Alfa Laval CB20-30H Brazed Plate Heat Exchanger

Alfa Laval CB20-30H is a copper-brazed plate heat exchanger in the CB family, engineered for compact, high-efficiency heat transfer in liquid-to-liquid and refrigerant service. Featuring copper-brazed plates and Alfa Laval’s asymmetric FlexFlow design, it delivers strong thermal performance within a very small footprint, ideal for installations where space is at a premium. The CB series is renowned for efficient heat transfer with a small footprint and flexible configurations, and all CB units are designed to comply with the European Pressure Vessel Safety Directive, with options for other standards as required. The CB20-30H is commonly used for space heating, domestic hot water (ECS), and cooling applications, making it a versatile choice for HVAC, refrigeration, and process circuits; its compact size supports retrofit projects and new installations in constrained environments. Within Alfa Laval’s CB lineup, the CB20-30H represents a mid-size copper-brazed model that pairs robust thermal performance with a compact form factor, helping simplify installation, service, and maintenance.