Contact Us
- 39 Xin'an Road, Changsha County, Hunan Province, China
- vicky@csdewater.com
- +8615273134053
Changsha Dewater Machinery Technology Co., Ltd.:Your Leading Mobile Pump Supplier
Established in 2012, Changsha Dewater Machinery Technology is the first manufacturer of emergency water supply and drainage equipment in Hunan Province, integrating research and development, production, sales, and service in one. Dewater insists on technological innovation as its orientation, takes experts with special allowances from the State Council as technical leaders, and cooperates with many universities to form a research and development team covering multiple disciplines such as hydraulics, machinery, electrical, hydraulics, materials, vehicle engineering, and information technology, and is committed to the development of water rescue and emergency water supply and drainage equipment.
Mobile Drainage PumpThis Dewater QQ800-8 mobile drainage pump has the flow rate of 700m/h, and the head of 10.59m (measured value), and weight only 31.8 kilograms with a power of 30kW, and a pump diameter of 250mm.
Add to Inquiry
Mobile Flooding Control PumpDesigned to address flood emergencies, this pump is equipped with advanced features that ensure swift and effective water removal, minimizing potential property damage and disruption.
Add to Inquiry
Long Distance Water Supply EquipmentIn today’s rapidly growing world, ensuring a reliable and efficient water supply over long distances is crucial for both urban and rural areas. Dewater Long-Distance Water Supply Equipment is
Add to Inquiry
Portable Diesel PumpDewater Technology's Portable Diesel Pump is a powerful tool for outdoor operations and emergency scenarios. It is widely adaptable to diverse needs such as outdoor activity resupply, farmland
Add to Inquiry
Floating Pump StationDewater Technology's floating pump station is designed specifically to meet the two core needs of water supply and drainage. With our mature technology and customization capabilities, Dewater
Add to Inquiry
Mobile Water Transport PumpWhen it comes to remote water supply and drainage needs, the Mobile Water Transport Equipment developed by Changsha Dewater Machinery Technology Co., Ltd. stands out as a expert in the industry.
Add to Inquiry
Submersible Sewage PumpThe Permanent Magnet Motor Water Supply and Drainage Equipment Technology Research and Development Center established by the Hunan Provincial Department of Science and Technology and awarded to
Add to Inquiry
BQS400-300 Mining Explosion-Proof Submersible Drainage PumpThe Dewater BQS400-300 Mining Explosion-Proof Submersible Drainage Pump is a high-performance, compact, and lightweight emergency drainage solution specially designed for underground coal mine
Add to Inquiry
Submersible Pump For Flood ControlSubmersible Pump for Flood Control is carefully built by leading enterprises Dewater Technology with decades of manufacturing experience, and with a number of core patented technologies and deep
Add to Inquiry
Underground Narrow Space DrainageDewater Underground Narrow Space Drainage Pump is an advanced and reliable solution designed specifically for draining water from confined, underground spaces. These pumps are engineered to operate
Add to Inquiry
Drought Relief Drainage PumpDewater Drought Relief Drainage Pump is an advanced, high-performance solution designed to assist in managing water levels in areas affected by drought conditions. This powerful pump plays a crucial
Add to Inquiry
Rainstorm Emergency Drainage EquipmentIn response to the increasing frequency and severity of rainstorms, efficient drainage systems are crucial in protecting infrastructure and preventing flood-related damages. Dewater Rainstorm
Add to Inquiry
Why choose us?
Product application
The equipment has been widely used in urban buildings, basement water accumulation; flood control and drought relief water supply and drainage; river emergency water diversion; pump station supplement, emergency pumping and drainage, etc.
Production equipment
Dewater Technology has a complete set of equipment including various lathes, machine tools, milling machines, welding machines, plate rolling machines, cutting machines, hydraulic presses, etc. required for the production of various submersible pumps and modified drainage vehicles.
Our certificate
National CNAS test station, ISO certificate; 72 valid authorized independent patent certificates and 11 software copyrights.
