Lowara 1.5 HP Submersible Drainage Pump DIWA 11 Specifications
Lowara submersible drainage pump DIWA 11 is equipped with a 1.1 kW (1.5 HP) motor, delivering reliable performance for a wide range of demanding applications. It provides a maximum head of 13.4 meters and supports a flow rate of up to 22.5 cubic meters per hour, equivalent to 375 liters per minute, ensuring efficient water movement and transfer capability. Built with a stainless-steel pump body and impeller, the unit offers excellent durability, corrosion resistance, and long service life. This Lowara submersible pump is designed to operate with liquids at temperatures up to 50°C and can handle suspended solids up to 8 mm, making it suitable for applications involving slightly contaminated water. The pump features class F insulation and an IPX8 protection rating, enabling safe submersible operation to depths of up to 7 meters. Powered by a 2-pole motor running at 50 Hz, it supports continuous-duty operation, providing consistent performance in water transfer, drainage, and general fluid-handling tasks.
| Specification | Value |
| Rated Power (kW) | 1.1 |
| Rated Power (HP) | 1.5 |
| Maximum delivery head (m) | 13.4 |
| Maximum Flow rate (m3/h) | 22.5 |
| Maximum Flow rate (l/min) | 375 |
| Pump body | Stainless Steel |
| Impeller | Stainless Steel |
| Maximum liquid temperature (°C) | 50 |
| Maximum dimensions of suspended solids (mm) | 8 |
| Insulation class | F |
| Protection degree | IPX8 |
| Maximum immersion depth (m) | 7 |
| Motor | 2-poles |
| Frequency (Hz) | 50 |
Lowara 1.5 HP Submersible Drainage Pump DIWA 11 Performance Data
| Q (m3/h) | 0 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 300 | 325 | 375 |
| Q (l/min) | 0 | 6 | 7.5 | 9 | 10.5 | 12 | 13.5 | 15 | 18 | 19.5 | 22.5 |
| H (m) | 16.1 | 13.4 | 12.7 | 11.9 | 11.1 | 10.2 | 9.4 | 8.5 | 6.7 | 5.8 | 4.0 |
Lowara 1.5 HP Submersible Drainage Pump DIWA 11 Dimensions
Lowara 1.5 HP Submersible Drainage Pump DIWA 11 Applications
- Water drainage in construction sites
- Irrigation systems in agriculture
- Industrial fluid transfer
- Flood control and emergency drainage
Lowara 1.5 HP Submersible Drainage Pump DIWA 11 Benefits
- Durable stainless steel construction for long-lasting use
- High flow rate for quick water transfer
- Suitable for submerged operation up to 7 meters
- Corrosion-resistant and capable of handling solids up to 8 mm
Lowara 1.5 HP Submersible Drainage Pump DIWA 11 Price List
| No. | Name | Price |
| 1 | Lowara 1.5 HP Submersible Drainage Pump DIWA 11 Price | Contact us |











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