新道茨计量泵dfd-20-03-x dfd-30-03-x
dfd-50-02-x新道茨隔膜计量泵泳池投药泵
新道茨计量泵newdos絮凝剂 加药泵 dfd-03-07-lab剂 加药泵 污水处理加药泵dfd-03-07-l加酸 加药泵 泳池投药泵
dfd-02-07-l, dfd-02-16-x, dfd-03-07-l, dfd-06-05-l, dfd-06-07-x, dfd-09-03-l,dfd-09-07-x,dfd-12-07-x, dfd-15-03-x dfd-20-03-x dfd-30-03-x dfd-50-02-x ,dm系列 dm-02-07-l, dm-02-16-x, dm-03-07-l, dm-06-05-l, dm-06-07-x, dm-09-03-l,dm-09-07-x,dm-12-07-x, dm-15-03-x dm-20-03-x dm-30-03-x dm-50-02-x,dp系列dp-02-07-l, dp-02-16-x, dp-03-07-l, dp-06-05-l, dp-06-07-x, dp-09-03-l,dp-09-07-x,dp-12-07-x, dp-15-03-x dp-20-03-x dp-30-03-x dp-50-02-x
耐腐蚀的泵头:pp,pvc,ptfe,ss316;耐腐蚀的隔膜:全ptfe隔膜,特殊的工艺结构,永不坏损;