What is the Vahterus Plate & Shell Heat Exchanger?

Vahterus’ unique Plate & Shell Heat Exchanger (PSHE) is at the forefront of heat-exchanger technology. The core is a fully welded plate pack enclosed in a strong shell structure, which eliminates the need for gaskets. Due to its advanced construction, Vahterus PSHE combines the best features of Plate & Frame and Shell & Tube heat exchangers.

Our PSHE has numerous advantages over traditional heat exchangers. It is compact and low weight, and since it has no gaskets, it can withstand higher pressure and temperatures than Plate & Frame heat exchangers. The structural properties of Vahterus PSHE also make it durable, easy to maintain and energy efficient.

Click here to find out why heat transfer is better in our Plate & Shell Heat Exchanger than in Shell & Tube heat exchangers.

Explore our interactive 3D model to discover the benefits of the fully welded Vahterus Plate & Shell Heat Exchanger:

How to use the 3D Model

See the Heat Exchanger in 3D
Click and drag with your mouse, or move with your finger on mobile.

Open the Heat Exchanger for more details

Click or tap on the end plate to open and close the Heat Exchanger.

Learn more about the Heat Exchanger key features
Click the dots (numbers) on the Heat Exchanger to learn more about the key features.

Would you like to learn more?

Why do we prefer fully welded plates? Click here.

Read more about how we came to the Plate & Shell Heat Exchanger design here.