Fluid Mixing Technologies

Reactor Pressure Vessel Hydrogenators engineered for high-pressure hydrogenation and gas–liquid reaction processes requiring superior mass transfer, precise temperature control, and safe, continuous operation. Designed for severe-duty service, these systems handle low to high viscosity reaction media, catalyst slurries, and multiphase systems, delivering consistent reaction performance and product quality in batch and continuous operations.

Manufactured in SS316 / SS316L / Carbon Steel with cladding or special alloys, the pressure vessel is designed to withstand elevated pressure and temperature conditions typical of hydrogenation, reduction, and saturation reactions. Each hydrogenator is supplied with a custom-engineered agitator system, configured with gas-inducing hydrofoils, pitched blade turbines, Rushton-type turbines, anchor or hybrid impellers, optimized to maximize hydrogen dispersion, gas holdup, and catalyst suspension while ensuring mechanical stability and long service life.

Designed to meet the stringent requirements of chemical, pharmaceutical, edible oil, specialty chemical, oilfield chemical, and GCC-based EPC projects, Reactor Pressure Vessel Hydrogenators can be equipped with high-torque gear drives, explosion-proof motors or pneumatic (air-motor) drives, and advanced sealing systems suitable for hazardous, high-pressure, and high-temperature environments.

• Reactor capacity: 100 liters to 300 KL (custom EPC designs beyond)

• Operating conditions: Atmospheric to high pressure & elevated temperature

• Reaction media: Low to high viscosity liquids with catalyst slurries

• Agitator power range: 1.5 kW to 250 kW

• Materials of construction: SS316 / SS316L / Carbon Steel / special alloys

• Vessel design: High-pressure reactor with optional jacket or internal coils

• Sealing options: Double mechanical seals, API seal plans, barrier fluid systems

• Controls & automation: Gearbox, VFD, PLC integration, hydrogen & process control

Widely used in chemical hydrogenation, edible oil hydrogenation, pharmaceutical intermediates, specialty chemicals, polymers, resins, and oilfield chemical manufacturing for hydrogenation, reduction, saturation, and catalytic reaction processes.

• Designed for 24/7 continuous hydrogenation service

• High gas–liquid mass-transfer efficiency with stable catalyst suspension

• Hygienic / clean-design options available for pharma & food-grade hydrogenators

• Options for explosion-proof motors and pneumatic agitators for classified zones

• Engineered for hot ambient GCC conditions and long operating cycles

• Documentation and fabrication aligned with EPC execution and international export standards

• Proven suitability for installations across India, GCC / Middle East, Africa, and global markets

Supplied as custom-engineered hydrogenation reactor systems, Reactor Pressure Vessel Hydrogenators are trusted by EPC contractors, plant owners, and international clients demanding safety, reaction efficiency, scalability, and long-term operational reliability.

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