Purity WQ Submersible Sewage Pump is a high-performance electric submersible sewage pump designed for reliable wastewater handling in municipal drainage systems, industrial sewage discharge, commercial buildings, and sewage pump stations. With a strong emphasis on energy efficiency, corrosion resistance, and easy installation, this pump provides a dependable solution for global wastewater applications.
One of the key advantages of the Purity WQ submersible sewage pump is its dry-run (no-load) protection function, which automatically prevents the pump from operating without sufficient liquid. This feature helps reduce unnecessary power consumption, protects the motor from damage, and significantly improves overall energy efficiency during long-term operation.
To ensure durability in harsh sewage environments, the pump is equipped with a stainless steel welded shaft. This design greatly enhances rust and corrosion resistance, ensuring stable shaft performance and extending the service life of the pump, even under continuous submersible conditions.
In addition, the Purity WQ sewage pump adopts a patented flange sealing structure, which simplifies installation and improves sealing reliability. This structure allows faster on-site assembly, reduces installation time, and lowers labor and maintenance costs, making it especially suitable for large-scale sewage pump station projects.
With more than 15 years of manufacturing and export experience, Purity Pump has supplied high-quality sewage pumps for sale to over 130 countries worldwide. All products are certified with CE, ISO, and SASO, ensuring compliance with international standards and stable product quality.
As a professional pump manufacturer, Purity Pump is committed to providing efficient and durable submersible sewage pump solutions. We are currently seeking global agents and distributors. Contact Purity Pump today and partner with a trusted supplier for your wastewater projects.


Purity WQ Submersible Sewage Pump is a high-performance electric submersible sewage pump designed for reliable wastewater handling in municipal drainage systems, industrial sewage discharge, commercial buildings, and sewage pump stations. With a strong emphasis on energy efficiency, corrosion resistance, and easy installation, this pump provides a dependable solution for global wastewater applications.
One of the key advantages of the Purity WQ submersible sewage pump is its dry-run (no-load) protection function, which automatically prevents the pump from operating without sufficient liquid. This feature helps reduce unnecessary power consumption, protects the motor from damage, and significantly improves overall energy efficiency during long-term operation.
To ensure durability in harsh sewage environments, the pump is equipped with a stainless steel welded shaft. This design greatly enhances rust and corrosion resistance, ensuring stable shaft performance and extending the service life of the pump, even under continuous submersible conditions.
In addition, the Purity WQ sewage pump adopts a patented flange sealing structure, which simplifies installation and improves sealing reliability. This structure allows faster on-site assembly, reduces installation time, and lowers labor and maintenance costs, making it especially suitable for large-scale sewage pump station projects.
With more than 15 years of manufacturing and export experience, Purity Pump has supplied high-quality sewage pumps for sale to over 130 countries worldwide. All products are certified with CE, ISO, and SASO, ensuring compliance with international standards and stable product quality.
As a professional pump manufacturer, Purity Pump is committed to providing efficient and durable submersible sewage pump solutions. We are currently seeking global agents and distributors. Contact Purity Pump today and partner with a trusted supplier for your wastewater projects.

