CHANGSHA SANCHANG PUMP CO., LTD.
| Payment Terms | L/C, T/T |
| Supply Ability | 500pcs/month |
| Delivery Time | 30 working days |
| Packaging Details | Plywood Case |
| Flow Capacity | 13-4,000m3/h0 |
| Delivery Head | 5-40m |
| Outlet Dia. | 25-500mm |
| Working Pressure | <0.6MPa |
| Liquid Temperature | 0-80 ℃ |
| Application | Clean Water, Hot Water, Sewage Water, Raw Water, Mining Water |
| Material | Cast Iron, Cast Steel, S.S304, S.S316 |
| Dirven By | Electric Motor |
| Voltage | 380V/415V/440V/460V/660V |
| Speed | 2980/3560rpm |
| Seal | Mechanical Seal |
| Frequency | 50/60Hz |
| Brand Name | SANCHANG |
| Model Number | 50QW |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500pcs/month |
| Delivery Time | 30 working days | Packaging Details | Plywood Case |
| Flow Capacity | 13-4,000m3/h0 | Delivery Head | 5-40m |
| Outlet Dia. | 25-500mm | Working Pressure | <0.6MPa |
| Liquid Temperature | 0-80 ℃ | Application | Clean Water, Hot Water, Sewage Water, Raw Water, Mining Water |
| Material | Cast Iron, Cast Steel, S.S304, S.S316 | Dirven By | Electric Motor |
| Voltage | 380V/415V/440V/460V/660V | Speed | 2980/3560rpm |
| Seal | Mechanical Seal | Frequency | 50/60Hz |
| Brand Name | SANCHANG | Model Number | 50QW |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | 50mm Submersible Pump 0.75kw ，7.5kw Submersible Centrifugal Pump ，50mm Submersible Pump 7.5kw | ||
50QW Series Submersible Water Pump for Raw Water Intake and Drainage
QW/WQ series submersible water pump, it is widely used in the raw water in-taking, irrigation, drainage applications, and also widely used in the civil water supply, industrial water delivery, sewage discharge, construction site, mining, etc. It is easy using, simple installation and easy movable.
Submersible pumps are used for a wide range of applications. If you have a small pump around your property or a well pump it is probably a submersible pump. Submersible pumps are also common in sewage applications, raw water pumping applications, and to remove storm water from structures like parking garages.
A submersible pump is a type of centrifugal pump that operates while completely submerged in the liquid it is pumping. It combines the hydraulic design of an end-suction pump with a submersible motor. Submersible pumps are always of the close-coupled type – meaning that the impeller mounts directly on the end of the motor shaft, and the pump casing attaches directly to the motor frame.
Model Instruction
E.G:100QW100-15-7.5
100: Outlet diameter (mm)
QW: Submersible pump
100: Flow capacity (m3/h)
15: Delivery head (m)
7.5: Motor power (kW)
Performance Range of 50QW Submersible Water Pump
Applications
| Parts Name | For Clean Water | For Sewage | For Corrosive Liquid |
| Pump Case | Cast Iron HT250 | Ductile Iron/Cast Steel | S.S304 |
| Impeller | Cast Iron HT250 | Ductile Iron/Cast Steel | S.S304 |
| Shaft | Carbon Steel 45# | S.S420(2Cr13) | S.S304 |
| Shaft Sleeve | Carbon Steel 45# | S.S304 | S.S304 |
| Bearing | China Make/NSK/SKF | China Make/NSK/SKF | China Make/NSK/SKF |
| Seals | Mechanical Seals | Mechanical Seals | Mechanical Seals |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
10,000,000-15,000,000
Employee Number:
95~120
Ecer Certification：
Active Member
SANCHANG PUMP is a professional pump manufacturer located in Hunan, China. We have our own machinery workshop, assembly line, testing facilities, and warehouse. Now, we mainly produce industrial pumps like double suction split case centrifugal water pump, multistage centrifugal water pump, end sucti... SANCHANG PUMP is a professional pump manufacturer located in Hunan, China. We have our own machinery workshop, assembly line, testing facilities, and warehouse. Now, we mainly produce industrial pumps like double suction split case centrifugal water pump, multistage centrifugal water pump, end sucti...
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