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SlurryFLO™ Reactor USA - Precision for Crystallization & Synthesis

  • The SlurryFLO™ reactor is a versatile continuous reactor designed for performing reactions involving slurries.
     
  • Each cell is equipped with impellers which help to disperse reaction media uniformly. Efficient slurry mixing helps distributing the heat generated during the reaction, prevents localized heating, and provides uniform temperature throughout the reactor.
     
  • Volume: 250 mL to 100 L
    Customized reactors are available from 100 L to 1,000 L
     
  • Flow Rates: Up to 300 LPH
     
  • Pressure: Up to 100 bar
     
  • Temperature: -30 °C to 250 °C
     
  • Material: SS316, Hastelloy C, & Glass with Metal. Read more
     
  • Applications: Excellent for heterogeneously catalyzed reactions with finely dispersed catalysts. Reactions such as Hydrogenations, Nucleophilic substitutions, Aldol condensations, and Esterifications. Continuous crystallization (evaporative / antisolvent / cooling) with uniform crystal-size distribution.

Amar Equip’s SlurryFLO™ Reactor provide advanced slurry processing technology designed to optimize crystallization and chemical synthesis with precision and efficiency. Our innovative slurry reactor bring precision, flexibility, and reliability to laboratory and industrial applications, making them ideal for USA based industries to challenge processes such as crystallizations, hydrogenations, oxidations.


Technical Specifications

  • Reactor Volume: 250 mL (Net-filling volume: 175 mL)
  • Utility Holdup : 4 L
  • Wetted Material: SS316/HC276/Glass
  • Volume Range: 100 mL, 250 mL, 500 mL
    (Customizable volume up to 1,000 L)
  • Mixing Type: Active mixing
  • Temperature Sensing Ports: 1 per cell (1/8’’ OD)
  • Motor RPM: 150 to 1450
  • Bottom-drain: 1/4” BSP
  • Jacket In & Out: M24
  • Process Inlet Connection: 3/8” OD (2 inlets)
  • Process Outlet Connection: 1/2” OD
  • No. of Cells: 5
  • Pressure Range: Vacuum to 100 bar
  • Temperature Range: -30°C to 250°C
  • Flow Rates: 5 mL/min up to 300 LPH
  • Sampling Ports: 1 per cell (1/4’’ OD)
  • Residence Time Distribution: No. of CSTRs = 10
  • Power Supply for Motor: 0.25HP, 0.57 A, 1450 RPM, PF 0.73, 415 V, 50 Hz
  • Accessories:  
    • Pressure relieve valve: 4 – 20 bar (settable), FFKM O-ring
    • Pressure gauge: 0 – 20 bar (PTFE Coated SS316 Diaphragm)

The SlurryFLO™ reactor is a highly versatile flow reactor designed to handle up to 20% slurry content depending on the slurry type. With five cells, each equipped with two impellers, ports for RTD sensor insertion, sampling/vent valves, and bottom drains, the reactor offers precise control over critical reaction parameters. The reactor's single shaft is connected through a magnetic drive, ensuring the system remains completely leak-proof, even under demanding conditions.

Residence Time Distribution (RTD) Study

The SlurryFLO™ reactor demonstrated a near plug flow behavior when a residence time distribution (RTD) study was conducted to evaluate the flow characteristics. This confirms that the reactor provides consistent and predictable residence times, which are essential for optimizing reaction selectivity and minimizing by-product formation. The RTD results indicate that the SlurryFLO™ reactor is well suited for processes requiring tight control over reaction time, ensuring reliability and repeatability in continuous operations.

Heat Transfer Study

The SlurryFLO™ reactor offers excellent heat transfer capabilities, achieving coefficients as high as 3500 W/m²K (with water as the process fluid). Its design, featuring a high surface area to volume ratio (~ 90 m²/m³) and continuous mixing via dual impellers, ensures efficient thermal regulation.

A temperature profile was developed to further illustrate the reactor’s thermal performance, mapping the temperature gradient along the reactor length. The profile shows a consistent and controlled dissipation of heat, ensuring even thermal distribution throughout the reaction pathway. This is crucial for maintaining optimal reaction conditions and preventing localized hotspots. Additionally, integrated RTD sensors provide real-time temperature monitoring across the reactor, enhancing process stability and control.

