Aluminium and aluminium with epoxy coating.
The Heatex Model P exchanger is designed with the same plate configuration as the success exchanger Heatex Model H, and does allow the same high heat transfer coefficient.
The special characteristics of the Model P is the extra strengthend construction allowing extreme pressure differences up to 3800 Pa, in which situation the pressure drop is limited to about 50% increase.
A single pass exchanger can provide an efficiency of 65 - 70%.
Heatex Exchanger Options