FAQ

Chemical Difficult-Duty Heat Recovery FAQ | 2026-08-12

Chemical Difficult-Duty Heat Recovery FAQ

ZZ Thermal
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Q1: Why are pillow plate heat exchangers suitable for difficult chemical applications?

Answer:

Chemical processes often involve:

Corrosive fluids 

High viscosity materials 

Fouling tendency 

High temperature conditions 

Wide-channel pillow plate heat exchangers provide:

Fully welded construction 

Flexible material selection 

Reduced fouling risk 

Customized thermal design 

Available materials include:

Stainless steel 304 

Stainless steel 316L 

Duplex stainless steel 

Titanium

Q2: Can pillow plate heat exchangers handle corrosive media?

Answer:

Yes.

Material selection depends on:

Chemical composition 

Temperature 

Concentration 

Operating pressure 

Our engineering team evaluates corrosion conditions and selects suitable materials to ensure reliable long-term operation.


Looking for an efficient heat recovery solution for your industrial process?

Contact ZZ Thermal today for a customized wide-channel pillow plate heat exchanger design.


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