... compact struction easy operation and maintenance saftey and reliability. CPM Series Centrifugal PumpsCPM series centrifugal pumps are high efficient ... to hotels, villas and high building.We have CPM-130, CPM-148, CPM-158 available.Both copper and aluminum wire are ... available.The impeller can be copper, aluminum. plastic.CPM Series Centrifugal PumpsTECHNICAL DATA (220-240V/50HZ)ModelSingle-phase ...