Heat Exchanger Pair – Vertical 22" & 20", 179.7 m² Combined Area, 304L SS - 2019

This high-performance heat exchanger pair—comprising one 22-inch and one 20-inch vertical shell-and-tube unit—is designed for demanding industrial process applications. Manufactured in 2019, both exchangers are of vertical NEN configuration with vapor entering the shell side. Together, they offer a total heat transfer area of 179.7 m² (1,934 ft²) and are ideal for vapor condensation, thermal recovery, and high-pressure fluid processing.

Both units are fully constructed from 304L stainless steel, ensuring exceptional corrosion resistance and durability in aggressive chemical environments. Each unit features 0.75-inch (19.05 mm) diameter tubes with a wall thickness of 0.049 inches (1.24 mm), optimized for high thermal efficiency and mechanical strength.

Designed in accordance with TEMA C standards and certified under the ASME Code, both exchangers include an ASME Stamp and are CRN registered, making them suitable for use across North America, including compliance with Canadian pressure vessel regulations.

The exchangers are engineered to operate under full vacuum conditions on both shell and tube sides, with shell-side pressure rated at 1 bar G (14.5 psig) and tube-side pressure rated up to 6 bar G (87 psig) at 150°C (302°F), enabling broad use in high-temperature and high-pressure thermal processing systems.

Specifications:

– Type: Vertical NEN Shell-and-Tube Heat Exchangers (Vapor in Shell)
– Year of Manufacture: 2019

Heat Exchanger 1:
– Shell Diameter: 22 inches (558.8 mm)
– Heat Transfer Area: 122.1 m² (1,314 ft²)

Heat Exchanger 2:
– Shell Diameter: 20 inches (508 mm)
– Heat Transfer Area: 57.6 m² (620 ft²)

Shared Specifications:
– Construction Material: 304L Stainless Steel (shells and tubes)
– Tube Diameter: 0.75 inch (19.05 mm)
– Tube Wall Thickness: 0.049 inch (1.24 mm)
– Shell Side Pressure: Full vacuum to 1 bar G (14.5 psig) @ 150°C (302°F)
– Tube Side Pressure: Full vacuum to 6 bar G (87 psig) @ 150°C (302°F)
– Design Standard: TEMA C
– Code Compliance: ASME Code, ASME Stamped
– CRN Registration: Yes (Registered for use in Canada)
– Orientation: Vertical
– Application: Condensation, chemical processing, energy recovery, fluid cooling/heating
– Quantity Available: 1 matched pair
– Delivery: Immediate availability

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com