Large-format, industrial plate heat exchanger, vacuum brazed – featuring 180 plates and a very large active surface area of almost 21 m².
The Ba-115-180 heat exchanger is equipped with traditional external thread connections in the size of 2.5 Inch, i.e., DN65, following the common BSP standard.
☑️✅ We deliver exchangers to every European country.
☑️✅ This product can be purchased by contacting the seller directly. Please contact us providing your postal code to receive a quote for delivery costs and a proforma invoice. Order processing is very quick, typically taking up to 1 business day.
Large industrial 180-plate heat exchanger with a surface area of 20.7 m²
A very large industrial 180-plate heat exchanger – the Nordic Tec Ba-115-180 model is not used in small classic single-family homes; it is a device for industrial heating/cooling systems, also for low-temperature applications such as large industrial heat pumps or cascading gas heating boilers.
The Nordic Tec Ba-115-180 heat exchanger is an extremely robust solution for use in industrial and commercial buildings. With 180 corrugated steel plates, guaranteed turbulent flow, and a high Reynolds number, it ensures efficient heat transfer even under high flow rates and significant system load.
The connection diameters of 2 1/2 inches ensure high fluid throughput without causing excessive pressure drops. For delivery safety reasons, the heat exchanger is shipped in a crate on a pallet (weight over 100 kg).
Basic Technical Information for the 180-Plate Heat Exchanger
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Main material, steel type Connection size Allowable operating pressure Tested in pressure systems: Maximum operating temperature of the heat exchanger: Nominal flow per channel for design: Rated capacity: Number of plates: |
Stainless steel S316, brazed with copper solder 2 1/2" / BSP DN65 MG (Male Thread) < 30.0 bar (heat exchanger for liquid media) 45.0 - 60.0 bar + 230.0 °C max. 45 m³/h | 45,000 l/h 850 kW - 1750 kW 180 pcs |
The active area, in other words, is the surface area of the heat exchanger plates; it is also often called the heat transfer area. For the Ba-115-180 model, this value is almost 21 square meters, which is a very large figure and sparks the imagination when compared to the dimensions of the device.
In practice, such a large active area allows for extremely effective heat transfer, which laypeople simply perceive as high efficiency. The total active area is generally the only objective indicator that determines the potential for thermal energy transfer – because this indicator remains unchanged, regardless of the parameters it has to work with (i.e., independent of the temperature and mass flows supplied to the heat exchanger). Other parameters, such as the capacity specified in kW, are ultimately variable, as they depend on these parameters in practice. The true capabilities of a heat exchanger are determined only by comparing the active areas.
A well-designed system of 180 corrugated plates guarantees turbulence in the flow (making heat exchange more effective), while still maintaining relatively low pressure drops. This makes the Ba-115-180 model the perfect choice for industrial applications.
A - 535 mm
B - 253 mm
C - 454 mm
D - 174 mm
F - 450 mm
The Nordic Tec Ba-115-180 heat exchanger is currently the largest model in the entire company's catalog. This device is based on the Ba-115 plate,
which means the basic dimensions like length and width are 535 x 253 mm.
The depth of the device, i.e., 450 mm, results from the number of plates, which is 180 pcs.
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