1000 cubic meter vacuum assisted self-priming pump

Vacuum assisted self-priming pump suitable for working conditions

1. Urban waterlogging drainage

2. Sewage pipe network drainage

3. Sedimentation pond cleaning

4. Construction site drainage

5. Construction Engineering - Bentonite Grouting

6. Well point precipitation

1. Urban waterlogging drainage

Urban waterlogging refers to the phenomenon of water accumulation in a city caused by heavy or continuous precipitation exceeding the city's drainage capacity. The objective cause of waterlogging is the high intensity and concentrated range of rainfall. A large number of hard pavements in cities, such as asphalt roads and cement pavements, have water permeability during rainfall

Not good, it is not easy to infiltrate and can easily form water accumulation on this section of the road. At the same time, the urban drainage pipes are aging and the drainage standards are relatively low. In some places, inadequate drainage facilities and lagging drainage system construction are important reasons for waterlogging.

The mobile vacuum assisted self-priming centrifugal pump truck has the most targeted and product advantages for urban waterlogging.

Advantages of the product:

The overall design of the pump truck is based on convenience, speed, and flexibility, which can quickly reach the emergency site and meet the requirement of 24-hour continuous work. It can work in water, greatly reducing the difficulty and labor intensity during construction.

The pump system belongs to self-priming centrifugal pumps and adopts vacuum assisted design. The construction and installation process is simple, without the need to install inlet pipe bottom valves or inject water into the pump body, saving preparation time before equipment use. It can be quickly started and operated.

The core of the mobile vacuum assisted self-priming centrifugal pump truck is a specially designed self-priming centrifugal pump that allows the maximum diameter of solid particles to reach 76mm through non shearing and crushing methods, meeting the working conditions of high impurities in sewage in reality;

The self-priming centrifugal pump has the impeller as the only moving part of the pump body, greatly reducing the probability of pump system failure and meeting the needs of emergency drainage. And a special wear plate is designed and installed between the impeller and the pump casing to protect the pump casing and extend the overall service life of the pump

2. Sewage pipe network drainage

The pipeline sewage contains a complex mixture of various forms of inorganic and organic matter, including floating and suspended solid particles of different sizes; Colloidal and gel like diffusers; Pure solution. After long-term operation and use, the urban underground sewage network will accumulate a large amount of sludge and slag. Serious impact on the drainage capacity of the pipeline network.

Therefore, the sludge and slag deposited in the pipeline network need to be cleared. In the past construction process, a large number of construction personnel were required to go down to the well and manually excavate for treatment, which resulted in poor personal safety of operators, easy accidents, and low construction efficiency.