Reactor Type Heat Exchanger
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At United Heat Exchangers, our reactor-type heat exchangers—commonly known as heat exchanger reactors or HEX reactors—deliver a revolutionary approach to industrial chemical processing. Rather than relying on a standalone reaction vessel alongside a separate thermal management unit, this specialized, hybrid equipment seamlessly integrates both critical functions. It simultaneously drives chemical reactions while executing precise heat transfer within a single, robust system.
The Core Advantage: Process IntensificationOur units are built on the principles of process intensification. By condensing multiple traditional operations into one streamlined device, we provide a highly efficient, compact solution that maximizes thermal performance while minimizing your facility's equipment footprint.
Why Choose Our Reactor Type Heat Exchangers?
Precise Thermal Control. Zero Thermal Runaways.
United Heat Exchangers engineers heavy-duty Reactor Heat Exchangers designed for the most volatile, heat-sensitive chemical processes. Whether you are managing aggressive exothermic polymerizations or precise endothermic pharmaceutical synthesis, our jacketed, half-pipe, and tubular reactor exchangers deliver pinpoint temperature control to maximize product yield and guarantee plant safety.
Request a Quote in 48 Hours →Engineered for Volatile Chemical Processing
Our reactor heat exchangers are built to handle high-viscosity fluids, aggressive multi-phase reactions, and rapid thermal cycling without succumbing to fatigue or localized hot spots.
- Half-Pipe & Limpet Coils: Provides superior structural integrity and high-velocity cooling fluid circulation compared to conventional jackets, ideal for rapid exothermic quenching.
- Internal Cooling Coils: Maximizes heat transfer surface area directly within the reaction mass for large-volume vessels where external jackets are insufficient.
- Continuous Flow Tubular Reactors: Shell-and-tube style reactors where catalytic reactions occur inside the tubes, surrounded by a highly controlled shell-side cooling/heating medium.
- Zero Dead Zones: Precision-machined internal surfaces and perfectly contoured dish ends eliminate stagnation, ensuring 100% batch uniformity and preventing product degradation.
- Explosion & Lethal Service Ready: 100% Radiography Testing (RT) and strict ASME Section VIII Div 1/Div 2 compliance for handling highly toxic or explosive chemical reactions.
Technical Specifications
| Parameter | Specification Capability |
|---|---|
| Design Configurations | Conventional Jacket, Half-Pipe Coil, Internal Coil, Tubular Flow Reactor |
| Operating Temperatures | From -100°C (Cryogenic) up to 500°C+ (Thermal Oil) |
| Operating Pressures | Full Vacuum up to 250+ Bar |
| Vessel Materials | SS 316L, SS 304L, Duplex 2205, Super Duplex, Carbon Steel |
| Exotic Alloys (Corrosion) | Hastelloy C-276, Titanium Gr.2, Inconel, Monel, Nickel Alloys |
| Design Codes & Standards | ASME Sec VIII Div 1 & 2 (U-Stamp), TEMA, PED/CE, IS 2825 |
| Surface Finish (Pharma) | Electropolished internal finish down to 0.4 Ra µm for sterile applications |
Primary Industrial Applications
Pharmaceuticals (API)
Ultra-sanitary, highly controlled batch reactors for precise Active Pharmaceutical Ingredient synthesis.
Polymer & Resin Plants
Manages violent exothermic reactions during the production of PVC, latex, epoxy, and synthetic rubbers.
Petrochemical Processing
Continuous flow tubular reactors for high-pressure catalytic reactions and hydrocracking.
Agrochemicals
Corrosion-resistant Hastelloy and Titanium reactors for harsh acidic and caustic fertilizer synthesis.
Ready to Specify Your Reactor Heat Exchanger?
With over 25 years of specialized fabrication experience, United Heat Exchangers delivers extreme-duty chemical reactors that protect your plant and your product. Send us your thermodynamic and chemical parameters today.
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