Industrial Alfa Laval Spiral Heat Exchanger – 150 Sqft | 7°F MDMT | 50 PSI

Used Alfa Laval Spiral Heat Exchanger, Model 1H-SW-1W. Approximately 150 square foot. Rated 50 psi at -7 to 200 degrees F on both A and B circuits. Stainless steel contact parts. (4) 6" Diameter openings. Hinged front bolt on cover. Mounted on (2) legs. National Board # 20041, Serial# 30112-69683, built 2014.

Model1H-SW-1W
Serial #30112-69683
CategoryHeat Exchangers
SubcategorySpiral Heat

Used equipment facts about this machine

Manufacturer Information

🏭 Manufacturer Information

Brand: Alfa Laval
Model: 1H-SW-1W
Manufacturer: Alfa Laval Group
Specialty: Heat transfer, separation, and fluid handling equipment

📝 Product Description

This Used Alfa Laval Spiral Heat Exchanger, model 1H-SW-1W, is a compact, high-efficiency stainless steel heat exchanger designed for handling viscous, fouling, or particle-laden fluids. With a surface area of approximately 150 square feet, this exchanger is rated for 50 PSI at 200°F on both circuits A and B. The Minimum Design Metal Temperature (MDMT) is 7°F at 50 PSI, making it suitable for moderate thermal conditions. It features stainless steel construction for superior corrosion resistance, and is registered with the National Board (#20041) under Serial# 30112-69683.

📐 Specifications

Model: 1H-SW-1W
Serial Number: 30112-69683
National Board Number: 20041
Heat Transfer Surface Area: Approx. 150 sq. ft.
Design Pressure:
- 50 PSI @ 200°F on both A & B sides
Minimum Design Metal Temperature (MDMT): 7°F at 50 PSI
Material: Stainless Steel (both circuits)
Type: Spiral Heat Exchanger
Condition: Used

🏭 Applications

Wastewater and sludge heat recovery
Viscous fluid heating/cooling
Heavy-duty industrial heat transfer
Fouling-prone applications
Pulp and paper processing
Chemical process heating
Food and dairy processing
Petrochemical plant operations
Thermal oil recovery systems
Condensate and steam heating loops

📦 Used For (Product Compatibility / Materials)

Sludges and slurries
Viscous oils and greases
Heat-sensitive food products
Process wastewater streams
Condensate recovery
Steam heating and cooling
Corrosive or abrasive fluids
Thermal oil circuits
Biochemical mixtures
Plant process fluids

Product Details

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