过流部件采用高强度增强聚丙烯的自吸式adl系列磁力泵。
对安装位置高于液面的场合，该泵为首选产品。采用优化的设计拆装的泵体结构，解决了自吸式塑料泵腔的空白，具备了自吸性能好，自吸时间短，效率高，并能在无液的情况下而空载运转。

zbf series self-priming magnetic pumps use high-intensity reinforced  polypropylene  for flow components. they are optimal for locations where mounting position is higher than liquid surface. the upgraded design and detachable pump cavity. this series is featured by outstanding self-priming performance, little self-priming time, high efficiency and no-load running under the condition without liquid.

●zbf自吸式磁力泵结构示意图
structural diagram of zbf self-priming magnetic pump
01泵体/pump body                                                 02叶轮/impeller
03内磁钢总成/inner magnet steel assembly         04轴套/sleeve
05隔离套/spacer sleeve                                           06外磁钢总成/outer magnet steel assembly 
07联接架/coupling bracket                                     08泵浦/pumping
09止推环/thrust collar                                           10泵轴/pump shaft
11动环/rotating seal ring                                       12静环/stationary seal ring
13o型圈/0-ring                                                        14放水盖/draining cap

●性能/performance
  材料（material）：增强聚丙烯reinforced polypropylene
  流量（flow）：60~500l/min
  功率（power）：0.37~3kw
  扬程（head）：6.5~20m
  温度极限（temperature limit）0~80℃
  转速（rotating speed）：2900r/min

产品结构示意图