S, SE, SL Series Submersible Pumps
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.
For additional information: Manufacturer's Website
Specifications
| Discharge Size | 4" to 24" |
| Flow Rates to | 39,500 GPM |
| Heads to | 300' TDH (130 PSI) |
| Motor Cooling | Water-Filled |
| Solid Sizes | Up to 5.8" |
| Temperatures to | 104° F |
Options & Accessories
Optional Impeller Designs
Impeller designs include a Vortex or S-TUBE® to maximize solids handling and efficiency.
Guide Rail Adapters
Grundfos offers a wide range of guide rail adapters to fit many competitor's rail systems.
CU 362 Wastewater Pump Controller
Grundfos Dedicated Controls is an intelligent monitoring and control solution developed specifically for network pumping stations and commercial buildings. Designed to control groups of up to six pum...
More Info
More Info
IO 113 Input Module
The Grundfos Input Module IO 113 forms an interface between a Grundfos wastewater pump with analog and digital sensors and the pump controller. They are mainly used with Grundfos SE/SL 9-30 kW and S ...
More Info
More Info
LC 231 / LC 241 Level Controllers
Designed for one- or two-pump control, the Grundfos LC panel line is ideal for a wide range of emptying and filling applications including: wastewater lift stations, stormwater stations, commercial b...
More Info
More Info
Moisture & Temperature Retrofit Relay
This retrofit relay allows you monitor motor over temperature and moisture alarms for Grundfos S-Series submersible pumps with existing Xylem Flygt control panels. This plug-in-play relay simply insta...
More Info
More Info
PLS Packaged Lift Stations
Packaged Lift Stations (PLS) are prefabricated wastewater pumping systems with a separate wet well and valve box. The system is comprised of our highly efficient and reliable pumps, a collection tank...
More Info
More Info
Utility Connect
Internet-Based Remote Management System With this secure and reliable remote management system, you can monitor and manage your pump systems from an Internet PC at a very low price. Grundfos Uti...
More Info
More Info
Literature
- Grundfos Guide Rail Adapters
- Grundfos L-SE-SL-001 SE Leaflet
- Grundfos L-SL-SL-001 SL Leaflet
- Grundfos Packaged Liftstation Data Booklet
- Grundfos Packaged Liftstation Flyer
- Grundfos S Pump Brochure
- Grundfos S Range leaflet
- Grundfos SE Extended Range Brochure
- Grundfos SL Extended Range Brochure
- Grundfos SL Range Flyer
