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75k Double Wall Solar Heat Exchanger

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75k Double Wall Solar Heat Exchanger

  • Double Wall Brazed Plate Heat Exchangers consist of two stainless steel plates to prevent cross contamination of fluids in the event of an internal leak. The air gap between the plates allows the leak to vented to the atmosphere, enabling visual detection.
  • 75,000 btu/hr

Brazed Plate Heat Exchanger - 30 Plate:
The 30 Plate Brazed Plate Double Wall Heat Exchanger from Silicon Solar Inc allows you to continue to use your existing hot water storage tank as an included part of your new solar hot water heating system.

The SunMaxx Series is designed for a wide variety of fluid to fluid applications requiring exacting heat transfer performance. Hydronic applications include:

  • Domestic water heating
  • Snow melt systems
  • Radiant floor systems
  • Cooling tower interface
  • High pressure to low pressure isolation
  • Glycol to water
  • Close approach applications
  • Shell/tube replacements

Completely sealed stainless steel construction, copper brazed with a high performance heat transfer surface to promote low fouling. Smaller models include 1/2 to 200gpm models, and larger sizes range up to 400gpm. All models have MPT male pipe thread connections and mounting stud bolts.
These exchangers are rated at 450 psi working pressure (both sides) and they feature U.L. Listed, European TUV and optional ASME code construction. The FPN Series is similar, except that it is Nickel Brazed. This is ideal for de-ionized water, solvents and other applications and are rated at 300 psi working pressure.


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Bainbridge, NY Office
Integrated Products Division
Silicon Solar
2917 State Hwy 7
Bainbridge, NY 13733
P: 1.800.786.0329
San Diego, CA Office
Silicon Solar
4993 Niagara Ave
San Diego, CA 92107
P: 1.800.786.0329
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