latest
- SY/T 5226-2020
- Scope
- This standard specifies the classification, structure, requirements, test methods and acceptance rules, marking, packaging, transportation and storage of CJT series pumping unit energy-saving devices. CJT series pumping unit energy-saving driving device includes YCCH ultra-high rotation rate difference three-phase step motor or YCH high rotation rate difference (equivalent to NEMA D) three-phase asynchronous motor (hereinafter referred to as "motor") and CK pumping unit control box (hereinafter referred to as "control box"). This standard applies to the design, manufacturing and acceptance of CJT series pumping unit energy-saving drag devices (hereinafter referred to as "drag devices") for beam pumping units.
SY/T 5226-2005 history
- 2020 SY/T 5226-2020 Energy-saving drag device for pumping units of oil and gas drilling equipment
- 2014 SY/T 5226-2014 Economical package of pumping unit
- 2005 SY/T 5226-2005 CJT economical package of pumping unit
- 1997 SY/T 5226-1997 CJT economical package of pumping unit
