Main Product Features
Cast iron submersible pumps
DKE3
Submersible sewage pump in robust cast iron construction with anti-clog system and IE3 submersible motor for sewage pumping stations, wastewater treatment and lifting stations.
Max solid diameter：86 mm
Long product life 
Anti-clogging 
IE3 submersible motor
Inverter operation 
Discharge elbow & Pump legs 
Quick discharge connector |
Key Features
Selection Chart
50 Hz, 4 Pole (1450 rpm)
Specifications
| Operating range | ||
| Flow rate | up to 780 m3/h | |
| Total head | up to 44 m | |
| Discharge | 65 to 300 mm | |
| Max. liquid temperature | 0 to 40 ℃ | |
| Max. solid diameter | Φ65：40 mm Φ80：50 mm (5.5 to 7.5 kW：38 mm) Φ100：45 mm (DKE 3.7 to 15 kW： 50 mm) Φ150：50 mm (22 to 45kW：78 mm) | Φ200：57 mm (18.5 to 22 kW：80 mm) 　　　　　　　　 　(30 to 45 kW：78 mm ) Φ250：57 mm (30 to 45 kW：86 mm) Φ300：86 mm |
| Max. submergence | 8 m | |
| Materials | ||
| Casing | Cast iron | |
| Impeller | Cast iron | |
| Mechanical Seal | Upper Face：Carbon/Ceramic/NBR Lower Face：SiC/SiC/NBR | |
| Motor | ||
| Type | Air filled dry submersible | |
| Motor efficiency | IE3 | |
| Motor size | 1.5 to 45 kW (3 phase) | |
| Motor data | IP68, Class H insulation, 4 Pole (1450 rpm) | |
| Power supply | 380 / 400 / 415 V, 3 phase | |
| Starting | DOL (up to 7.5 kW) Star-Delta (11 to 45 kW) |
|
| Cable length | 10 m | |
| Protection | IE3 Motor：Miniature thermal protector Option：Leakage detector (float type) |
|
| Accessories | ||
| Installation kit | Discharge elbow & Pump legs Quick Discharge Connector (QDC) |
Applications
- Wastewater treatment plants
- Sewage pumping stations
- Industrial wastewater transfer
- Stormwater drainage
- Lifting stations
