We Maximize Efficiency with Precision Engineering.
High-Performance Shell and Tube Heat Exchangers
We are Mexico’s leading manufacturers of shell-and-tube heat exchangers designed to deliver superior heat transfer and increased process efficiency.
FREYDIG Shell and Tube Heat Exchangers:
The Basis for Efficient and Reliable Heat Transfer.
A shell and tube heat exchanger (also known as a tubular heat exchanger or shell and tube heat exchanger) is a type of heat exchanger, a device designed to transfer heat between two or more fluids. It is one of the most common types of heat exchangers used in a wide variety of industrial applications.
At FREYDIG, we specialize in the design and manufacture of this essential equipment, offering robust, high-performance solutions that optimize energy efficiency, improve productivity, and ensure operational safety.
Our exchangers are designed to withstand the most demanding conditions, providing a durable and reliable solution for your heating, cooling, condensation, or evaporation needs.
Detailed Engineering for Superior Performance:
Learn about the key components of our exchangers.
Every FREYDIG shell and tube heat exchanger is the result of meticulous engineering and the selection of premium materials. We understand that durability and efficiency lie in the details:
- Robust Housing: Made of corrosion and pressure resistant materials, designed to contain fluid on the housing side safely and efficiently.
- High-Conductivity Tube Bundle: We select tubes made of optimal heat transfer materials, strategically configured to maximize heat exchange surface area and minimize pressure drop. Options available in various diameters, thicknesses, and alloys.
- Precision Tubular Plates: Machined to exact tolerances to ensure a tight seal between the tubes and the casing, preventing leaks and ensuring process integrity.
- Versatile Headers: Configurable head designs control fluid flow within the tubes, allowing multiple passes to optimize heat transfer based on the application.
- Strategically Positioned Baffles: Designed to direct fluid flow through the housing, increasing turbulence and significantly improving heat transfer efficiency. Available in various types and configurations.
- Connections and Accessories: Flanges, nozzles and other accessories designed for safe and easy integration into your system.
A Solution for Every Thermal Need:
The Versatility of FREYDIG Shell and Tube Heat Exchangers.
We recognize that every industrial application has unique requirements. That’s why, at FREYDIG, we not only manufacture shell and tube heat exchangers, but we also offer a wide range of designs to suit your specific needs:
- Smooth Tube Heat Exchangers: The standard and most economical solution for general applications.
- Finned Tube Heat Exchangers: Ideal for increasing the heat transfer surface area in fluids with low transfer rates, such as gases.
- Single and Multi-Pass Heat Exchangers: Flow configurations within the tubes to optimize heat transfer and pressure drop according to process requirements.
- Parallel Flow, Counterflow, and Crossflow Heat Exchangers: Designs that allow different flow orientations between fluids to maximize efficiency in various applications.
- U-Type Heat Exchangers: With curved tubes in a “U” shape to allow thermal expansion and facilitate cleaning.
- Straight Tube and Shell Heat Exchangers with Floating Heads: Designs that allow differential expansion of the tubes and shell, ideal for high-temperature applications.
- Sanitary Design Heat Exchangers: Manufactured with materials and finishes that meet hygiene standards for industries such as food and pharmaceuticals.
Heat Exchange Solutions Tailored to Your Industry:
FREYDIG’s Versatility at Your Service.
At FREYDIG, we understand that each industrial sector presents unique challenges when it comes to thermal management. That’s why we design and manufacture shell and tube heat exchangers tailored to the specific needs of a wide range of industries, including, but not limited to:
- Chemical and Petrochemical: Process cooling and heating, steam condensation, heat recovery.
- Power Generation: Turbine cooling, feedwater preheating, condensers.
- Oil and Gas Refining: Product cooling, natural gas treatment, waste heat recovery.
- Food and Beverage: Pasteurization, sterilization, product cooling, evaporation.
- Pharmaceutical: Temperature control in critical processes, sterilization, reactor cooling.
- Industrial HVAC (Heating, Ventilation, and Air Conditioning): Heating and cooling of fluids in large-scale systems.
- Metallurgy and Mining: Equipment cooling, process heat recovery.
- Water Treatment: Effluent cooling, heat recovery in treatment processes.
We manufacture with different alloys and materials to satisfy any requirement.
