1.1kw two-impeller (special) multistage pump series

The QD3-45-1.1 submersible pump developed by Zhejiang Fenglang Pump Industry Co., Ltd. stands out with its unique performance in scenarios requiring small flow rates and high heads. In terms of performance parameters, it has a power of 1.1kW, is compatible with 220V voltage, and operates stably at 50Hz frequency, easily integrating into household and small-scale engineering power usage environments. With a flow rate of 3m³/h, it can meet the basic water delivery needs such as household daily water pressure increase and precise irrigation for small vegetable gardens. The 45-meter head advantage is obvious, which can solve the problems of water intake from high drops and long distances. It can efficiently handle water supply for multi-story residential buildings and irrigation for mountain nurseries. The 25mm diameter is suitable for conventional small pipelines, and the 2860r/min speed ensures the power of water transmission, ensuring stable operation without interruption. In practical…