Energy consumption is a core evaluation indicator for long-running industrial sewage pumps, YW liquid-submerged sewage pump has obvious energy-saving advantages compared with traditional horizontal se…
| Flow Rate | 2 ~ 2000m³/h |
|---|---|
| Head | 3 ~ 60m |
| Power | 0.75 ~ 250kW |
| Inlet / Outlet Diameter | 25-400mm |
| Material | Cast Iron,SS304,SS316 |
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Energy consumption is a core evaluation indicator for long-running industrial sewage pumps, YW liquid-submerged sewage pump has obvious energy-saving advantages compared with traditional horizontal sewage pumps.
（1）Optimized Hydraulic Flow Channel
Single/double channel anti-clog impeller matches streamlined volute, hydraulic loss greatly reduced, pump operation efficiency reaches 38.5%~85.5%, higher than ordinary multi-blade sewage pump.
（2）Matched High-efficiency Motor
Supporting three-phase asynchronous motor is calibrated according to rated flow and head, within recommended head range motor runs without overload, no extra power waste caused by over-matching power.
（3）Low Vibration Reduces Mechanical Loss
Impeller dynamic-static balance test eliminates operation vibration, friction loss of shaft and bearing decreases, mechanical transmission efficiency improved.
（4）Avoid Low-Head Overload Waste
The pump performance curve limits excessive flow output under low liquid level; matched automatic liquid level control cabinet avoids idle running without sewage, cutting invalid power consumption.
For municipal wastewater plants, chemical factory and paper mill with 24-hour continuous drainage, replacing old pumps with YW liquid-submerged sewage pump can reduce comprehensive electricity cost year by year, bringing stable energy-saving benefit for enterprises.
Need More Information?
If you need more technical information about YW Type Liquid-Submerged Sewage Pump or have any questions regarding installation, operation, maintenance and model selection, please feel free to contact the engineering and technical team of Haquan Pump & Valve. We will provide you with professional and thoughtful service wholeheartedly. Your full satisfaction is our top priority.
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