This document applies to pump 3127.181, a submersible pump for the efficient pumping of clean water, surface water, and wastewater containing solids or long-Fibered materials.
The pump is designed for sustained high efficiency, and used mainly for operating in pump sumps, i.e. sewage pumping in pumping stations and/or sewage treatment plants. For abrasive media, Hard-IronTM is required.
The pump has a hydraulic power of 3.1 kW and an overall efficiency of 61.9%. The average weight of the pump is 162 kg. The uniquely patented N-technology has mechanical self-cleaning abilities with a clogresistant performance. This enhances energy saving and results in sustained high efficiency over time in wastewater applications.