Mass Transfer Study

The mass transfer coefficient in the SlurryFLO™ reactor was evaluated for a gas liquid system by studying the pressure drop of CO₂ as it dissolved in water at different motor RPMs. The dual impeller configuration ensures efficient mixing, enhancing gas liquid contact and improving mass transfer rates. As RPM increases, the dissolution of CO₂ in water becomes more efficient, indicating higher mass transfer coefficients. This capability makes the reactor suitable for gas-liquid-solid reactions, such as hydrogenations, where effective gas dispersion is critical for optimal performance.

With these characteristics, the SlurryFLO™ reactor is particularly suited for reactions such as nitrations, oxidations, and other heat sensitive chemistries where precise thermal management is key to achieving consistent and high-yield results. The SlurryFLO™ reactor offers significant advantages for continuous flow reactions involving slurries and complex chemistries. Its ability to deliver near plug-flow behaviour, coupled with excellent heat and mass transfer properties, makes it a versatile solution for laboratory scale proof of concept studies as well as industrial scale applications. The detailed engineering data presented in this technical note covering pressure drop, residence time distribution, heat transfer, and mass transfer coefficients-illustrates the reactor’s robust performance across a range of process conditions.

What Are SlurryFLO™ Reactor?

SlurryFLO™ reactor are specialized chemical reactor designed to handle heterogeneous mixtures where solid particles are suspended in liquid. These reactors enable continuous processing of slurry mixtures, ensuring excellent mixing, temperature control, and reaction uniformity. This technology is vital in industries that require fine control over particle size distribution, and reaction kinetics from pharmaceuticals to specialty chemicals.

Our SlurryFLO™ reactor offers a state of the art design to maximize efficiency, reproducibility, and scalability for your slurry reactors' needs.

Key Features & Benefits of SlurryFLO™ Reactor

  • Optimized Slurry Handling: Minimizes clogging and maintains steady flow, even with high solid content mixtures.
  • Precise Temperature Control: Integrated temperature regulation ensures that your reaction conditions remain stable, which is crucial for processes like crystallization where temperature fluctuations can impact product quality.
  • Scalable Design: Whether for R&D or pilot scale production, the modular design of our slurryFLO™ reactor allows easy scale up without losing process fidelity.
  • High Mixing Efficiency: Advanced mixing technologies create uniform slurry suspensions, preventing sedimentation and ensuring consistent product characteristics.
  • Easy Cleaning & Maintenance: Engineered for quick disassembly and cleaning, our reactors reduce downtime and improve lab or plant productivity.
  • Robust Construction: Made from corrosion-resistant materials suitable for handling aggressive chemicals and solvents commonly used in crystallization and synthesis.

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Applications of SlurryFLO™ Reactor Across US Industries

The SlurryFLO™ reactor excel across USA in various industries and applications where slurry and crystallization processes are critical:

  • Pharmaceuticals: Ideal for active pharmaceutical ingredient (API) crystallization, particle size optimization, and continuous flow synthesis.
  • Fine Chemicals: Efficient handling of slurry mixtures enables better process control in specialty chemical manufacturing. Ideal for hydrogenation, oxidation, nitration, and condensation reactions.
  • Materials Science: Synthesize nanoparticles, catalysts, and advanced materials with consistent particle morphology.
  • Food and Agrochemicals: Enhance product quality through controlled crystallization and solid liquid reaction processes.

Why Choose Our SlurryFLO™ Reactor in the USA?

  • Proven Engineering Expertise: Decades of chemical reactor innovation tailored to U.S. based industrial needs.
  • Custom Reactor Solutions: Tailored configurations to suit crystallization, slurry synthesis, and continuous processing.
  • Reliable Process Control: Achieve consistency, safety, and scalability across operations.
  • Comprehensive Support: End to end assistance from consultation and installation to ongoing technical support.

Elevate Your Crystallization Process with SlurryFLO™ Reactor

From lab development to production scale, Amar Equip’s SlurryFLO™ Reactor are your trusted solution for efficient, repeatable, and scalable slurry processing. Our systems help reduce process variability, improve yields, and ensure regulatory compliance for US manufacturers.

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Looking to take your slurry reactor processes to the next level? Reach out today and let our experts guide you in finding the ideal SlurryFLO™ reactor in the USA tailored to your specific research or production.