1200-5 Series Tube Expanders
Uses:
The 1200-5 Series tube expanders are a specialized tool for heat exchangers and pressure vessels with thin-walled tubes and thick tube sheets. A 5-roll system avoids the chances of triangulation between 3 rolls and thin walls. Especially when using exotic tube material like Hasteloy, duplex stainless and other exotic alloys. The tube sheets range from 1/2″-12.3/4″.
Advantages of the 1200-5 Tube Expanders:
One of the most popular tube expanders when working with thin-walled tubes is the 1200-5 series tube expanders. These expanders give a more concentric finish and when using exotics. Memory in the original form has less chance of returning to its original shape.
Tube and Sheet Sizes:
- 3/4″-1.1/2″” OD.
- Tube Sheet Adjustable Range 1/2″-12.3/4″.
- 3/8″ and 1/2″ Square mandrel drive.
Follow the link below for the full PDF specifications:
Heat exchangers are crucial components in many industrial processes. Specifically utilized to transfer heat from one medium to another. without the two mediums coming into direct contact with each other. This allows for the efficient exchange of heat in a controlled manner. Therefore exists for maintaining optimal operating conditions in various industrial applications.
Heat exchangers when used in many industries. These include, chemical processing, petroleum refining, power generation, HVAC systems and food processing. Found in equipment such as boilers, chillers, condensers, evaporators, and heat pumps.
The main role of heat exchangers in industry is to facilitate the transfer of heat. Whereas between two fluids or gases. Therefore transferring heat from a hot fluid to a cooler one. Thus maintain a specific temperature within a system. This process helps to improve energy efficiency and reduce operating costs. At the same time, enhancing overall system performance.
There are several types of heat exchangers used in industry. These including shell and tube heat exchangers by far the most common. Plate heat exchangers, air-cooled heat exchangers, and finned tube heat exchangers. Each type has its own unique design and operating characteristics. Therefore that makes them suitable for different applications.
Overall, heat exchangers play a critical role in maintaining efficient. Including effective thermal management in industrial processes. This helps to ensure the smooth operation of equipment and systems. While minimizing energy consumption and operating costs.
Tube Guides used to Insert Tubes
Shell and tube heat exchangers are a classic for a reason—they’re tough, versatile, and efficient. Here’s why they’re often the go-to choice in industrial settings:
✅ Key Advantages
High Pressure & Temperature Tolerance Built to handle extreme conditions, making them ideal for power plants, chemical processing, and oil refineries.
Robust & Reliable Design The separation of fluids by tube sheets minimizes leakage risks, boosting operational reliability.
Versatile Applications Suitable for a wide range of fluids and industries—from food processing to pharmaceuticals.
Efficient Heat Transfer Baffles inside the shell increase turbulence, which enhances heat exchange between fluids.
Customizable Configurations Options like single-pass, multi-pass, and floating head designs allow engineers to tailor performance to specific needs.
Durability Materials like stainless steel or copper resist corrosion and wear, extending service life.
Understanding Heat Exchangers
A heat exchanger is a device that transfers heat between two or more fluids—liquids, gases, or both—without mixing them. They’re essential in everything from your car’s radiator to massive industrial plants.
🧊 Common Applications
HVAC systems (heating, ventilation, air conditioning)
Power plants (nuclear, thermal, hydroelectric)
Chemical and petrochemical industries
Refrigeration and cooling systems
Automotive engines
🔄 Flow Arrangements
Parallel Flow: Fluids enter from the same side and flow together.
Counter Flow: Fluids enter from opposite ends—most efficient.
Cross Flow: Fluids move perpendicular to each other.
⚙️ How It Works
Heat exchangers rely on thermal conduction and convection. A solid wall (like metal) separates the fluids, allowing heat to pass through while keeping them from mixing
