2020-10-10 14:02:39 Source: sand dredge pump-slurry pump parts-China Do Pump
How to select slurry pump material?
Do pump offers slurry pump, sand pump, dredge pump, submersible dredge pump, which is also called heavy duty agitator pump, submersible sand pump, submersible dredge pump, or submersible sludge pump, which can handle sand, gravel, rock, solid with water dredging and piping.
The material selection of the sealing material cannot have universal applicability, and the material with full tolerance is not easy to achieve in the slurry pump seal. Therefore, the polarity selection should be combined with the actual use environment when designing the seal. For example, in the sealing design of some slurry pumps, rubber parts resistant to acid and alkali corrosion should be selected, and 316, 316L and other stainless steel wear-resistant materials should be selected for mechanical seals in desulfurization peripheral pumps. At the same time, A49 wear-resistant high chromium alloy is selected for the mechanical seal box to enhance the wear resistance of the seal box, reduce the leakage of the slurry pump medium due to the abrasion of the seal box, and prevent the solid particles in the medium from entering the mechanical seal and causing abrasion.
Reasonable analysis and treatment of leakage in the use of slurry pump
The leakage problem of the mechanical seal of slurry pumps is more common, which has a greater impact on the safety of equipment operation, and there are relatively many causes of leakage. The solution is more complicated. If the problem occurs, it is impossible to reasonably analyze and formulate the wrong The solution will increase the leakage. Therefore, in the specific solution process, a reasonable and comprehensive analysis should be carried out to find the leakage point and solve it through specific measures, so as to improve the long-term effective operation of the mechanical seal and ensure its stability.
China Do Pump is a manufacturer of slurry pump, sand pump. dredge pump, electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment.Slurry Pump solutions-How to select slurry pump material, contact China Do Pump at info@dopumpgroup.com or call us at +8615031104888.
