API Heat Exchangers
for Refrigeration Applications

Gasketed Plate Heat Exchangers

• API's wide range of gasketed plate sizes, material and corrugation patterns are capable of handling virtually any heat recovery application.
• Our superior mechanical gasket clip design allows easy gasket replacement in the field when time for maintenance occurs.

Brazed Plate Heat Exchangers

• Ideal for Direct Expansion Evaporators and Condensers from 1/2 ton to 100 ton capacity
• Many units in stock available for immediate shipment!
• 316 stainless steel plates with either Copper or Nickel braze alloy.

Semi-Welded Plate Heat Exchangers

• Ideal for ammonia applications.
• Combines the high thermal efficiency, compact design, and low volumetric hold-up of a plate heat exchanger with the leak-prevention of a shell & tube.

Fully Welded Plate Heat Exchangers

• Designed for special applications, this rugged all-welded Plate unit acts like a shell & tube, but performs like a Plate!

• Gasketed Plate Heat Exchangers
• Brazed Plate Heat Exchangers
• Semi-Welded Plate Heat Exchangers
• Welded Plate Heat Exchangers