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88 Reactors For Sale

Featured Reactors

Used Reactors - Industrial Scale Reactors

Aaron Equipment buys and sells reconditioned, unused, and used reactors. Process reactors are used for commercial production applications including mixing of product, solids dissolution, liquid extraction, batch distillation, crystallization, chemical reactions, and polymerization. Aaron's inventory of reactors includes carbon steel, alloy, glass lined, steel and stainless steel reactors.

Industrial reactors are basically vessels that contain a tank or body, some type of agitation system, and a heating or cooling device. There are many different types of reactors including batch process reactors which are the easiest to use, continuous process reactors which are more complex but can be operated for long periods of time without being shut-down, CSTR, plug flow reactors, tubular flow reactors, and fed-batch process reactors which are the most common type and can achieve high productivities.

Reactors also come with different performance specifications such as vessel volume, temperature range, and pressure range. Choosing the correct industrial reactor for an application depends on how it processes its contents. Process reactors are used in many industries including: Adhesives, Agriculture, Chemical, Cosmetics, Food and Beverage, Paints and Coating, Paper and Pulp, Pharmaceutical, Plastics, and Waste Water. If purchasing a new reactor seems too expensive, it is possible to find a used reactor that may fit your needs. Aaron Equipment offers previously used reactors that are much less expensive, come from a wide variety of inventory, offer ease of payment, and have a much faster delivery time. If you are looking to sell your used reactor submit a request online or contact Erik Eichert at 630-238-7480.

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Everything You Should Know Before Buying A Used Reactor

Used Industrial Reactors Buying Guide Including 316L and 304 Steel Reactors
Purchasing used industrial reactors can be a smart move for many businesses. It allows significant cost savings while meeting production needs. However, making the right choice is essential to ensure safety and efficiency. In this buying guide, we will explore the key considerations when selecting used reactors and discuss the importance of materials like stainless steel, particularly 316L and 304. By the end of this guide, you will have a comprehensive understanding to make an informed decision.

Understanding Industrial Reactors
Industrial reactors are vessels designed to contain and control chemical reactions. They are crucial in many manufacturing processes, such as pharmaceuticals, petrochemicals, and plastics. Understanding reactors' types and applications can help you make an informed decision.

Types of Industrial Reactors
Industrial reactors come in various forms, each suited for specific applications and scales of production. Understanding these types can guide your purchasing decision.

  • Batch Reactors: Batch reactors are ideal for small-scale production and research purposes. They are flexible, allowing for different reactions in sequential batches. This flexibility makes them suitable for industries where customization and frequent changeovers are necessary. Additionally, batch reactors can be advantageous when precise control over reaction times and conditions is required.
  • Continuous Reactors: Continuous reactors are designed for large-scale production, facilitating ongoing chemical processes without interruption. They are efficient for high-volume manufacturing, reducing downtime and increasing throughput. The constant addition and removal of substances in these reactors make them perfect for processes requiring consistent product quality and uniformity.
  • Semi-batch Reactors: Semi-batch reactors blend the benefits of batch and continuous reactors. They allow for the gradual introduction of reactants while the product remains in the vessel for a predetermined period. This setup is beneficial for reactions that require controlled addition of reactants, offering flexibility while maintaining some aspects of continuous operation.

Materials: Stainless Steel 316L and 304
The choice of material for an industrial reactor is paramount, as it affects durability, resistance to corrosion, and compatibility with chemicals.

  • Stainless Steel 316L -Stainless Steel 316L is renowned for its superior corrosion resistance, particularly in harsh environments. This makes it ideal for applications in the pharmaceutical and food industries, where cleanliness and sterility are critical. Its low carbon content enhances its resistance to sensitization during welding, ensuring long-lasting durability.
  • Stainless Steel 304 - Stainless Steel 304 is widely used due to its good corrosion resistance and affordability. It is suitable for various general-purpose applications, mainly where the environment is not excessively corrosive. While it may not match the corrosion resistance of 316L, it offers a cost-effective solution for many manufacturing needs.
  • Other Materials - Other materials, like glass-lined steel or exotic alloys, may be used for specific applications besides stainless steel. Glass-lined reactors resist acidic and alkaline environments, making them suitable for certain chemical processes. Exotic alloys, though more expensive, can offer unmatched resistance and durability in extreme conditions.

