S pumps form the backbone of many sewage systems. They are selected for their strength, their durability, and for innovative features such as the SmartTrim impeller clearance adjustment system and the Smart Seal for leakage prevention.
The SmartTrim system used on the S-pumps makes it easy to adjust the factory-set impeller clearance and thus to maintain maximum pump efficiency.
The Grundfos SmartSeal Auto-coupling gasket provides a completely leak-proof connection between the pump and the base unit of the auto-coupling system. The shaft seal is capable of rotating in either direction. When the pumps are installed with separate pipework, sludge sedimentation can be avoided by back-flushing the system at regular intervals.
The pumps are suitable for the following applications:
- Transfer of unscreened raw sewage
- Transfer of raw water
- Pumping of water containing sludge
- Pumping of industrial effluent.
Features and benefits
- Wide range
- Operation with/without cooling jacket
- Submerged or dry installation
- Channel and vortex impellers
- Built-in motor protection
- Large free passage
- SuperVortex impeller.
- Large free passage
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Handling solids in wastewater the Grundfos way
VINDERUP, DENMARK: Rose Poultry is a large-scale poultry processing company that provides poultry products to...
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Major Malaysian sewage facility uses Grundfos pumps
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Grundfos is part of the world’s secondlargest wastewater treatment plant
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Membrane sewage system helps the Great Barrier Reef
Grundfos technology is part of a unique wastewater plant protecting the Great Barrier Reef.
Grundfos pumps improve the quality of life in China
The new wastewater treatment plant in Deyang City has removed the city’s odour problems and reduced the pollution...
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Flexible pump Replacement assistance options ensuring an energy efficient replacement for worn out or unsuitable...
Installed base assessment
Management and consultancy services increasing emergency preparedness in important pump installations.
Complete Workshop repair services for all pump repair needs including delivery options.
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