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SWE Submersible Sewage
Application
– Wastewater drainage from attenuation tanks, purifying tanks and sewage tank in water treatment plants.
– Wastewater drainage that includes fibrous additives from leather factories and food processing factories.
– Sewage management, accumulated water, septic tank, stock farm.
– Pumping sewage for hotels, restaurants, schools and public buildings.
SWE Submersible Sewage Pump Features
– Highly efficient and clogging resistant enclosed channel impeller design.
– Flexible installations with hose, pipes or quick-coupling systems.
– Flow switch included for single phase pump with motor pump ≤1.1kw.
Working Conditions for SWE Submersible Sewage Pump
– Liquid temperature: 0-40℃
– Liquid PH value: 4 – 10.
– Max. Immersion depth: 5 m.
SWE Submersible Sewage Pump Motor Features
– Frequency/Pole number: 50Hz/2.
– Insulation class: F.
– Protection Class: IPX8.
– Bearing: Ball Type.
– Mechanical seal: Double-end mechanical seals.
– Stainless steel welded shaft
Technical Data of 50SWE Submersible Sewage Pump
| Model | Discharge mm(inch) | Power | Rated Flow(m³/h) | Max. Flow (m³/h) |
Rated Head (m) | Max. Head (m) |
Max. Solid Dia (mm) | ||
| Single Phase | Three Phase | kW | HP | ||||||
| 50SWEm6-12-0.55LÂ | 50SWE6-12-0.55LÂ | 50(2″) | 0.55 | 0.75 | 6 | 19 | 12 | 15 | 20 |
| 50SWEm6-16-0.75L | 50SWE6-16-0.75LÂ | 50(2″) | 0.75 | 1 | 6 | 22 | 16 | 19 | 20 |
| 50SWEm10-10-0.75LÂ | 50SWE10-10-0.75L | 50(2″) | 0.75 | 1 | 10 | 20 | 10 | 15 | 20 |
| 50SWEm8-16-1.1L | 50SWE8-16-1.1LÂ | 50(2″) | 1.1 | 1.5 | 8 | 26 | 16 | 19 | 15 |
| 50SWEm8-20-1.5L | 50SWE8-20-1.5L | 50(2″) | 1.5 | 2 | 8 | 25 | 20 | 22 | 15 |
| 50SWEm15-20-2.2LÂ | 50SWE15-20-2.2L | 50(2″) | 2.2 | 3 | 15 | 45 | 20 | 23 | 25 |
| – | 50SWE15-25-3LÂ | 50(2″) | 3 | 4 | 15 | 51 | 25 | 27 | 25 |
Hydraulic Performance Curves for 50SWE Submersible Sewage Pump
| No. | Part | Material |
| 1 | Handle | ZG45 |
| 2 | Upper Cover | HT200 |
| 3 | Upper Bearing Seat | HT200 |
| 4 | Motor Body | HT200 |
| 5 | Oil Chamber | HT200 |
| 6 | Pump Cover | HT200 |
| 7 | Pump Body | HT200 |
| 8 | Impeller | HT200 |
| 9 | Oil Seal | |
| 10 | Mechanical Seal | Upper: Sic/Carbon Lower: Sic |
| 11 | Bearing | |
| 12 | Rotor | |
| 13 | Stator |
