
内啮合齿轮泵QX33-010R65房山区
QX61-200R170,QX82-200R112,
QX63-125/51-100R08,QX33-016L65,
QX32-012/32-010R,QX53-040/33-012R,
QX51-080/21-010R09,QX32-012/22-008R,
QX23-005/23-005L,QX61-160/42-020/23-008R116-8,
QX53-040/43-025/23-008R,QX51-125/53-050R29,
齿轮泵QXV51-080R179山南地区

QX61-250/62-100/63-125R310-8-G,QX53-063R132,
QX41-063/21-016R29,QX83-160/41-040R308,
QXV32-012R216,QX41-050/22-006R09,
QX42-025/32-010R11,QX52-050L65,
QX42-020L,QXV35-012R,
QX62-125/41-050R,QX43-020R29,

一方面,由于选型过于保守,泵扬程和流量偏离装置实际需求;另一方面,由于装置参数的调整,水量和管网压力需求调整,且冬季和夏季工况相差较大。
QXP22-005R,QX81-315/42-032R83,
QX21-016/21-010/21-010R,QX61-160/61-160R,
QX61-250/63-125R86,QX83-160/63-100/61-200R357-01,
QX43-020/43-020R,QX52-040/42-032R,
齿轮油泵QXM63-080N66河西区:http://www.b2bzj.com/news/qydt/whhmsjd_94482975.html