Fabrication of heat exchangers is a demanding task that you should only entrust to company which is known for successful projects of this type. After all, fabrication requires high-quality equipment, welding that meets the latest industry’s standards, and highly knowledgeable staff that is able to tackle every project and reach the positive outcome.
Heat exchanger fabrication is a process whose primary purpose is to manufacture products with maximum quality and minimal cost. Why you should entrust this complex task to Dunn Heat Exchangers Inc? Well, there are many reasons why our company is the best for this type of work. Keep reading to see what they are.
Heat exchanger fabrication process is performed in the modern facility with the high quality equipment and lifting capacity. Moreover, our staff is highly skilled, knowledgeable and due to their vast expertise each fabrication project is finished in timely manner.
Furthermore, the company is the industry’s leader in the machining capabilities. For the fabrication process our craftsmen use CNC equipment as well as the standard and conventional equipment like:
Due to the fact that we have one of the biggest facilities in the country 100% of machining needs are performed in-house.
Furthermore, the company is the industry’s leader in the machining capabilities. For the fabrication process our craftsmen use CNC equipment as well as the standard and conventional equipment like:
- Vertical Boring Mills,
- Radial Arm Drills,
- Horizontal Boring Mills.
Due to the fact that we have one of the biggest facilities in the country 100% of machining needs are performed in-house.
Design services
Prior the fabrication process can commence, the heat exchangers should be designed first. Luckily, you don’t have to look for designing services elsewhere as Dunn Heat Exchangers Inc. provides them as well. We offer two types of designs:
Additionally, we provide drafting, estimating, and purchasing materials that is necessary for heat exchanger fabrication.
Fabrication process
Our company offers following fabrication services:
Quality Assurance
Our Quality Assurance Department ensures that entire fabrication process meets the latest requirements set by ASME and TEMA. Furthermore the Quality Assurance Department staff is certified by the American Society of Non-Destructive Testing, American Welding Society etc.
Prior the fabrication process can commence, the heat exchangers should be designed first. Luckily, you don’t have to look for designing services elsewhere as Dunn Heat Exchangers Inc. provides them as well. We offer two types of designs:
- Thermal design – rendered using HTRI (Heat Transfer Research Inc) to accomplish optimum design with minimum cost and maximum efficiency.
- Mechanical design – performed with PVElite/CodeCalc software.
Additionally, we provide drafting, estimating, and purchasing materials that is necessary for heat exchanger fabrication.
Fabrication process
Our company offers following fabrication services:
- Hot forming of pullouts and headers
- Header welding and fabrication
- Tube to tube welding
- Header pullout to tube welding
- Post weld heat treatment
- Testing and surface treatment.
Quality Assurance
Our Quality Assurance Department ensures that entire fabrication process meets the latest requirements set by ASME and TEMA. Furthermore the Quality Assurance Department staff is certified by the American Society of Non-Destructive Testing, American Welding Society etc.
For all inquiries about heat exchanger fabrication process feel free to contact us and our customer service will provide the detailed reply.