1) FGD pump restricting parts adopt the advanced flow simulation technology to guarantee the reliable pump design and the high operating efficiency.
2) The anticorrosion & antiwear metal and rubber materials which are specifically developed for FGD pumps have been proved by the practice that, they can ensure the long life pump operation.
Through adjusting the bearing components to change the impeller position in the pump chamber all time high efficient operation of the pump can be achieved. The pump is characterized by the back knock-down structure which is simple and advanced.
3) It is easy to maintain and repair and it is on need dismantling inlet and outlet water pipes.
The containerized mechanical seal specially used for the desulphurization process is adopted and its operation is reliable.
we have developed a new kind of specialized material which possesses the duplex stainless steel's anti-corrosive property and the high chrome white iron's anti-abrasive property in FGD process.
In the rubber pump casing, impeller, suction cover/cover plate are all made of specialized anti-wear and anti-corrosive material: the material of front liner, back liner and back liner insert are natural rubber having excellent anti-corrosive property.
In metal pump casing, impeller, volute liner, suction plate and back plate are all made of specialized anti-wear and anti-corrosive material, the suction cover are made of ductile iron with rubber.
FGD power plant sump pump and circulating desulphurization FGD pump are mainly used to handle slurry with smoke in absorption tower of electric power station,
that is thermal power plant FGD (Flue Gas Desulfurization) Project.