Description
High Frequency Welded Finned Tube Heat Exchanger
Superior Performance in Extreme Conditions!
High Frequency Welded Finned Tube Heat Exchangers are designed for demanding processes with high air flow rates and high contamination risks. Thanks to its compact structure and lightweight design, it provides both space saving and easy maintenance. Fixing the fins to the tubes with high frequency welding method increases heat transfer efficiency and guarantees tightness and durability.
These heat exchangers are effectively used especially in the paper and wood industry, textile mills, brick-ceramic production and waste heat recovery applications.
Technical Specifications:
- Pressure Resistance: up to 40 bar
- Temperature Resistance: Up to 400°C
- Material: Stainless steel (AISI 304/316)
- Application Areas: Plastic press cooling, boiler systems, steam applications

Advantages
- Long life and low maintenance costs
- Environmentally friendly and energy-efficient solutions
- High performance and customized design options
Tanpera’s heat exchangers create long-term value by maximizing the energy efficiency and durability requirements of industrial businesses.
Technical Specifications
Technical Specifications
Key Features and Design Factors of Product Groups
Tanpera Tes Series Evaporators are designed for R407C gas as standard and have been designed by Tanpera engineers to be compatible with HCFC, HFC and HFO type refrigerants. TES series dry expansion evaporators offer high performance and wide operating range for chiller groups used in heating and cooling applications in the industry and HVAC sector. TES series evaporators are manufactured as 4 different independent gas circuits within Tanpera with high engineering and design capability and top technology.
Design and Material Information
All mechanical calculations of Tanpera Tes series evaporators are made by Tanpera engineers and manufactured using materials in accordance with EN norms. TES series evaporators are manufactured to provide high performance in different material options and different design conditions in line with the customer’s demand.
Tes Series Standard Evaporator Material Specifications
Heat Transfer Tube: Copper – Internally Grooved
Mirror, Body, Cover and Connections: Carbon Steel
Curtain Polyethylene
Tes Series Special Evaporator Material Properties
Heat Transfer Tube: Copper-Nickel, AISI316L, AISI304L, Carbon Steel
Mirror, Body, Cover and Connections: AISI316L, AISI304L
Curtain AISI316L, AISI304L, Carbon Steel
Quality and Testing
Thermal and mechanical calculations of Tanpera Tes Series Evaporators are manufactured by Tanpera engineers in accordance with the relevant standards. The refrigerant side of the Tes series standard evaporators is tested with 33 bar and the water side is tested with 11 bar dry nitrogen. In 1,2,3 and 4-circuit product groups, leakage tests are performed with different pressures and methods in order to prevent leakage between circuits.
Areas of Use
Application Areas
Tanpera Semi-Welded Plate Heat Exchangers provide energy savings in different industries with its durability and high efficiency. Thanks to its compact structure and flexible design, it offers cost and space savings, while offering reliable performance in many sectors such as chemical, energy and beverage.
- Petrochemicals: Provides high durability and energy efficiency in the refining and processing of chemicals. Long-lasting performance in harsh environmental conditions.
- Mining It meets the need for heat transfer by providing energy savings and durability in mineral processing processes. It offers safe solutions especially in high pressure systems.
- Chemistry: Ideal for safe handling of aggressive chemical substances. Efficient heat transfer under high pressure and temperature in chemical reactions.
- Oil and Gas: Offers safe heat transfer under high pressure and temperature conditions. Improves efficiency in processes such as natural gas liquefaction and crude oil processing.
- Power Plants: Semi-welded plate heat exchangers offer high efficiency for steam circuits and cooling systems in power generation. They provide reliable heat transfer under high pressure and temperature, increasing operational efficiency in power plants.
- Temperature Reducer (Desuperheater): Saves energy in condensation processes by lowering the temperature of the steam. Widely used in industrial steam systems.
- Paper: Provides safe heat transfer under high temperature and pressure during pulp processing and paper production. This increases the efficiency of production processes.
- Sugar Provides energy efficiency in evaporation and crystallization processes in sugar production. Its durable structure offers long-term and safe use.
- Evaporation, Condensation Applications: It provides high efficiency in the processes of evaporation and condensation of liquids. It plays an active role especially in cooling and heat recovery systems.
- Beverage Semi-welded heat exchangers are used in pasteurization and cooling processes in accordance with high hygiene standards. They help to process beverages quickly and safely.