Process Technology

Wet Process Heating and Cooling Equipment

TherMax2 Heat Exchangers


3.75" or 4/75" model shown on left, cutaway image shown on right

EXCH. AREA
(SQ. FT.)
OVERALL LENGTH
In./(mm)
DIM. DIA.
In./(mm)
MODEL NUMBER SHIP WGT.
Lbs./(kg)
1.1 6.25 (159) 2.75 (70) IS1.1-2.75-6.25 5 (2.5)
2.5 10.25 (261) 2.75 (70) IS2.5-2.75-10.25 7 (3)
3.8 14.25 (362) 2.75 (70) IS3.8-2.75-14.25 10 (14.5)
3.8 10.75 (273) 3.75 (96) IS3.8-3.75-10.75 15 (7)
5.8 15.50 (394) 3.75 (96) IS5.8-3.75-15.5 20 (9)
7.8 20.25 (515) 3.75 (96) IS7.8-3.75-20.25 24 (11)
15.0 20.25 (515) 4.75 (121) IS15.0-4.75-20.25 30 (13.5)

Product Features and Benefits:

HIGH OVERALL HEAT TRANSFER: Enhanced turbulence with low pressure drops Wetted surface area 5 to 6 times that of equivalent tubular designs. Heat transfer rates 3 to 4 times that of tubular heat exchangers.

INNOVATIVE DESIGN: Cylindrical dimpled plate design wound into a self-enclosed spiral provides extremely high thermal transfer for package size. Patented fabrication process ensures consistent, high quality production.

ALL WELDED CONSTRUCTION: No gaskets to fail. TIG welding is used on the sheet edge (which separates Circuit A from Circuit B).

LOW INTERNAL VOLUME: Maximum single circuit capacity 76 fluid ounces (2.2 liters).

COMPACT MODULAR DESIGN: Offers easy installation and servicing. Manifolding is simplified for larger applications. Heat loss is low, requiring little or no insulation.

TEMPERATURE RANGE: -60°F (-50°C) to 480°F (250°C)

PRESSURE RATING:

Axial Circuit A: 230 PSI (1586 kPa or 16 bar)

Spiral Circuit B: 360 PSI (2482 kPa or 25 bar)

CHEMICAL COMPATIBILITY: Chemistries compatible with 316L and silicon baffles (B circuit only).

MAXIMIZED HEAT TRANSFER SURFACE: Dimpled sheet provides sheet spacing localized turbulence. Results in very high heat transfer rates.

APPLICATIONS: Industrial, process system, cogeneration, solar, plating, electronics, commercial & industrial washers, evaporators/condensers, chillers, heat recovery, boilers (steam and water), vapor recovery, and water heaters.

SIZES: Seven sizes from 1.1 ft2 (.10 m2) to 15 ft2 (1.4 m2). Compact cylinders from 3" (70mm) x 6" (158mm) to 5" (120mm) x 20" (515mm).

thermaxthumb.jpg (24778 bytes)
Click on illustration to see enlarged version

DOWNLOAD THE INFORMATION SHEET

For more information on this, or any other Process Technology product, please contact our offices (toll free within the United States or Canada) for the distributor nearest you, or visit our contact page.

U.S./Canada: 800-621-1998
Worldwide: 440-974-1300


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