Large flow emergency pump

In recent years, many parts of my country have been frequently hit by heavy rainfall, resulting in serious flood disasters, especially the rare phenomenon of urban waterlogging. These disasters have caused significant casualties and property losses. In order to quickly deal with dangerous situations, save people's lives and property, and prevent or reduce losses caused by floods, flood prevention and rescue work has become particularly important.

1. Modern emergency rescue technology mainly uses high-tech and mechanized equipment. For example, in the 1998 Yangtze River flood rescue, steel-wood-earth-rock composite dam emergency plugging technology, geotextile emergency rescue technology, mechanized material transportation and throwing, etc. were used. In addition, there are also the application of new technologies, new equipment, new materials and new methods such as the overall anti-filtration well for pipe burst protection, dam pipe burst leakage detector, portable pile driver, earth bag loader, emergency water retaining dam, underwater topographic survey, underwater welding, mechanical riprap revetment, etc.

2. Conventional rescue techniques are adapted to local conditions, using local materials and asking civilians with rescue experience to operate. This method is easy to organize and successful. For example, in 1998, among the more than 15,600 dangerous situations in the Yangtze River, Nen River and Songhua River, most of them were rescued through conventional methods.

The large-flow emergency rescue pump truck (special pump for flood control and rescue) is a new energy-saving double-suction self-priming pump product developed according to market demand. The pump is equipped with a vacuum water diversion device, with a suction range of up to 9 meters, and can be dry-started without adding water. It takes only 60 seconds to discharge water by self-priming, which greatly shortens the rescue time compared to ordinary self-priming pumps (240 seconds faster). This pump can quickly rescue people's lives and property, and effectively solves the problems of large axial tension, long self-priming time, and low efficiency of single-suction self-priming pumps. It has the advantages of high suction range, short self-priming time, high efficiency, stable operation and long service life.

Large flow emergency rescue pump , specially designed for flood control and rescue, has the following features:

1. Extra large flow: It adopts high-efficiency impeller design to provide extra large displacement and quickly respond to emergencies such as floods.

2. High head: High head design ensures that water can be transported to a longer distance or higher location.

3. Flexible mobility: vehicle-mounted design ensures rapid deployment and movement to locations where emergency rescue is needed.

4. Automatic control: Equipped with an automatic control system to achieve remote control of start and stop, reducing the need for manual operation.

5. Durable: Made of corrosion-resistant materials to ensure long-term stable operation in harsh environments.

6. Easy maintenance: Modular design facilitates quick maintenance and replacement of parts on site.

The pump truck is suitable for urban waterlogging, river and lake flood discharge and sudden floods, and is an ideal choice for flood prevention and rescue.