Desulphurization Pump
Desulphurization Pump

Desulphurization Pump ( FGD Pump )

FGD Pump is single stage, single suction horizontal centrifugal pump. It is mainly used as the circulating pump for absorption tower in FGD system in Power Plant. The wet parts are designed with the CFD Fluid Simulating Analysis Technology to ensure its high-efficiency operation.

TL Desulphurization pump is the new generation high efficiency energy saving product elaborately researched and developed by our company through absorbing the technical specifications of flue gas desulphurization project.

Desulphurization pump is made of replaceable hard alloy lining or rubber lined double casing structure. It has good wear resistance, corrosion resistance and high reliability. After disassembling, the impeller and mechanical seal can be easily checked or replaced without dismantling the inlet and outlet pipelines.

The double casing structure with replaceable hard alloy lining or rubber lining has good wear resistance, corrosion resistance and high reliability.After disassembling, the impeller and mechanical seal can be easily checked or replaced without dismantling the inlet and outlet pipelines.

High efficiency impeller.

Oil lubricated, high capacity bearing assemblies.

Shaft seal adopts container type mechanical seal, with long service life and less maintenance.

Design of direct connection between pump and driving machine.

TL Desulphurization pump structure

Product advantages

Long life of wearing parts

Bearings and mechanical seals have long service life

Convenient maintenance

Low operating cost

High reliability

Desulphurization pump features

TL series flue gas desulphurization pump flow parts adopt the advanced flow simulation technology to guarantee reliable design and high operating efficiency.

1) Corrosion resistant and wear resistant metal or rubber materials with long service life
2) Achieve highest efficiency all the time by adjusting the bearing components to alter the impeller position in pump chamber
3) Easy to maintain: can be disassembled without dismantling suction or discharge pipes
4) Tapered roller bearing and two cylindrical roller bearings with oil lubrication, which improved service life.

FGD pump performance drawing


1) Slurry circulating pump for flue gas desulphurization project in thermal power plant.

2) Sulfuric acid phosphate fertilizer industry: transportation acid, liquor, sewage, water, fluoride acid containing silica, phosphate slurry and other media.

3) Non-ferrous metal smelting industry: particularly suitable for lead, zinc, gold, silver, copper, manganese, cobalt, rare earth and other various hydrometallurgical acid, corrosive pulp slurry (filter press equipped with) electrolyte , sewage and other media delivery.

4) Chemical and other companies: a variety of sulfuric acid, hydrochloric acid, alkaline, clear liquid or slurry oils posts. Titanium dioxide, iron Pink production, various dyes, pigments

5) Production, non-metallic mineral processing industries.

6) The chlor-alkali industry: hydrochloric acid, caustic electrolyte and so on.

7) Treatment: pure water, high pure water, wastewater (sewage leather, electroplating wastewater, electronics sewage, papermaking sewage, textile sewage, food waste water, sewage, sewage pharmaceutical industry, etc.).

8) Iron and steel enterprises: sulfuric acid system, hydrochloric acid positions, with impurities sewage.

9) Wet  semidry desulfurization circulation pump: to apply basic, acidic, corrosive positions simultaneously.

10) The coal industry, coal corrosive liquids, coal slurry transportation