Freydig offers high-quality, custom-engineered industrial process materials and equipment designed to withstand rigorous industrial applications. Our construction materials are designed to optimize heat transfer, manage pressure, and ensure long-lasting durability in a variety of environments. Our offering includes:
- Zirconium
- Titanium
- Niobium
- Tantalum
- Stainless Steel
- Graphite
- TurboTube®
- Nickel Alloys (200 & 201)
- VDM (31®, 33® & 59®)
- Hastelloy (C276, C22, B2, B3, G30, G35)
- Monel 400
- Inconel (600, 625, 686, 800, 800H)
- Duplexes (2205, 2RE69, 25.22.2, 2RE10)
- Alloy 20
- Sanicro 28®
Ideal for heat exchangers, pressure vessels, tanks, reactors, chillers and condensers, gas heaters and reheaters, evaporators and vaporizers, coils and rewinders, and custom fabrications.
Certifications.
All our products and services undergo established standardized processes that comply with international ISO quality standards.
Engineering at your Service:
Our Detailed Process for Shell and Tube Heat Exchanger Design.
At FREYDIG, the quality and performance of our heat exchangers are the result of a rigorous and collaborative design process. We support you every step of the way to ensure the final solution perfectly meets your needs:
Step 1️⃣ : Detailed Analysis of Your Requirements. Our team of expert engineers is dedicated to thoroughly understanding your specific needs: process fluids, flow rates, desired inlet and outlet temperatures, operating pressures, space constraints, and any other factors relevant to your application.
Step 2️⃣ : Advanced Thermodynamic and Mechanical Design. Using specialized software and our extensive experience, we perform precise calculations to determine the optimal heat exchanger configuration: tube type, diameter, length, number of passes, tube bundle arrangement, baffle type and spacing, and selection of appropriate materials.
Step 3️⃣ : Preparation of Detailed Technical Plans and Specifications. Once the design is defined, we generate precise technical drawings and complete specifications detailing every aspect of the exchanger, from dimensions and materials to manufacturing and testing procedures.
Step 4️⃣ : Manufacturing with Rigorous Quality Standards. Our highly skilled production team manufactures each exchanger following strict quality control procedures, ensuring dimensional accuracy, weld integrity, and compliance with applicable regulations.
Step 5️⃣ : Thorough Testing and Verification. Before delivery, each heat exchanger undergoes rigorous testing to verify its performance, pressure resistance, and leak resistance, ensuring it meets the highest quality standards and meets your expectations.
Why choose our shell and tube heat exchangers?
By choosing FREYDIG as your supplier of shell and tube heat exchangers, you benefit from:
- High Performance and Efficiency: Optimized designs to maximize heat transfer and reduce energy consumption.
- Superior Quality and Durability: Made with premium materials and under strict quality controls for a long lifespan.
- Customized Solutions: Custom design and manufacturing capabilities to suit your specific requirements.
- Experience and Technical Knowledge: A team of expert engineers dedicated to providing you with the best solution for your application.
- Comprehensive Support: From initial consultation to delivery and after-sales service, we are committed to your satisfaction.
- Regulatory Compliance: Manufacturing that meets relevant industry standards and regulations.
- Optimal Cost-Benefit Ratio: Smart investment that translates into operational efficiency and long-term savings.
Some of our clients.
Our experience is reflected in comprehensive solutions for sectors such as mining, oil, water treatment, and power generation, among others. With a total focus on quality, we have improved processes and ensured customer satisfaction.
Contact our
engineering team.
Together we will design the best solution for your project needs.
Frequently Asked Questions
What information do I need to provide to get a quote?
Details about fluids, flow rates, desired inlet and outlet temperatures, operating pressure, preferred materials, and any specific requirements for your application.
What is the typical delivery time for a FREYDIG heat exchanger?
Lead time varies depending on the complexity of the design and current production load. We will provide you with a detailed estimate with your quote.
What warranties do you offer for your heat exchangers?
We offer a warranty against manufacturing and material defects. Specific details are included in our offer.
Can you design heat exchangers for corrosive fluid applications?
Yes, we have experience selecting corrosion-resistant materials, such as specialty stainless steels, nickel alloys, and other exotic materials, based on the characteristics of your fluids.
Do you offer installation or installation supervision services?
We can offer installation supervision services and recommendations to ensure proper commissioning of our equipment.
What type of maintenance do your heat exchangers require?
Typical maintenance includes periodic cleaning of the tubes and casing to remove scale and sediment, as well as inspection of connections and seals for leaks.
How can I request a custom design?
You can contact our sales team directly or complete our online inquiry form. An engineer will contact you to discuss your needs.
Do your exchangers comply with any specific regulations or industry standards?
Yes, our heat exchangers are manufactured in compliance with relevant quality standards and regulations, such as ASME, TEMA, etc., according to your project requirements.
