Grundfos 5.3 HP Submersible Sewage Pump SL1.50.80.40 Specifications
This model effectively manages sewage solids up to 50 mm while operating across a broad pH range from 4 to 14, suitable for a variety of wastewater types. Running at 2930 rpm with a power output of 5.3 HP, it features insulation class H for enhanced thermal durability in liquids up to 40°C. Among Grundfos submersible pumps, the SL1.50.80.40 is recognized for its “S” type impeller, which promotes smooth passage of solids and consistent flow. This Grundfos sewage pump combines power and resilience, offering a maximum breakdown torque of 68 Nm to handle heavy load conditions with ease. Its dependable performance makes it ideal for industrial and municipal sewage systems requiring efficient and long-lasting pumping solutions.

| Specification | Value |
| Voltage | three-phase |
| Power (kW) | 4 |
| Power (HP) | 5.3 |
| Number of poles | 2 |
| Speed (rpm) | 2930 |
| Breakdown torque M max (Nm) | 68 |
| Max. liquid temperature (°C) | 40 |
| Pump insulation class | H |
| Max. solids size (mm) | 50 |
| Impeller type | S tube |
| pH | 4-14 |
Grundfos 5.3 HP Submersible Sewage Pump SL1.50.80.40 Performance Data

Grundfos 5.3 HP Submersible Sewage Pump SL1.50.80.40 Applications
- Industrial fluid transfer
- Water treatment facilities
- Chemical processing plants
- Agricultural irrigation systems
Grundfos 5.3 HP Submersible Sewage Pump SL1.50.80.40 Benefits
- High power output for demanding tasks
- Capable of handling solids up to 50 mm
- Suitable for a wide pH range of 4-14
- Durable insulation class H for long-lasting use
Grundfos 5.3 HP Submersible Sewage Pump SL1.50.80.40 Price List
| No. | Name | Price |
| 1 | Grundfos 5.3 HP Submersible Sewage Pump SL1.50.80.40 Price | Contact us |







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