English
Changshu Jianghe Flood Prevention Products Co., Ltd. specializes in flood control, emergency drainage, and rescue equipment manufacturing. Since 2016, we have supplied flood prevention materials and drainage equipment for municipal flood control projects, emergency management departments, water conservancy systems, industrial facilities, and infrastructure construction projects.
Supported by ISO 9001, ISO 14001, ISO 45001 certifications and a Five-star After-sales Service Certification, we provide one-stop solutions covering emergency drainage pumps, flood barriers, flood control sandbags, rescue equipment, generators, and hydraulic rescue tools.
Our Oil-filled Submersible Pump is developed for reliable drainage performance in demanding environments where continuous operation, waterproof protection, and efficient heat dissipation are essential.
Flood drainage projects often face challenges such as:
Pump overheating during continuous operation
Motor failure caused by water leakage
Reduced performance in muddy or debris-filled water
Difficult deployment during emergency situations
High maintenance costs in long-term drainage projects
Our oil-filled submersible pumps are engineered to address these challenges through oil-immersed cooling technology, multiple sealing protection systems, and durable wear-resistant construction.
Built-in oil circulation continuously cools and lubricates the motor, reducing overheating risks during extended operation and improving equipment reliability in emergency drainage projects.
Mechanical sealing technology minimizes water ingress and leakage risks, helping operators maintain safe and stable pumping performance in submerged conditions.
Designed for muddy water, sediment, and debris-containing environments, reducing maintenance frequency and extending equipment service life.
The whole unit can be fully submerged in water. It covers small area, moves flexibly and requires no complex infrastructure for rapid deployment.
Integrated fully enclosed structure ensures smooth operation, low vibration and low noise, ideal for long-term uninterrupted drainage.
Compact structure with low failure rate and simple upkeep. Factory direct supply meets demands of bulk engineering procurement and emergency flood control.
Urban Flood Drainage
Rapid removal of accumulated water from streets, tunnels, underground passages, and public infrastructure.
Basement & Underground Garage Dewatering
Emergency pumping during heavy rainfall and flood events.
Municipal Drainage Projects
Routine drainage maintenance and emergency response operations.
Construction Site Dewatering
Foundation pit drainage and groundwater control.
Industrial Water Transfer
Wastewater discharge and emergency drainage for industrial facilities.
Agricultural Irrigation & Drainage
Farmland water transfer, irrigation support, and flood relief.
1.1.Check working conditions, select models according to water quality.
2.2.Confirm required flow rate and head based on drainage volume and delivery height.
3.3.Select proper material and sealing by water temperature, submergence depth and medium.
4.4.Match correct voltage; oil-immersed type is preferred for long-time continuous operation.
5.5.Custom specifications and one-stop technical selection service are available for bulk projects.
Changshu Jianghe Flood Prevention has participated in the supply of flood control materials and emergency equipment for multiple government and municipal projects, including emergency management departments, water conservancy systems, and urban flood prevention programs.
Our services include:
Equipment selection support
Project-based customization
Technical training
Emergency deployment support
Spare parts supply
After-sales maintenance services
Our Oil-filled Submersible Pumps adopt waterproof and shockproof packaging with EPE foam wrapping and waterproof woven bags. Custom wooden pallets are optional. Standard products are shipped within 48 hours, and customized goods are delivered as contracted.We provide export English labels and adjustable packaging for container shipment to ensure smooth customs clearance. English packing lists and test reports are supplied to meet export and acceptance requirements.
Our production and quality management systems are supported by:
ISO 9001 Quality Management System
ISO 14001 Environmental Management System
ISO 45001 Occupational Health and Safety Management System
Five-star After-sales Service Certification
Each pump undergoes inspection and performance testing before shipment to ensure reliable operation in flood control and emergency drainage applications.
Can the pump operate continuously for long periods?
Yes. The oil-immersed cooling system helps maintain stable motor temperatures during continuous operation.
Is the pump suitable for muddy water?
Yes. Wear-resistant hydraulic components allow operation in water containing sediment and impurities.
Can specifications be customized?
Yes. Flow rate, head, voltage, and other parameters can be customized according to project requirements.
What industries use this pump?
Municipal drainage, flood control, emergency rescue, construction dewatering, industrial drainage, and agricultural irrigation.
Do you provide technical support?
Yes. Jianghe provides product selection assistance, installation guidance, training, and after-sales support.
Address
East Unit, 5th Floor, Building 2, No.5 Fucang Road, Qinchuan Sub-district, Changshu City, Jiangsu Province, P.R.China
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