Applictions

Coal Washing Industry

 

Coal washing/coal industry mainly treats coal slime, coal slurry and heavy medium suspension. Coal slurry features high abrasion, easy precipitation, easy clogging and weak corrosion. Pumps must have anti-clogging, wear-resistant, efficient and stable performance to ensure continuous operation of coal washing production line.
Coal Washing Industry

Industry Characteristics

· High hardness and strong abrasiveness of coal slime particles

· High concentration, easy precipitation and easy siltation of coal slurry

· Media containing coal slime water with weak corrosion

· Long washing process requiring stable flow

· No downtime allowed for production line with convenient maintenance requirements

Core Pain Points

· Precipitation and clogging of pump body by coal slime

· Fast wear and short service life of coal particles

· Difficult transportation and low efficiency of high-concentration coal slurry

· Corrosion of pump body and reduced stability by coal slime water

· Complex maintenance and production impact from downtime


Performance Requirements

· Super wear resistance for high-abrasion coal slurry

· Anti-clogging, anti-siltation and wide flow path

· Acid and alkali corrosion resistance for coal slime water

· Stable transportation with large flow and high concentration

· Easy maintenance, simple structure and long service life


Typical Application Scenarios

Coal slurry transportation in coal washing plant, coal slime tank discharge, heavy medium delivery, coal slime water recovery, coal washing wastewater treatment, coal processing slurry transportation

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  • 大唐项目-1
  • 大唐项目-2

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