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Outer Coil Reactor
Engineered for exceptional thermal management in chemical synthesis, crystallization, polymerization, and multiphase reactions, our outer coil reactor delivers superior temperature uniformity and process stability. This versatile reactor design integrates high-efficiency external heat transfer coils with a robust agitated vessel, enabling precise thermal control for sensitive or highly exothermic/endothermic reactions.
Key Advantages & Technology:
Enhanced Heat Transfer Efficiency: External helical or spiral coils maximize surface area contact with the vessel wall, enabling significantly higher heat flux compared to conventional jackets. This ensures rapid heating/cooling rates and precise temperature uniformity throughout the batch.
Optimized Process Control: Achieve tight temperature tolerances (±0.5°C achievable*) even during critical phases (e.g., initiator dosing, exothermic surges). Coils minimize thermal lag and eliminate dead zones.
Material & Compatibility Flexibility: Coils are fabricated in corrosion-resistant alloys (Hastelloy®, stainless steels, nickel alloys), glass-lined steel, or specialty materials to withstand aggressive chemistries, high pressures, and extreme temperatures.
Reduced Fouling Risk: Smooth external coil surfaces and optimized flow paths minimize scaling or particle accumulation, ensuring consistent performance and reduced maintenance downtime.
Scalable & Space-Efficient: Modular coil designs adapt seamlessly from pilot-scale to production volumes while maintaining a compact footprint. Ideal for retrofitting existing vessels or new installations.
Customizable for Your Unique Requirements:
We collaborate with you to tailor every Outer Coil Reactor to your specific process:
Coil Configuration: Optimized helix pitch, tube diameter, number of turns, and weld-free bending for target heat transfer rates and fluid dynamics.
Agitation Integration: Compatible with any agitator type (anchor, impeller, retreat curve) to synergize mixing efficiency with thermal control.
Multi-Zone Temperature Control: Segmented coils with independent circuits enable gradient heating/cooling or multi-step thermal profiles within a single vessel.
Pressure & Safety: Engineered to ASME, PED, or customer-specific standards, with options for leak detection systems and pressure-rated designs.
Ancillary Integration: Seamless connections for reflux condensers, dosing systems, in-line analytics (PAT), and CIP/SIP compatibility.
Ideal Applications:
Polymerizations (suspension, emulsion, bulk)
High-viscosity mixing & reactions
Pharmaceutical intermediate synthesis
Crystallization & precipitation
Hydrogenations & catalytic reactions
Temperature-sensitive organometallic chemistry
Unlock Process Reliability & Yield Optimization:
Transform challenging reactions with predictable, scalable temperature control. Our Outer Coil Reactors minimize product degradation, improve selectivity, and accelerate cycle times - all within a configurable, robust platform.
Contact us to engineer your custom thermal solution.
| YEAR | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
| Reactor | 129 | 133 | 177 | 180 | 220 | 303 | 339 |
| Heat Exchanger | 119 | 132 | 153 | 210 | 260 | 375 | 452 |
| Column | 112 | 128 | 177 | 147 | 180 | 285 | 317 |
| Storage Tank | 95 | 150 | 162 | 142 | 203 | 300 | 556 |
| Special Equipment | 190 | 106 | 98 | 119 | 138 | 350 | 378 |
| Annual Output | 645 | 649 | 707 | 798 | 1001 | 1613 | 2042 |
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