Deep well delctric pump 1. Dry run protection 2. 100% copper rewinding wire 3. Energy save 4. Non-return valve Deep well electric pumpTechnical DataFlow range: Q = 2~350 m3/h (0.6~5833 L/min)Discharge head: H = 10m ~ 850 mLiquid Temperature: Max.+25 °C / Max. +85°C for hot typePower supply: 3-phase,380V~415V/50Hz,(3 phase, 415V/60Hz, 440V/60hz, 460V/60Hz also is available)Insulation class: ...