How To Ensure The Efficient Operation Of The Desulfurization Pump?

The desulfurization pump must regularly check the sealing water pressure and water volume, always keep a small amount of clean water flowing along the axis, regularly adjust the filler gland, check the filler and replace the filler regularly, the shaft seal water pressure, and the shaft seal water volume should meet the above (shaft seal inspection) requirements.In order to ensure efficient operation of the desulfurization pump, it is necessary to adjust the gap between the impeller and the front guard plate in time. When adjusting the gap between the impeller, stop the pump, loosen the bolts that tighten the bearing box, loosen the adjustment nuts, and move the bearing assembly forward. At the same time, rotate the shaft with the hand-turning shaft in accordance with the rotation direction of the pump until the impeller and the front guard plate are rubbed. Then use the adjustment bolt to move the rotor backward, record the front and rear movement gaps, and evenly distribute them between the front and rear guard plates of the impeller, and reach the equal gap between the impeller and the front guard plate and the rear guard plate. The two dustproof discs are tightened and tightened to the shaft.After adjustment, before starting again, you must recheck whether the impeller rotates normally, whether the bearing assembly compression bolts are tightened, and then start the pump.When assembling the bearing components of the desulfurization pump, if the assembly is correct, the lubricant is appropriate, and the maintenance is timely, the transportation life will be longer. Maintenance personnel should regularly inspect the bearing components and check the conditions of the bearings and lubricant. Lubricant must be added or replaced regularly during operation. The interval time and the amount of injection are related to the pump speed, bearing specifications, continuous working time, the number of pump shutdowns, surrounding environment and operating temperature and other factors. Therefore, experience must be gradually accumulated and lubricant is added reasonably and timely.Application fields of desulfurization pump: 1. Phosphorus sulfate fertilizer industry: suitable for the transportation of dilute acid, mother liquor, sewage, seawater, fluorosiliic acid containing silicone, phosphoric acid slurry and other media.2. Nonferrous metal smelting industry: It is especially suitable for the transportation of various acid liquids, corrosive slurries, slurry electrolytes, sewage and other media such as lead, zinc, gold, silver, copper, manganese, cobalt, rare earths, etc.3. Chemical and other enterprises: suitable for various sulfuric acid, hydrochloric acid, alkaline, and oil-based clean liquid or slurry positions.Desulfurization pumps are suitable for the production of titanium powder and iron red powder, various dyes and pigments, non-metallic mineral processing and other industries.4. Chlor-alkali industry: suitable for hydrochloric acid, liquid alkali, electrolyte, etc.5. Water treatment industry: pure water, high-purity water, sewage (leather sewage, electroplating sewage, electronic sewage, papermaking sewage, textile sewage, food sewage, domestic sewage, etc. 6. Steel enterprise: sulfuric acid, hydrochloric acid positions in the pickling system, sewage with impurities. 7. Wet semi-dry desulfurization circulation pump: It can be used at the same time for alkaline, acidic and corrosive positions. 8. Conveyor of corrosive liquids and coal slurry in the coal industry and coal chemical industry: desulfurization pump washing and preparation and distribution pump.