Dewater large flow drainage rescue vehicle is a special operation vehicle designed and modified based on the chassis of HOWO brand automobile and the characteristics of drainage vehicles. It is equipped with diesel generator sets, lighting systems, drainage systems, and other functional designs.
It organically combines the chassis vehicle with the generator set and drainage equipment, and makes full use of the limited space of the car through scientific, professional and practical layout to be converted into a professional drainage rescue engineering vehicle; It has the characteristics of stable and reliable overall performance, light and practical integrated operation, fast response and high drainage efficiency, convenient combination of functions, wide range of uses and high cost performance. It can well meet the needs of outdoor all-weather operations and urban flood control, agricultural drought resistance, municipal engineering and emergency drainage.

The Dewater mobile drainage trailer is designed with a rainproof box-type diesel generator set mounted on the trailer chassis and equipped with large-flow portable submersible pumps and a control system.
It is equipped with an adjustable traction device, vacuum tires, inertia brakes and parking brakes. It is flexible, safe and reliable, and can adapt to the towing of various vehicles;
1.The flooding control pump adopts a permanent magnet synchronous motor, the motor insulation level is H, the motor protection level is IP68, and the length of the electric pump lead cable is 20 meters;
2.The impeller, the main flow-through component of the water pump, is made of 2Cr13 material, and the surface is treated with a wear-resistant hard coating to reach a Vickers hardness (HV) of more than 1000 degrees;
3.It adopts frequency converter control. Under normal working conditions, the speed is visible and adjustable.

The Dewater Technology Drainage Robot is a cutting-edge solution designed for high-volume water drainage like infrastructure projects, and disaster relief operations.With its state-of-the-art patented technology, this equipment stands out for its superior performance, reliability, and operational efficiency.
1.. The patented technologies of drainage Robot ensure maximum efficiency, enabling the system to handle vast volumes of water from floods, reservoirs, rivers, etc. 2. Built with durable material and structure, the robot is rigorously tested to ensure stable performance even under extreme conditions.
3. It comes equipped with a high-efficiency hydraulic pump, a powerful diesel generator, a user-friendly control panel, and additional features such as lighting and hose retrieval systems.
4. The robot design ensures that the it can be transported to any site with ease. Whether deployed from a truck or trailer, the system is designed for quick setup and immediate operation.

Dewater's large-flow portable permanent magnet variable frequency submersible pump adopts permanent magnet synchronous motor and high-efficiency hydraulic model technology, and adopts variable frequency control. It is small in size, light in weight, which is only 22kg. And it is high in efficiency, and has better flow and head with max flow 1000m³/h and max Head 60m.
1. The pump cable and water hose are all quick-connected, which can be connected to the power supply of the generator set and the power grid. It has high rescue efficiency and can operate continuously and stably for a long time.
2. Dewater's drainage unit is equipped with a certified copyright software control system and a well-known brand inverter. It can achieve stepless speed regulation during use, as well as automatic identification, power off, and protection functions under various safety hazards (such as cable damage, debris blockage overload, dry pumping without water, etc.) during use.