CTS
Chemtech Services, Inc.
 

Short Path Distillation Setup

What You Need to Know

Investing in your own short path distillation setup can be a game-changer for industries requiring the purification of compounds. This advanced distillation technique is widely used in the pharmaceutical, cosmetic, and essential oil industries for its efficiency and ability to handle heat-sensitive materials. Here, we’ll guide you through the essentials of a short path distillation setup, ensuring you have all the necessary knowledge to optimize your process and business. If you’ve been researching SPD setups for a while, Chemtech can help eliminate any confusion and provide clear guidance on the best approach.

What is Short Path Distillation?

Short path distillation is a technique that involves the separation of components in a mixture at reduced pressure, which allows the distillation to occur at significantly lower temperatures than traditional methods. This makes it ideal for purifying heat-sensitive materials. The process involves a short distance between the heating element and the condenser, typically less than a few centimeters, which minimizes the risk of product degradation and ensures high purity.

Establishing a Distillation Processing Lab: Key Considerations

Chemtech Services Inc. has helped countless labs design the ideal setup, allowing them to bring their distillation operations in-house. As an industry leader in short path distillation technology, we have the expertise and experience to guide you through the process of establishing a state-of-the-art distillation processing lab.

Our team of experts works closely with clients to understand their unique requirements and goals. We then leverage our deep knowledge of distillation equipment, process optimization, and regulatory compliance to create a customized solution that meets their specific needs.

Some of the key ways Chemtech Services Inc. can support you in setting up your distillation processing lab include:

  1. Space and Layout:
  • Evaluate the available space and help design the lab to maximize efficiency and workflow.
  • Ensure proper ventilation, temperature control, and accessibility for equipment and materials.
  • Allocate designated areas for different stages of the distillation process.
  1. Equipment Selection:
  • We guide you in choosing high-quality, reliable distillation equipment that meets your specific requirements.
  • Consider factors like capacity, precision, flexibility, and ease of use.
  • Evaluate options from trusted suppliers, such as Chemtech Services Inc., to ensure optimal performance and support.
  1. Utilities and Infrastructure:
  • Ensure a stable and reliable power supply to power the distillation equipment.
  • Facilitate the installation of appropriate plumbing and drainage systems to handle the processing needs.
  • Implement a robust safety system, including emergency shut offs and spill containment measures.
  1. Process Development and Optimization:
  • Develop standardized operating procedures for the distillation process.
  • Conduct thorough testing and optimization to achieve the desired purity and yield.
  • Incorporate analytical tools, such as chromatography and spectroscopy, to monitor and fine-tune the process.
  1. Safety and Compliance:
  • Adhere to all relevant safety regulations and guidelines for handling hazardous materials.
  •  Help implement proper personal protective equipment (PPE) and training protocols for personnel.
  • Give limited guidance on compliance with environmental regulations and waste management protocols.
  1. Automation and Digitalization:
  • Explore opportunities to automate certain aspects of the distillation process.
  • Leverage digital technologies, such as process control systems and data analytics, to enhance efficiency and consistency.
  1. Scalability and Flexibility:
  •  We help design the lab with the ability to scale up or down production as needed.
  • Maintain flexibility in the equipment and layout to accommodate future process changes or expansions.
  1. Collaboration and Knowledge Sharing:
  • Our industry experts share their knowledge and experience in the proper set up and equipment to help you reach your business goals.
  • Chemtech Services Inc. consistently participates in industry forums and events to stay informed about the latest advancements in distillation technology providing you with the most current technological advancements and processes.

By addressing these key considerations, companies can establish a cutting-edge distillation processing lab that optimizes their purification capabilities, improves product quality, and enhances overall operational efficiency. Getting the right equipment is the most important factor in developing a successful short path distillation set up. Next, we’ll share more information about 3 of our units, ranging from small to large.

Chemtech Services Inc.’s High Quality Equipment

Chemtech Services Inc. offers high quality short path distillation equipment so you can easily design your own lab setup. Whether you run a big operation or small, our customizable options give you the ability to mix and match distillation equipment for your unique needs. Also available with the purchase from Chemtech are installation and training services, along with GMP compliance documentation.

When just starting out, select a smaller distillation unit like the Mini-4.

  • The support frame system features a 304 stainless steel bench frame with dimensions of 63″L x 30″W x 54″H.
  •  The feed system includes a 2-liter hot oil heated feed tank, a gear pump feed metering system, and a heated evaporator support plate.
  •  The evaporator is made of borosilicate glass with a 0.040 sq. meter surface area and an estimated feed rate of 0.50 liters per hour.
  •  Circulators include a 2kW feed circulator (20-250°C), a 3kW evaporator circulator (0-250°C), a 2kW heat/500W cool condenser circulator (-50-200°C), and an optional 2kW heat/500W cool cold trap circulator (-50-200°C).
  •  Sample collection is done with a 1-liter flask.
  • The vacuum system comprises a cryowell cold trap, an 8 m³/hour backing rotary vane pu

If you already have more requirements, opt for a larger piece of equipment such as our 2-Stage KDT-6.

  •  The support frame system features a 304 stainless steel frame with dimensions of 129″L x 28″W x 76″H.
  • The feed system includes two 2-liter hot oil heated feed tanks, two gear pump feed metering systems, two heated evaporator support plates, and a hot oil traced transfer line.
  • The evaporator, made of 316 stainless steel with a 0.060 sq. meter surface area, has an estimated feed rate of 3.0 liters per hour.
  • Circulators include a 2kW feed circulator, two 3kW evaporator circulators, a 3kW residue circulator, and two condenser and cold trap circulators (2kW heat/500W cool).
  • The sample collection system features 6-position carousels and optional hot oil heated gear pumps.
  • The vacuum system comprises two backing rotary vane pumps (8 m³/hour) and two turbomolecular pumps (90 L/sec).
  • The  control system features a UL 508 rated electrical control cabinet with an optional PLC system. Installation, training, PSI review, and GMP compliance documentation are included.

Our 3-Stage KD-75 distillation unit is ideal for business already supporting larger projects.

  • The support frame system features a 304 stainless steel frame with dimensions of 496″L x 54″W x 135″H.
  • The feed system includes a 600-liter hot oil heated feed tank, gear pump feed metering system, and hot oil traced feed and transfer lines.
  • The evaporator, made of 316 stainless steel with a 0.75 sq. meter surface area, processes an estimated 50 liters per hour.
  • Circulators include a 24kW feed circulator, three 48kW evaporator circulators, a 24kW residue circulator, two condenser circulators (9kW heat/15.6kW cool), and a 0.6kW cold trap circulator.
  • Sample collection is facilitated by hot oil heated gear pumps and three 2L cold trap receiving flasks.
  • The vacuum system comprises three backing rotary vane pumps (65 m³/hour), three roots blowers, and two turbomolecular pumps (350 L/sec).
  • The control system features a UL 508 rated electrical control cabinet with an optional PLC system

Chemtech Services Inc. has a multitude of distillation units to help you no matter what stage of production you are at. Whether you’re starting to build your new lab from scratch, or ready to scale, our team of experts is here to help every step of the way.

Ready to Design Your Short Path Distillation Setup?

Short path distillation setup requires attention to detail and an understanding of each component’s role. By following these guidelines, you can establish an efficient SPD setup that delivers high purity and yield. Whether you’re distilling essential oils, pharmaceuticals, or other heat-sensitive compounds, a well-optimized short path distillation setup can significantly enhance your production process.

For more information on SPD setups and other advanced distillation techniques, contact Chemtech Services Inc., where we offer a wide range of high-quality distillation equipment and expert advice to meet your needs.