Medium-Sized Wastewater Pumps
Medium-sized wastewater pumps are powerful pumping solutions used for discharging medium-flow liquids in both industrial and municipal infrastructure systems. These pumps provide reliable performance in transferring contaminated water containing solid particles, draining systems, and wastewater treatment processes. With their durable construction, energy-efficient motors, and clog-resistant impeller design, they offer long-lasting use and consistent efficiency.
The medium-sized wastewater pump systems offered by Grundfos are equipped with advanced engineering technology. Supplied across Turkey by companies such as Poyan Engineering, which provide sales, project, and technical support, these systems stand out with high performance and low maintenance costs.
Grundfos Medium-Sized Wastewater Pumps
Grundfos medium-sized wastewater pumps deliver high performance even in challenging liquid environments, thanks to their high-torque motors and optimized impeller design. Their hydraulic design prevents clogging and minimizes maintenance needs. These pumps can be used in both stationary and portable systems.
Offered by Grundfos Turkey, these pump series are widely used in treatment plants and industrial infrastructures. With features such as long service life, low energy consumption, and quiet operation, they help reduce operating costs. Poyan Engineering provides professional engineering support in the selection, installation, and maintenance of these systems.
Medium-Sized Wastewater Pump Models
Medium-sized wastewater pump models are designed in various configurations according to system capacity and application requirements. The Grundfos pump family includes the EF, SE, and SL series, which offer high-efficiency solutions tailored to different needs.
EF Pump Series
The EF pump series consists of compact and portable pumps designed for the discharge of light and moderately contaminated water. They are ideal for drainage systems, muddy liquids, and removing accumulated water. With their stainless-steel and durable body materials, they ensure long-lasting performance.
SE 1.1 – 11 kW Pump Series
The SE pump series is designed for the discharge of medium-density wastewater. With motor options ranging from 1.1 to 11 kW, these pumps meet various flow and head requirements. Supported by the Grundfos service network, maintenance operations can be performed easily. Their impeller design prevents clogging and ensures long-term, uninterrupted operation.
SL 0.9 – 11 kW Pump Series
The SL pump series stands out for its high-efficiency motors and quiet operation. Models in the 0.9 – 11 kW range are commonly used in sewerage, treatment, and industrial drainage systems. Their advanced hydraulic design enhances energy efficiency while reducing the risk of clogging.
All these models are available through Grundfos dealers. Each product is distinguished by its high performance, low energy consumption, and ease of maintenance.
Applications of Medium-Sized Wastewater Pumps
Applications of medium-sized wastewater pumps cover a broad range of uses. These pumps are safely used in areas where the discharge of moderately contaminated liquids is required:
- Wastewater treatment plants
- Municipal sewer systems
- Industrial production and process lines
- Stormwater drainage systems
- Underground parking areas and construction sites
In these areas, Grundfos medium-sized wastewater pumps deliver high efficiency and reliability. Thanks to their robust materials, they maintain performance even after long-term use. Through collaboration with companies such as Poyan Engineering, customized solutions are developed for each project.
In summary:
Medium-sized wastewater pumps offer safe, efficient, and long-lasting performance in treatment plants and industrial applications. The EF, SE, and SL series developed by Grundfos, integrated into projects with the expertise of Poyan Engineering, deliver superior efficiency and reliability.



