SAVECO® PA and PA-CC Archimedean Water Screw Pumps are designed for efficient and reliable lifting of wastewater and water in municipal and industrial treatment plants.
Based on the Archimedean screw principle, these pumps provide continuous water lifting with low rotational speed and efficient operation. They are particularly suitable for wastewater pumping stations, treatment plants and applications where reliable operation, low maintenance and resistance to solids are essential.
The PA range is designed for open-channel installations, while the PA-CC configuration is suitable for applications requiring a closed casing arrangement. The screw pumps can be engineered according to the required flow rate, lifting height and installation conditions.
Main Advantages
Reliable continuous operation
Efficient water lifting with the Archimedean screw principle
Excellent suitability for wastewater containing solids
Low rotational speed and reduced mechanical stress
Low maintenance requirements
Long service life
Robust construction for demanding wastewater applications
Adaptable to different flow rates and lifting heights
Suitable for new installations and plant upgrades
Can be integrated with screens, grit removal and other wastewater treatment equipment
Typical Applications
Municipal wastewater treatment plants
Industrial wastewater treatment plants
Wastewater pumping stations
Inlet/headworks of treatment plants
Return Activated Sludge (RAS) pumping
Water lifting between treatment stages
Stormwater and drainage applications
Industrial process-water lifting
Sewage and wastewater infrastructure
Large-flow, low-head pumping applications
