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SWU 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.

SWU Submersible Sewage Pump Features
– Semi-open vortex impeller design, suitable for the transfer of liquids containing impurities and long fiber substances.
– Flexible installations with house, pipes or quick-coupling systems.
– Flow switch included for single phase pump with motor pump ≀1.1kw.

Working Conditions for SWU Submersible Sewage Pump
– Liquid temperature: 0-40℃
– Liquid PH value: 4 – 10
– Max. Immersion depth: 5 m.

SWU 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 50SWU Submersible Sewage Pump

Model Discharge mm(inch) Power Rated Flow(mÂł/h) Max. Flow
(mÂł/h)		 Rated Head (m) Max. Head
(m)		 Max. Solid Dia (mm)
Single Phase Three Phase kW HP
50SWUm9-6-0.55L  50SWU9-6-0.55L  50(2″) 0.55 0.75 9 19 6 9.5 35
50SWUm13.2-4-0.55L 50SWU13.2-4-0.55L  50(2″) 0.55 0.75 13 22 4 6 50
50SWUm12-8-0.75L 50SWU12-8-0.75L 50(2″) 0.75 1 12 22.5 8 13 35
50SWUm15-5.5-0.75L 50SWU15-5.5-0.75L  50(2″) 0.75 1 15 27 5.5 9 50

Hydraulic Performance Curves for 50SWU Submersible Sewage Pump

No. Part Material
1 Handle ZG 45
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