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Features and Materials of Flue Gas Desulfurization Pump

Apr. 27, 2021


Flue gas desulfurization pump is a single-stage, single-suction horizontal Centrifugal Pump, mainly used as the circulation pump of absorption tower in desulfurization device. This series of horizontal desulfurization pump has compact structure and can save a lot of space.


Flue Gas Desulfurization Pump

Flue Gas Desulfurization Pump


Product features

1. Advanced hydraulic model for wet parts and technical optimization through CFD performance analysis to ensure reliability and high efficiency.

2. Adjustment of the bearing assembly can change the position of the impeller in the volute, so that the pump set is at an efficient operating speed.

3. The Flue Gas Desulfurization Pump adopts rear dismantling structure, which is simple in structure and convenient in maintenance, without dismantling suction and discharge pipes.

4. One end of the pump is equipped with double-row tapered roller bearings, and the driving end is equipped with roller bearings. The bearings are lubricated with oil, which can improve their working conditions and prolong their working life.

5. The mechanical seal is specially designed for cartridge mechanical seal for desulfurization process, which is reliable in operation.

6. The flue gas desulfurization pump is characterized by large capacity, high efficiency and good energy-saving effect.


Material of desulfurization pump


We have developed a new material for flue gas desulfurization pumps - duplex stainless white iron, which is especially suitable for desulfurization devices. The material has the anti-wear property of duplex stainless steel and the corrosion resistance of high chromium white iron, which meets the requirements of desulfurization process.

1. Pump casing, pump cover and adapter plate are bearing pressure parts, made of ductile iron and lined with rubber.

2. Impeller, suction cover/front liner insert is made of duplex stainless steel white iron.

3. Front liner, back liner and back liner insert are made of natural rubber with good corrosion resistance, light weight and low cost.

The company also provides Slurry Pump and clear water pump, please feel free to contact us if you need