For hygienic and aseptic applications
Our GEA VARITUBE® range is used for many products that need to be heated, cooled or pasteurized.
VARITUBE® tubular heat exchangers are expertly crafted for the thermal treatment of low- to high-viscosity products across the food, beverage, dairy, and emerging new food industries. Engineered to process products with particles, pulp, or fibers, the VARITUBE® range is perfect for hygienic and aseptic applications. Additionally, we offer custom-designed solutions to meet specific product and process needs, including high-pressure applications.
Modularity: The VARITUBE® is modular in design, meaning it can be configured in a variety of ways to suit specific requirements. This adaptability allows it to efficiently handle heat transfer tasks ranging from simple duties to more complex, high-demand processes. Materials and configurations: our tubular heat exchangers are available in different materials, including stainless steel, and with various tube configurations such as multi-tube, double-tube, and more. This enables it to handle corrosive fluids, high-pressure applications, and other challenging conditions. Efficiency: The heat transfer efficiency of VARITUBE® is noteworthy, as it minimizes energy consumption and heat loss while maximizing the performance of the system. Its design allows for excellent heat transfer and temperature control. Easy maintenance: The modular design not only makes it flexible but also simplifies maintenance. In case of issues, individual sections or tubes can be replaced or cleaned without dismantling the entire exchanger thus reducing downtime. Space-saving: The compact design of VARITUBE® ensures it takes up minimal floor space, making it an ideal choice for locations where space is at a premium.
GEA collaborates closely with customers to customize the VARITUBE® to their unique requirements, including size, materials, and other specifications. This tailored approach ensures seamless integration of the heat exchanger into existing processes.
Most product tubes can be constructed with a corrugated finish.
Corrugation prevents the product from forming laminar layers close to the tube walls. The thereby more turbulent product behavior enables an improved efficiency of the thermal application and the overall heat exchanger.
Likewise, the corrugation leads to optimized plant runtimes and a reduction of CIP requirements.