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Reactors

Jacketed batch reactors, glass-lined reactors, CSTR continuous reactors and high-pressure autoclaves for pharmaceutical API, fine chemical and specialty chemical manufacturing.

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Jacketed Batch Reactor

SS jacketed batch reactors for chemical synthesis, API production and specialty chemical manufacturing with precise temperature control.

  • Capacity: 50 L to 20,000 L
  • MOC: SS 316L / Hastelloy / GL
  • Jacket: Steam / chilled water / hot oil
  • Agitator: Anchor / turbine / paddle
  • cGMP / ASME options
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\ud83d\udd35 Corrosion Proof

Glass-Lined Reactor

Glass-lined (enamel-lined) reactors for highly corrosive acid/alkali reactions and pharma API synthesis requiring product purity.

  • Capacity: 63 L to 20,000 L
  • Lining: Glass / Enamel 2.5\u20134mm
  • Temperature: -20\u00b0C to +200\u00b0C
  • Pressure: FV to +6 bar
  • Pfaudler/DeDietrich compatible
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\ud83c\udf00 Continuous Process

CSTR Continuous Reactor

Continuous stirred tank reactors (CSTR) for steady-state continuous chemical reactions in fine chemical and petrochemical plants.

  • Cascade / single stage design
  • Volume: 500 L to 50,000 L
  • Residence time controlled
  • High-efficiency agitation
  • Corrosion-resistant MOC
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\ud83d\udd29 High Pressure

High Pressure Autoclave

High-pressure autoclaves and reactors for hydrogenation, polymerization and supercritical reactions requiring elevated pressure.

  • Pressure: Up to 350 bar
  • Temp: Up to 350\u00b0C
  • MOC: SS 316 / Hastelloy / Inconel
  • Magnetically coupled agitator
  • ASME certified
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Chemical Reactor Manufacturers in India

Machineries India designs and fabricates a comprehensive range of chemical reactors for pharmaceutical API synthesis, bulk drug manufacturing, specialty chemical production, dye and pigment manufacturing and petrochemical applications. Our reactors are engineered to deliver precise temperature control, uniform mixing and optimal mass transfer for your specific reaction chemistry.

Jacketed Batch Reactors

The jacketed batch reactor is the most commonly used reactor type in the pharmaceutical and fine chemical industry. Our jacketed reactors are available in SS 316L, Hastelloy C-276, Hastelloy C-22, Inconel and titanium for highly corrosive applications. Jacket options include half-pipe limpet coil for high jacket pressures, dimple plate jacket, conventional jacket and internal coils.

Glass-Lined Reactors

Glass-lined (enamel-lined) reactors provide the chemical resistance of glass with the mechanical strength of steel. They are used for reactions involving strong mineral acids, organic acids, alkalis and chlorinated solvents where SS would be attacked. We supply glass-lined reactors compatible with Pfaudler, DeDietrich and Thaletec specifications.

Reaction Engineering Support

Our technical team provides reaction engineering support including agitator design for the correct Reynolds number and mixing intensity, heat transfer calculations for heating/cooling duty, jacket type selection and nozzle sizing. We work with your process chemistry data to design a reactor that maximizes yield and productivity.

Frequently Asked Questions

Our standard jacketed batch reactors are rated for shell pressures up to 6 bar and jacket pressures up to 6 bar, with operating temperatures from -20\u00b0C to +200\u00b0C. For higher pressures, our high-pressure autoclave range covers up to 350 bar at 350\u00b0C.
Yes, we fabricate reactors in Hastelloy C-276, C-22, B-2, Titanium Grade 2 and 7, Inconel 600/625 and Monel for highly corrosive applications. These materials are suitable for hydrochloric acid, sulfuric acid, hydrofluoric acid and other aggressive media.
We offer anchor agitators (for high-viscosity and heat transfer), turbine agitators (for gas-liquid and liquid-liquid mixing), propeller agitators (for low-viscosity liquid blending), gate agitators, paddle agitators and high-shear dispersers. We select the agitator type based on your viscosity, mixing requirement and reaction type.

Need a Custom Reactors?

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