内啮合齿轮泵QX41-050L12中卫市
QX41-050/31-032R,QX21-016/21-016/22-008R,QX31-020L12
QX53-040/31-025R08,QX61-160/41-040/21-012R,QX42-020R29
QX21-012/21-012R29,QX51-100/52-063R12,QX61-200/41-050R
QX53-063R298,QXM53-050N12,QX63-100R245-1
内啮合齿轮油泵QX42-020R238上海
QX43-025R65,QX32-016/21-012R,QX31-032//24-003R324
QX21-012R,QX43-020/31-032R09,QX43-025/23-005R117
QX21-016/21-010R,QX62-080/51-100R,QX82-250/82-250R06
QX43-020/31-032R,QX42-032L65,QX53-040/22-005R
QX22-008//24-003R324,QX32-012L65,QX61-200/61-200/53-050R

4、工作油温坚持在10摄氏度到50摄氏度。
QXV52-050R179,QX52-063R66,QX31-025L66
QX23-005R11,QX32-010R65,QX62-125/51-080R112
超高压齿轮油泵QX82-250/81-500L185吴忠市:http://www.b2bzj.com/news/qydt/whhmsjd_94486996.html