Key Considerations When Buying Used Industrial Reactors
Buying a used reactor can be advantageous, but it requires careful evaluation to ensure it meets your specific needs. Here are the key factors to consider:

  • Assessing the Condition of the Reactor - Evaluating the condition of a used reactor is crucial to ensuring it will perform reliably and safely.
  • Visual Inspection - Conduct a thorough visual inspection to identify any obvious signs of wear and tear. Look for physical damages such as dents, scratches, or rust, which could indicate potential issues with the reactor’s integrity. Also, check for any modifications or repairs that might affect its performance.
  • Maintenance Records - Request and review maintenance logs to gain insight into the reactor's history. These records can reveal how well the reactor has been maintained, highlighting any recurring issues or significant repairs. A well-documented maintenance history is often a good indicator of a reactor's reliability.
  • Pressure Test - Performing a pressure test is essential to ensure there are no leaks. This test helps confirm that the reactor can withstand the operating pressures it is rated for. A successful pressure test can provide confidence in the reactor's structural integrity and safety.
  • Compatibility with Manufacturing Requirements - Ensuring the reactor fits your manufacturing needs is critical for seamless integration into your processes.
  • Capacity - Verify that the reactor's volume aligns with your production demands. An undersized reactor may lead to production bottlenecks, while an oversized one might result in inefficiencies. When assessing capacity, consider your current and future production needs.
  • Temperature and Pressure Ratings - Ensure the reactor can handle the temperatures and pressures necessary for your specific processes. Operating a reactor outside its rated conditions can lead to safety hazards and compromised product quality. Check the reactor's specifications against your process requirements.
  • Agitation System - Evaluate the reactor’s agitation or mixing capabilities to ensure they meet your process needs. Different processes require different types of agitation, such as high-shear mixing or gentle stirring. The right agitation system can significantly impact reaction efficiency and product consistency.
  • Safety and Compliance - Safety is paramount when dealing with chemical reactions. Ensure that the used reactor complies with industry safety standards and regulations.
  • Regulatory Compliance - Verify that the reactor meets all relevant industry standards, such as ASME or CE certifications. Compliance with these standards ensures that the reactor has been designed and manufactured to recognized safety and quality benchmarks.
  • Safety Features - Inspect the reactor for essential safety features like pressure relief valves and emergency shutdown systems. These features are critical for preventing accidents and ensuring safe operation. Ensure that all safety systems are functional and have been regularly tested.
  • Risk Assessment - Conduct a risk assessment to identify potential hazards associated with using the reactor. This assessment can help you implement necessary safety measures and ensure that all personnel are adequately trained in operating the reactor safely.
  • Cost Considerations - While buying used can save money, it's crucial to assess the total cost of ownership, including any necessary repairs or upgrades.
  • Initial Cost - Compare the price of the used reactor to new models, considering the age and condition of the equipment. While used reactors are typically less expensive, ensure that the cost savings justify any additional risks or required refurbishments.
  • Repair and Maintenance Costs - Factor in potential costs for refurbishing or upgrading the reactor. A thorough inspection may reveal the need for repairs or parts replacement, which can add to the initial purchase price. Consider these costs when evaluating the overall investment.
  • Operational Efficiency - Assess the reactor's energy efficiency and productivity. An older reactor may consume more energy or require frequent maintenance, impacting long-term operational costs. Calculate the reactor's efficiency about your production goals and budget.

Where to Buy Used Industrial Reactors
Finding a reliable source is vital to purchasing a quality used reactor. Consider the following options:

  • Reputable Dealers and Suppliers - Opting for reputable dealers who specialize in used industrial equipment can provide peace of mind. 
  • Auctions - Industrial auctions can be a source of affordable equipment. However, auctions often require quick decision-making, so ensure you thoroughly research the reactor and its value before bidding.
  • Dealer Warranties - Some dealers offer warranties on used reactors, providing an added layer of security. A warranty can protect you from unforeseen issues and reduce the risk associated with buying used equipment.
  • Networking and Industry Connections - Leveraging your professional network can lead to beneficial deals and insider information.
  • Trade Shows - Attending industry trade shows provides opportunities to connect with sellers and inspect equipment in person. These events also offer insights into the latest industry trends and technologies.
  • Industry Forums - Join online forums or groups where industry professionals exchange insights and opportunities. These communities can be valuable resources for finding reputable sellers and learning from others' experiences.
  • Direct Contact with Manufacturers - In some cases, contacting manufacturers directly can lead to opportunities to purchase used or refurbished reactors. Manufacturers may offer trade-in programs or have inventory from previous clients available for resale.

Finalizing the Purchase
Once you've found a suitable reactor, ensure the purchase process is transparent and includes all necessary documentation.

  • Negotiation: Don't hesitate to negotiate the price, especially if the reactor requires repairs. Highlight any issues discovered during inspections to justify a lower offer. Successful negotiation can lead to significant cost savings.
  • Contract and Warranty: Ensure a contract is in place that outlines the terms of the sale and any warranty offered. A well-defined contract protects both buyer and seller and clarifies each party's responsibilities.
  • Logistics: Plan for the transportation and installation of the reactor at your facility. Consider the logistics of moving large equipment and ensure that your facility is prepared for the installation. Proper planning can prevent delays and additional costs.

Purchasing a used industrial reactor can be a smart investment for your manufacturing needs, provided you take the time to assess the reactor's condition, compatibility, safety, and cost-effectiveness. By following this guide, you can make an informed decision and secure a reactor that will serve your business well.

Whether you're upgrading your existing setup or expanding your production capacity, understanding what to look for in a used reactor will help you achieve your manufacturing goals efficiently and economically. Careful consideration and strategic planning are key to ensuring that your investment yields the desired benefits for your business.

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