• For work in air conditioning, refrigeration, and heat pump applications
• Also available as a High Pressure Unit (ACH230)


AC230 is the innovative Alfa Laval brazed heat exchanger specifically developed to work in air conditioning, refrigeration, and heat pump applications. AC230 is a single and double refrigerant circuit unit developed for chillers in the 50-250 kW range and heat pumps in the 30-150 kW; it is suitable to work as an evaporator and as condenser. As ACH230 it can be used in CO2 cascade systems.

Possible applications

- Evaporator in chiller and heat pumps
- Condenser in chiller and heat pumps

Basic Specifications
  • Design temperature: -160°C / +150°C
  • AC230 design pressure: 32 bar
  • ACH230 design pressure: 45 bar
  • Maximum flow rate (water side): 43 m³/h
  • Dimensions: A = 7.6 + n x 2.20 (mm)
  • Weight = 6.5 + 0.35 n x (kg)       (n = number of plates)
  • High COP: compared to existing products, it achieves a 5% improvement in COP or 20% in cooling capacity
  • High reliability: tested in daily fatigue cycles during on/off operations
  • High quality level: patented integrated distributor pressed together with the plate to assure highest level of quality and performance reliability
  • Complies with major pressure vessel codes: PED (EU), UL (USA), KHK (Japan)


Related products

Sign up to our Newsletter

Fill in the details below