Welded

Alfa Laval – Semi-welded PHE

Semi-welded PHEs can be used in lieu of gaskets where there Is aggressive media on one side of the process.

Alfa Laval Compabloc

  • All-welded compact plate heat exchanger.
  • Pressure Range: up to 650 psig – Compabloc Plus: up to 870 psig
  • Temperature Range: up to 650 F

Compact footprint, lower weight, lower capital costs especially in higher alloys, higher heatrecoverycompared to shell and tubes in comparable services. Excellent for 2 phase duties-condensing, reboiling, vaporizing. All weldedconstruction in a wide range of metallurgies. Fully cleanable design

Alfa Laval “Alfa Nova” Fusion Bonded Plate Heat exchanger

  • Robust, space saving design for demanding services
  • Pressure Range: Up to 650 psig
  • Temperature Range: Up to 800 F

Alfa Laval Brazed Plate Heat Exchanger

Space saving concept for use in oil cooling, water cooling, heat recovery
  • Pressure Range: Up to 400 psig
  • Temperature Range: Up to 400 F

Duroshell – Laser Welded Plate & Shell

The Duroshell is specifically designed and ideal for demanding duties such as high pressure, high temperature liquids, gases, two phase applications. It takes advantage of the efficiency of plate technology while incorporating the high pressure retaining capability of a round shell.

  • Pressure Range: Up to 1450 psig
  • Temperature Range: Up to 842 F

Spiral Heat Exchanger

The Alfa Laval spiral heat exchanger is the ultimate Problem Solver in extremely dirty and fouling process duties.The self-cleaning features inherent to the design, give unparalleled uptime between service intervals. Channels are fully accessible for easy cleaning during planned or unplanned outages.

IDEAL APPLICATIONS
  • Low- or High-Pressure Applications
  • Low- or High Temperature Applications
  • Fouling Applications that contain solids, fibers, liquors, slurries and sludges.