SWU Submersible Sewage Pump

SWU Submersible Sewage Pump

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(m³/h) Max. Flow
(m³/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
Technical Data of 65SWU 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
65SWUm24-8.5-1.5L 65SWU24-8.5-1.5L 65(2.5") 1.5 2 24 38 8.5 13 55
65SWUm24-12.5-2.2L 65SWU24-12.5-2.2L 65(2.5") 2.2 3 24 40 12.5 17 55
- 65SWU30-11-3L 65(2.5") 3 4 30 46 11 18 55
- 65SWU30-16-4L 65(2.5") 4 5.5 30 54 16 24 55
Hydraulic Performance Curves for 65SWU Submersible Sewage Pump
Technical Data of 80SWU 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
80SWUm30-4.5-1.5L 80SWUm30-4.5-1.5L 80(3") 1.5 2 30 50 4.5 6 76
80SWUm30-7-2.2L 80SWUm30-7-2.2L 80(3") 2.2 3 30 45 7 8 76
Hydraulic Performance Curves for 80SWU Submersible Sewage Pump
Material Table of SWU 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

LEO is a listed company in China (stock code 002131), LEO is a leading submersible sewage pump manufacturer only offers high quality pumps. LEO has made millions of pumps now used in more than 140 countries. LEO sewage pumps can meet you any requires in commercial pumping systems.