Production market
Dewater products have been exported to the Asia, Middle East, Europe.
Accessibility: When mobile, pump systems that come in a package are easier to manage as they require no complicated connections or installation.
Adaptability: While it depends on specifications, mobile pump systems can handle various liquids, from water with solids to chemical solutions.
Lightweight: Truly mobile pumping units won’t require heavy equipment to move, so compact and lighter-weight packaged systems are more versatile.
Dependability: Because they’re designed to move, mobile pump systems feature particularly robust designs to deal with various difficult conditions.
Disaster management: To handle emergency situations like fighting an industrial fire or flooding, movable pumps are much more adaptable.
Efficiency: To compensate for the lack of size, most portable pumping systems will feature powerful motors able to handle higher capacities, which are essential for managing floodwaters or other similar applications.
Equipped: A packaged pumping system with mobile capabilities will be properly configured, tested, and ready to use immediately.
Installation: While still needing hosing or piping connected to them, installing mobile pump systems where they’re needed is a simple process.
Maintenance: It’s often difficult to reach certain components in a mounted pump, whereas mobile pump systems can generally be repositioned to allow easier access for maintenance and repair.
Mobility: Made compact with an emphasis on lighter-weight materials, the design of these pump systems allows for easy movement.
Versatility: As they can be brought wherever needed, mobile pump systems can be used more flexibly.
Application of Mobile Pump

Flood control and drainage
Mobile water pumps play a crucial role in flood control and drainage operations, such as emergency dewatering, temporary flood control, drainage system support, clear waterlogged areas and maintain water level.
Firefighting water supply
Mobile water pumps play a crucial role in firefighting water supply by providing a portable and efficient way to access water sources in emergency situations. Examples include rapid water supply response, forest fires, industrial fires and disaster response.
Municipal water supply and drainage
In some cases, mobile water pumps can be used to temporarily supply water to areas where the water supply has been interrupted. Water is pumped from other sources and supplied to the disconnected area to meet the needs of the community until normal supply is restored.
Tunnel rescue
Mobile water pumps are indispensable assets in tunnel rescue operations, offering versatile applications to mitigate water-related risks, support rescue efforts, and enhance safety for both rescuers and those in need of assistance within tunnel environments.
Agriculture irrigation
Mobile water pumps play a crucial role in agriculture irrigation by providing farmers with flexibility and efficiency in managing water resources, improving crop yields, and ensuring the sustainability of agricultural production.
Construction sites
On construction sites, pumps are often used to extract water from excavations or trenches. Water pumps with trailer chassis offer a high degree of flexibility and can be moved between different construction sites to meet the drainage or water supply needs of the project.
Mining operations
Mobile water pumps can be used for dewatering in mining operations, such as pumping water from underground mines or open pits, to ensure that the mine site is dry and operational.
Fishery development
Mobile water pumps play a crucial role in fishery development by providing essential functions for fish farmers. They can be used for water circulation, aeration, water exchange, temperature control, feeding systems, pond cleaning and emergency response, contributing to the overall success and sustainability of fish farming operations.

|
Model |
QQ1000-10 |
||
|
Diameter (length x diameter) (mm) |
325×576 |
||
|
Flow rate (m³/h) |
1000 |
Head(m) |
10 |
|
Rated power(KW) |
45 |
Weight(kg) |
50 |
|
Outlet pipe diameter |
DN300 |
Protection level |
IP68 |
|
Flow Rate |
Up to 1000 m³/h |
|
Maximum Head |
80 meters |
|
Power Source |
Permanent magnet motor |
|
Material |
Aluminum alloy |
|
Weight |
The lightest pump is only 22kg |
|
Power Supply |
Available in mains electricity or diesel engine |
FAQ
As one of the leading mobile pump manufacturers and suppliers in China, we warmly welcome you to buy discount mobile pump in stock here and get quotation from our factory. Contact us for customized service.
pump head, Typhoon Emergency Drainage Pump, domestic mobile pump




