This standard specifies the classification and model representation methods, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of single-screw oil pump ground drive devices. This standard applies to the design, manufacture and inspection of single-screw oil pump ground drive devices (hereinafter referred to as drive devices) for oil production in the petroleum industry.
SY/T 5689-2006 history
2006SY/T 5689-2006 Drive heads for progressing cavity pump
1995SY/T 5689-1995 Surface drive unit for single screw oil well pump