The Efaflu DR Submersible Pump is a durable and efficient solution designed for rainwater pumping and general drainage applications. Built from robust cast iron, this pump ensures long-lasting performance and reliability even under demanding operating conditions.
Engineered for continuous duty, the DR series features a quiet operation and is ideal for residential, commercial, and industrial drainage needs. It supports multiple installation configurations including fixed installation, quick coupling systems, and dry well setups, offering flexibility for different project requirements.
With high-quality internal components such as AISI 431 shaft and double mechanical seals, the pump delivers dependable performance and enhanced resistance to wear and corrosion.
Features:
- Submersible drainage pump
- Heavy-duty cast iron construction
- Designed for continuous operation
- Low noise performance
- Multiple installation options
- Durable internal components
- Suitable for rainwater pumping
Specifications:
| Specification |
Details |
| Brand |
Efaflu |
| Model |
DR |
| Product Type |
Submersible Drainage Pump |
| Material |
Cast Iron |
| Impeller Material |
GS400 |
| Shaft Material |
AISI 431 Duplex |
| Seal Type |
Double Mechanical Seal |
| O-rings |
NBR |
| Fastenings |
AISI 316 |
| Cable Type |
H07RN-F |
| Maximum Solid Passage |
10 mm |
| Maximum Liquid Temperature |
40°C |
| Maximum Immersion Depth |
20 m |
| Max Starts per Hour |
15 |
Applications:
- Rainwater pumping
- General drainage systems
- Residential and commercial drainage
- Industrial water transfer
