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Product Description
The submersible sewage pump is a crucial and versatile piece of equipment crafted for the seamless and efficient transport of wastewater and raw sewage across residential, commercial, and municipal landscapes. As a fully submersible unit, it functions directly within the liquid it pumps, making it an ideal choice for applications such as septic tanks, basement drainage, wastewater treatment plants, and lifting stations.
Its standout advantage lies in its capacity to manage not just liquids but also solids-laden and heavily contaminated fluids. Engineered from robust, corrosion-resistant materials like cast iron or stainless steel, it is designed to withstand aggressive and abrasive conditions. The core of the pump is its hermetically sealed motor, efficiently cooled by the surrounding fluid, which enhances reliability and extends its operational lifespan.
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Frequently Asked Questions
What materials are used for the QW submersible sewage pump?
The pump is engineered from robust, corrosion-resistant materials such as cast iron or stainless steel to withstand aggressive and abrasive conditions.
Can this pump handle solid waste?
Yes, the pump features a vortex or grinder impeller design specifically crafted to manage solid-laden fluids and prevent clogging.
What is the maximum head and capacity of the QW series?
The series offers a maximum head of 5 to 60 meters and a capacity ranging from 8 to 6000 M³/H depending on the specific model.
Does the pump require manual operation for water levels?
No, it is equipped with float switches and level sensors for smart automatic control, allowing for unattended operation.
How is the motor protected from leaks?
It incorporates dual-path mechanical seals and oil-water probes in the oil chamber to monitor for leakage and ensure safe operation.
Is installation difficult for these units?
The system features a dual guide rail automatic coupling installation, making maintenance and setup very convenient without needing to enter the sewage pit.