Applications
1.Centralized Sewage Lifting for High-Rise Buildings/Super High-Rise Residential Buildings
2. Inlet Lifting Section of Municipal Sewage Treatment Plant
3.Wastewater Conveyance in Large-Scale Industrial Parks (e.g., Chemical, Papermaking Industries)
4.Emergency Rainwater Drainage for Municipal Roads/Underground Garages
5.Sludge/Sewage Conveyance in Large-Scale Water Conservancy Projects/River Dredging
Key Configurations
Non-clogging Impeller : The most common configuration for sewage pumps, including vortex impellers (vortex type, suitable for sewage with large solids ≥50mm) and channel impellers (single-channel/double-channel, ideal for fiber-rich sewage like papermaking wastewater). It avoids blockages caused by impurities wrapping around or jamming the impeller.
Cast Iron : Cost-effective, suitable for general municipal sewage (pH 6-9, no strong corrosion.
Motor Power : Ranges from 0.75kW (small domestic sewage pumps) to 200kW+ (large industrial/municipal pumps). For example, a municipal road rainwaterlogging pump typically uses a 15-45kW motor to achieve a flow rate of 100-500 m³/h.
Audited Supplier 
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