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Chemical pumps

DN20-DN200 IH Chemical Centrifugal Pump

PWSIH
IH chemical centrifugal pump
Flow Range:3.5~600m³/h
Head Range:5-80m
Inlet/Outlet Range:DN20-DN200
Motor Power:0.75~110kW
Quantity
    Chemical pumps are engineered to handle corrosive, toxic, or reactive fluids in industrial processes. The PWS IH Fluorine-Lined Chemical Feed Pump redefines reliability with a unique metal-fluoroplastic composite structure, designed for long-term transfer of sulfuric acid, nitric acid, organic solvents, and other aggressive media (up to 98% concentration). Unlike general-purpose chemical metering pumps, it prioritizes corrosion resistance and high-pressure stability over precise dosage control, making it ideal for bulk fluid transfer in harsh environments.
 

IH Chemical Pumps Advantages


 Why Choose a Chemical Feed Pump Over Traditional Solutions?The following are PWS IH chemical pumps advantages:
  • Zero Corrosion

Metal-embedded F46 lining resists pH 0-14 media, outperforming standard stainless steel chemical pumps in acid/alkali longevity.

  • Leak-Free Guarantee

Dual mechanical seals (SiC/Carbon) ensure zero leakage, critical for toxic or volatile chemicals.

  • 50% Faster Maintenance

Rear-opening design allows impeller replacement without pipeline disassembly, slashing downtime vs. conventional chemical metering pumps.


 

IH Chemical Pumps Feature


Multifunctional
It has the capabilities of Chemical Transfer Pump (transfer), Chemical Metering Pump (metering) and Chemical Feed Pump (feeding).

Wide Temperature Range and Aging Resistance 
  • The temperature range is wide and suitable for the transportation needs of low-temperature crystallization media or high-temperature reactors.
     
  • Material stability: Fluoroplastic materials do not age or deform, have stable performance in long-term use, reduce maintenance frequency, and are suitable for reliable operation as a Chemical feed pump in continuous production.

 

Key Applications of the Fluorine-Lined Chemical Pump


  • High-Purity Chemical Transfer

Semiconductor-grade hydrofluoric acid, pharmaceutical intermediates.

  • Waste Acid Recycling

Battery electrolyte recovery, pickling line circulation.

  • High-Temperature Processes

Ionic membrane caustic soda production, solvent distillation loops.

  • Explosive Environments

ATEX-certified models for organic solvent transfer in paint/coatings industries.


                                                                                                                                                         

Service & Certification


  • Accurate demand matching

Free on-site demand analysis, customized flow, pressure and piping configuration scheme;

  • Rapid delivery response

Standardized module design, delivery cycle shortened by 30%, emergency project support expedited processing;

  • Flexible warranty policy

1 year warranty for the whole machine, 2 years extended warranty for non-standard customized parts, regular maintenance and fault fast response service.


 
 
 
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