TL Desulphurization Pump for Power plant desulfurization

short description:

Diameter: 350mm-900mm
Power: 0-450kw
Flow rate:0-9360㎥/h
Head: 25-28m
Speed:485-725 (r/min)
Material: high chrome alloy or rubber

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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,aiming at the characteristic of FGD system of transporting medium through pump in thermal power plant.
The product 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.



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.


1) Sulfuric acid phosphate fertilizer industry: transportation acid, liquor, sewage, water, fluoride acid containing silica, phosphate slurry and other media.
2) 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.
3) 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 production, non-metallic mineral processing industries.
4) The chlor-alkali industry: hydrochloric acid, caustic electrolyte and so on.
5) 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.).
6) Iron and steel enterprises: sulfuric acid system, hydrochloric acid positions, with impurities sewage.
7) Wet  semidry desulfurization circulation pump: to apply basic, acidic, corrosive positions simultaneously.
8) The coal industry, coal corrosive liquids, coal slurry transportation

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    Material Code Material Description Application Components
    A05 23%-30% Cr White Iron Impeller, liners, expeller, expeller ring, stuffing box
    A07 14%-18% Cr White Iron Impeller, liners
    A49 27%-29% Cr Low Carbon White Iron Impeller, liners
    A33 33% Cr Erosions & Corrosion Resistance White Iron Impeller, liners
    R55 Natural Rubber Impeller, liners
    R33 Natural Rubber Impeller, liners
    R26 Natural Rubber Impeller, liners
    R08 Natural Rubber Impeller, liners
    U01 Polyurethane Impeller, liners
    G01 Grey Iron Frame plate, cover plate, expeller, expeller ring, bearing house, base
    D21 Ductile Iron Frame plate, cover plate, bearing house, base
    E05 Carbon Steel Shaft
    C21 Stainless Steel, 4Cr13 Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt
    C22 Stainless Steel, 304SS Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt
    C23 Stainless Steel, 316SS Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt
    S21 Butyl Rubber Joint rings, joint seals
    S01 EPDM Rubber Joint rings, joint seals
    S10 Nitrile Joint rings, joint seals
    S31 Hypalon Impeller, liners, expeller ring, expeller, joint rings, joint seals
    S44/K S42 Neoprene Impeller, liners, Joint rings, joint seals
    S50 Viton Joint rings, joint seals

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