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ASW Submersible Sewage Pump

1.ASW Submersible Sewage introduction

ASW series submersible sewage pump are developed based on the advanced technical from abroad and have below advantages: hi-efficiency, circumvolution proof, lockage free, auto-coupling, hi-reliability and auto-control etc., especially they are suitable for pumping liquid with solids and long fibre.



2.ASW Submersible Sewage Pump Structure and Feature
1). Common type submerged sewage pump
This pump adopts closed-flow channel type impeller, impeller determines the shape and structure, it is suitable for pumping with long-fiber material and large solid particles of the medium.

1 Pump 8. Oil head probe
2. Impeller 9. Overheat protection software
3. Motor 10. Cable
4. Bearings 11. Cable seal
5. Mechanical seal 12. Junction Box
6. The oil room 13. Injection hole
7. Pump cover 14. Shackle

2). Type submerged sewage pump with cutter
The introduction of the closed impeller is installed on an automatic shredding device, in the process of pumping medium used for crushing dry solids, paper, textile materials, and other long-fiber materials, to improve non-clogging pump performance.
1 Pump 9. Overheat protection software
2. Impeller 10. Cable
3. Motor 11. Cable seal
4. Bearings 12. Junction Box
5. Mechanical seal 13. Injection hole
6. The oil room 14. Shackle
7. Pump cover 15. Shredding device
8. Oil head probe

3). Type submerged sewage pump with mixer
The spindle shaft is installed on an automatic mixing device; it makes the sediment and water of the sewage pond to fully mix so that to improve the ability of sewage pumps.

1 Pump 9. Overheat protection software
2. Impeller 10. Cable
3. Motor 11. Cable seal
4. Bearings 12. Junction Box
5. Mechanical seal 13. Injection hole
6. The oil room 14. Shackle
7. Pump cover 15.Agitator
8. Oil head probe

4). Type submerged sewage pump with cutter and mixer
Including automatic shredding and automatic Stirring.
1 Pump 9. Overheat protection software
2. Impeller 10. Cable
3. Motor 11. Cable seal
4. Bearings 12. Junction Box
5. Mechanical seal 13. Injection hole
6. The oil room 14. Shackle
7. Pump cover 15. Mixing device
8. Oil head probe 16. Shredding device

5). Anti-flushing-type submerged sewage pump
The sewage pump is installed an anti-flushing device, every time the pump started, the impeller produces high-pressure flow of water through the formation of a powerful anti-jet washing device emission, scouring pump pit, so that the water pump pit, generating a strong mixing, sludge and cover materials are mixed into a suspension-like, more easily discharged from the pump to prevent accumulation of silt rubbish caking, but also prevent the surface scum knot into the crust, so that pumping of the working environment greatly improved. But also form a high degree of oxygenation to eliminate the bad smell.

1.Pump 2.Impeller 3.Motor 4.Bearings
5.Mechanical seal 6.The oil room 7.Pump cover 8.Oil head probe
9.Overheat protection software 10.Cable 11.Cable seal 12.Junction Box
13.Injection hole 14.Shackle 15.Mixing device 16.Shredding device

3.ASW Submersible Sewage Pump Application

(1) Waste water drainage in factories and industries.
(2) Drain system for municipal sewage plant
(3) Waste water drainage in residential area.
(4) Flood system drainage
(5) Waste water drainage in hospitals and hotels
(6) Municipal facilities and construction area
(7) Exploration and mining equipment
(8) Pump for biomass pool and agriculture irrigation
(9) River and Pond Dredging
4.ASW Submersible Sewage Pump Materials
The ASW Submersible Sewage Pump is widely used for sewage, dirty water, drain, clean water, sea water and chemical processing. There are different material for the pump parts for different liquid pumped:
No. Country Cast iron Ductile Iron Stainless Steel 304 Stainless Steel 316
1 China HT250 QT500-7 0Cr18Ni9 0Cr17Ni12Mo2
2 US NO.35 70-50-05 SS304 SS316
3 Japan FC250 FCD500 SUS304 SUS316
4 Germany GG25 GGG50 X5CrNi18.9 X5CrNiMo18.10
5 Italy G25 GS500-7
6 France FGL250 FGS500-7 Z6CN18.09 Z6CND17.12
7 ISO 250 500-7 11 20,20a

We could also do all kinds of special materials like bronze (brass), duplex stainless steel pump and parts for special application.

5.ASW Submersible Sewage Pump Performance Data Sheet


It is only partly of the pumps we could do, please contact us for more!

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