Aftercoolers / Heat Exchangers

Purpose-built for Kaeser blowers, these aftercoolers ensure consistent process air temperatures and enable heat recovery. Choose from air-cooled (ACA series) or water-cooled (WRN series) units to suit your temperature and site conditions.

• Designed to minimise flow and pressure loss for efficient energy transfer
• Protects temperature-sensitive materials (e.g. food, feed, plastics)
• Offers energy recovery for facility heating or sludge drying
• Available in air-cooled (ACA) and water-cooled (WRN) variants
• Optimised to meet specific pressure and temperature requirements

ACA (Air-cooled)

• Cooling from 150 °C to 10 °C above ambient
• Max airflow: 30 Nm³/min
• Max pressure: 1 bar(g)

WRN (Water-cooled)

• Cooling from 160 °C to <30 °C
• Max airflow: 150 Nm³/min
• Max pressure: 1 bar(g)