CHANGSHA SANCHANG PUMP CO., LTD.
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Submersible Water Pump 100QW100-16-11 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 water pumps are used for a wide range of applications like irrigation, drainage, pool water handling, emgergency fire, raw water in-taking, rain water discharge, mining water disposal, etc.
Mining’s harsh environments are complex and hazardous. Submersible water pumps need to operate safely in potentially explosive environments, abrasive slurries, and chemically corrosive solutions. Our submersible water pump is a heavy-duty slurry pump that delivers high head and high volume discharge. It is designed and built for continuous operation under the rough conditions often found at mega-construction sites and mines.
Main Performance Data
Flow: 10 - 4,000 m3/h
Delivery Head: 5-40m
Outlet Dia.: 50-600mm
Working Pressure: ≤ 1.5Mpa
Solid Particle: ≤ 80mg/L
Liquid Temp.: 0℃-80℃
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 100QW Submersible Water Pump
Main Parts Configuration
| 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 |
We offer a variety of service activities
* Installation & Commissioning of complete mechanical and electrical installations on turnkey basis.
* Repair & Maintenance - incidental service visits on location to breakdown repairs and maintenance on a 24-hour contract basis for products made by Sanchang or by any other manufacturer.
* Upgrades - with our engineering capabilities we can execute pump modifications to customer specifications of pump designs of most manufactures.
* Original spare parts - we provide stock control of spare parts for groups of pumps (total care maintenance). We are able to respond quickly and flexibly thanks to the availability of our own foundry.