量泵选型参数型号流量L/H压力BAR冲程频率吸程M重量KG功率电源DM-02-07-L2712023.530220V50HZDM-02-16-X21612023.565220V50HZDM-03-07-L3712023.530220V50HZDM-06-05-L6512023.530220V50HZDM-06-07-X6712023.565220V50HZDM-09-03-L9212023.530220V50HZDM-09-07-X9712023.565220V50HZDM-12-07-X12712023.565220V50HZDM-15-03-X15312023.565220V50HZDM-20-03-X20316023.565220V50HZDM-30-03-X3031602465220V50HZDM-50-02-X5021602465220V50HZDP系列电磁隔膜泵防腐塑料外壳全PTFE隔膜按IP55防护等级设计多种材质的泵头可选：PP，PVC，PTFE，SS