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

🏭 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

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