High-quality materials: Made from 316L stainless steel with 99% copper soldering on edges and contact points, creating a robust and leak-proof unit that can withstand high pressure and high temperatures.
Efficient heat transfer: The highly conductive stainless steel plates feature an asymmetrical herringbone pattern that generates intense pressure turbulence for efficient heating/cooling. With a thermal efficiency of up to 99%, they generate 260,000–360,000 BTU per hour, saving pump power and electricity and reducing overall operating costs.
Large heat exchange surface: The heat exchanger features 5 x 12-inch / 127 x 305 mm plates with up to 30 plates, providing excellent heat transfer performance for maximum efficiency. Suitable for operating temperatures from -292 °F to 392 °F.
Tight and leak-proof: To eliminate the possibility of micro-leaks, high-pressure vacuum brazing is used in the heat exchanger and a helium leak test is performed, which ensures a long service life and high reliability.
Stable installation: Includes two stainless steel brackets made of 304 stainless steel, which offer excellent rust resistance and stability for easy and safe mounting of the heat exchanger.
Product specification
Item model number EATB28-30
Thermal efficiency 90–99%
Heat capacity 260–360 K BTU
Plate area 5 x 12 inches / 127 x 305 mm
Quantity of plates (pieces) 30
Connection 4 x 1-1/4 inch MNPT male thread
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Our heat exchanger is compact and lightweight, yet offers excellent thermal performance. It is constructed from 316L stainless steel and features 99% copper brazing for long-lasting durability, making it ideal for solar heating, oil heat recovery, engine cooling, and condensation applications.
Our heat exchanger features a 1 1/4 inch MNPT interface with smooth threads for easy and convenient connection.
This heat exchanger heats liquids with irregular plates, requires neither electricity nor wood firing and provides hot water at low cost, making it cost-effective and practical.
Equipped with 4 interfaces, the heat exchanger meets different media requirements with the correct piping and operates in a temperature range from -292 °F to 392 °F.
To meet your requirements, our heat exchanger is available in 4 different sizes.
Hello, the design pressure of this model is 3.0 MPa. It is not recommended to be used for R410A. The operating pressure of R32 may sometimes exceed 3.0 MPa. It depends on the actual operating pressure.