Desulfurization Pumps Play An Important Role In The Desulfurization Industry.

Desulfurization pumps are widely used in the chemical industry and play an important role in the desulfurization industry, reducing sulfur dioxide emissions and reducing environmental pollution.The desulfurization pump has good sealing properties and long service life, and can transport acid, alkaline clear liquid or slurry; corrosive ore slurry; all kinds of sewage in the environmental protection industry, etc.When using the pump, you should pay attention to the fact that some are medium containing particles, while some are relatively clean, which makes it different when choosing a seal.For particles, the pump generally requires a double-end face, back-to-back sealing form, which can effectively prevent particles from entering the sealing end face and ensure the service life of the seal.Pump sealing is commonly used in two methods: packing sealing and mechanical sealing.Among them, mechanical seals are generally used to achieve sealing, which is very effective in preventing pump leakage.There are high requirements for the mechanical seal of desulfurization pumps, because they are conveyed with corrosive media. Once leaked, they will cause environmental pollution and even threaten people's health. Therefore, sealing is very important.Desulfurization pumps are widely used, and the conveying medium is becoming more and more widespread, which plays a great role in the transportation of many corrosive substances.The sealing of the desulfurization pump is very important. Once the seal fails or leaks, it will directly cause environmental pollution or threaten people's lives.In order to solve the sealing problem of desulfurization pumps, it is necessary to have a certain understanding of their sealing form.According to the user's different working conditions.Because the three sealing forms have their own advantages and disadvantages, packing seal, mechanical seal, and impeller seal.A commonly used form of pump is packing seal.Fully contact with the filler and shaft to prevent the conveying medium from passing through, thereby achieving the purpose of sealing.This sealing form may corrode the filler when transporting corrosive substances, so the disadvantage of this sealing method is that it cannot transport toxic and corrosive liquids.The moving and static rings of mechanical seals are in close contact with the spring in the axial direction to achieve sealing. The mechanical seal is reliable and has no leakage. However, during installation, attention should be paid to protecting the friction surface and avoiding wear. Sealing is mainly suitable for transporting flammable, explosive, high temperature, high pressure, and highly corrosive liquids to make up for the lack of packing seals.Impeller sealing is caused by the force of the impeller acting on the reverse centrifugal force to prevent liquid from escaping. The impeller's shaft sealing does not require sealing water without diluting the slurry.If the slurry does not allow dilution, sealing may be considered.Desulfurization pumps are pumps and valves that are used more frequently in environmental protection, industrial production and life, and are also compared in design and production.Nowadays, environmental pollution is relatively serious, and the production and development of pumps can reduce the production of acid rain.Desulfurization pumps are large-scale machinery, and desulfurization pump manufacturers have spent a lot of effort on production. If there are errors during handling, they will cause losses.There are many issues to pay attention to when handling desulfurization pumps. Generally, manual transport cannot be carried by the machine, which requires lifting tools.If the desulfurization pump has a packaging box during lifting, it is relatively simple. Just don’t put it inverted, hold it gently, and do not over-tilt it.If there is no packaging box, when lifting, you should pay attention to the lifting at the side hole of the suspension close to the pump head. The part where the wire rope contacts the pump body should be protected to avoid damage to the equipment. It is necessary to ensure that the mechanical equipment is balanced and not touch other things to avoid friction.