News Digest:What is the difference between submersible dredge pump and vertical dredge pump? Dredge pump customers are confused with vertical dredge pumps and submersible dredge pumps. Under the name, submersible and vertical seem to be similar, but there are essenti
What is the difference between submersible dredge pump and vertical dredge pump?
Dredge pump customers are confused with vertical dredge pumps and submersible dredge pumps. Under the name, submersible and vertical seem to be similar, but there are essential differences.
Do Pump like to introduce the concept and characteristics of the liquid vertical dredge pump and the submersible dredge pump separately, and then compare and analyze the difference.
What is the difference between submersible dredge pump and vertical dredge pump?-Concept of verticle dredge pump
The verticle dredge pump means that part (not all) of the slurry pump is to be immersed below the water, the pump head (impeller, casing, wearing plate) are under the water, however, the pump motor is above the liquid. Example as following is DOV type of vertical dredge pump.
The vertical dredge pump that is perpendicular to the horizontal position of the pump shaft. Dredge pump impeller is installed with a long shaft in order to touch the sand, however, the shaft is no longer than 5 meters.
What is the difference between submersible dredge pump and vertical dredge pump?-Concept of submersible dredge pump
The structure of the submersible dredge pump is generally perpendicular to the horizontal position of the pump shaft, which is also in a vertical way. However, when it is working, the whole pump, including the motor part, is below the water level. ".
In dredging working site, the submersible dredge pump is more convenient than the vertical dredge pump, and can be directly placed into the solid.
The pump is composed of two parts to submersible dredge pump: motor side and pump side. Between of these two items, there is an oil isolation chamber and a mechanical seal assembly. The utility model is an electromechanical integration product, and the motor and the pump are combined with the same shaft (rotor), and the structure is compact.
What is the difference between submersible dredge pump and vertical dredge pump?-In summary
Answers to "What is the difference between submersible dredge pump and vertical dredge pump?"
1. The submerged vertical dredge pump is not fully immersed in the liquid, and the submersible dredge pump may be fully immersed or partially immersed;
2. The liquid vertical dredge pump needs to be fixedly installed during the work. The liquid level part must be installed on the platform, and the submersible dredge pump does not need to install the platform, and can be directly immersed in the dredging to run;
3. The liquid vertical dredge pump generally has a running depth of 3 meters. The maximum technical improvement of our company can only reach 5 meters, while the working depth of the submersible slurry pump is up to 25 meters.
4. The running depth of the liquid vertical dredge pump is generally limited by the shaft length and the suction pipe. The running depth of the submersible slurry pump is mainly limited by the sealing and compression capacity, and the sealing device is strict.
The above summarizes the concept, characteristics and differences of the liquid vertical dredge pump and the submersible dredge pump.
As an emerging product, the submersible dredge pump has many advantages, especially filling the blank of the traditional horizontal and vertical dredge pump application conditions. At present, the application of the submersible dredge pump is gradually becoming more and more extensive, and the market acceptance is continuously improved, especially It satisfies the dredging of deep water and sand, and the current depth can reach 150 meters.
For more understand of "What is the difference between submersible dredge pump and vertical dredge pump?", contact Do Pump at info@dopumpgroup.com or call us at +86 15031104888 24/7 on line.
