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Chemical pumps

DN20-DN200 0.5-90KW IHF Chemical Centrifugal Pump

PWSIHF
Flow Range:3.75-460m³/h
Head Range:4.5-80m
Inlet/Outlet Range:DN20-DN200
Motor Power:0.5-90KW
Quantity
  Designed for the rigorous demands of industrial processing, chemical pumps are essential for managing corrosive, toxic, or highly reactive liquids. A standout in this field is the PWS IHF Chemical Transfer Pump, which utilizes a single-stage cantilevered centrifugal mechanism to securely move aggressive substances like sulfuric acid, caustic soda, and various organic solvents. While chemical injection pumps are tailored for exact dosing, the IHF model is built for high-capacity bulk transfer and requires fluid free of solids. This makes it a premier choice for large-scale circulation within pipelines and chemical reactors.
 

Chemical Transfer Pump Advantage


  • Corrosion Resistance

316L/904L alloy construction resists 98% sulfuric acid and 40% caustic soda, outperforming standard chemical pumps in longevity.

  • Zero Leakage

Dual mechanical seals (SiC vs. carbon) ensure safe handling of volatile organics.

  • 5% Higher Efficiency

Optimized impeller design reduces energy costs vs. legacy F-type pumps.

  • Quick-Change Maintenance

Rear-opening structure allows impeller replacement in <30 minutes without pipe disassembly.


 

Pump Features


  As a typical representative in the field of chemical pumps, IHF pump has the core functions of both chemical transfer pump and chemical injection pump. Its features are as follows:

High Efficiency, Energy Saving and Structural Optimization

  • Hydraulic model: adopts advanced hydraulic design, high efficiency, low energy consumption, wide flow range and high head.
  • Structural features: single-stage single-suction cantilever structure, small axial force, low vibration, low noise, suitable for continuous operation
Wide Temperature Range
  • The temperature range is wide, meeting the transportation requirements of low-temperature crystallization media or high-temperature reactors, and adapting to complex working conditions

 

Key Applications of the IH Chemical Pump


  • Chemical Reactor Circulation

Continuous transfer of hydrochloric acid/nitric acid mixtures in PVC production.

  • High-Temperature Molten Salt

Energy storage system heat transfer fluid management.

  • Pharmaceutical CIP Systems

Hygienic-grade alloy meets FDA/CE standards for batch processing.

  • Oil Refining

Crude oil byproduct transfer with ATEX-certified explosion-proof models.


                                                                                                                                                         

Service Assurance


  • 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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