Regarding submersible pumps and self-priming pumps with automatic control, could someone please help answer these questions?
Thread Content
This workshop has two vertical submersible pumps, model LH-40-200. What does LH stand for? What is a self-priming pump with automatic control, then? Are there self-controlled self-priming submersible pumps, or self-controlled self-priming vertical pumps? Thank you.
LH is either a code for a certain manufacturer or it is specific to a certain type of pump, such as sulfur (LH) submersible pumps or phosphating (LH) submersible pumps. For information on self-priming pumps with automatic control, please visit Baidu: http://baike.baidu.com/link?url=WTyGguWjL82n4vxugCJfSfUkkemwLohPsKUZn-rHWgDrW3zYO-XwYlEpBvY8HJdtk6DF36NEOcMjMTQkw3mzq_. This pump is of the vertical type
Both submersible pumps and automatically controlled self-priming pumps are vertical
I specialize in the production of self-priming pumps with automatic control functions. In fact, such so-called self-priming pumps with automatic control are nothing but a form of deception; they have little to do with actual pumps. Any self-priming pump or submersible pump can have the signal from a level sensor connected to the control panel, thereby enabling control over the pump’s start/stop operations.
The answer above is correct; I work in the pump industry as well. So-called self-controlled self-priming pumps are just given a fancy name so that they can be sold at a higher price, to deceive people.
Both submersible pumps and automatically controlled self-priming pumps are vertical
http://baike.baidu.com/link?url=WTyGguWjL82n4vxugCJfSfUkkemwLohPsKUZn-rHWgDrW3zYO-XwYlEpBvY8HJdtk6DF36NEOcMjMTQkw3mzq_
How is it working? Self-control self-priming pumps are all controlled by their control units. . . .
Is a submersible pump the same as a self-priming pump with automatic control? The pumps in our workshop are vertical, with their inlets submerged underwater, and they are used for transporting sewage.
It’s different; you just need to look at where the impeller of the pump is located. If the pump body is below the liquid level, it’s an submersible pump. If the impeller in a pump is just a section of tube above the liquid surface, it is an automatically controlled self-priming pump
Our company’s newly patented product, the liquid sulfur self-priming pump, can perfectly replace long-shaft submersible pumps. It enables automatic emptying of the pump chamber after it is stopped, ensuring no residue of fluid remains in the chamber, preventing scaling, and avoiding blockages; it is also efficient, energy-saving, and environmentally friendly. It is also easy to maintain and has a long service life. It is now being widely promoted on a large scale, and has achieved solid results, receiving unanimous praise from customers. I hope to be able to collaborate and communicate with everyone. My QQ number is 410053248. Additionally, the self-controlled unloading and silo-cleaning pump can stop automatically after the materials have been emptied, making it safe and reliable to use.