Double Centrifugal Blowers

SPAL Double Centrifugal Blowers – 12V and 24V Heating and A/C Blowers

Double centrifugal blowers feature two impellers that draw air in axially and discharge it radially, developing high pressure and delivering a powerful airflow. This category offers genuine double centrifugal blowers from the Italian manufacturer SPAL Automotive, designed for heating, air-conditioning and ventilation (HVAC) systems in vehicles and work machines.

Applications

SPAL double blowers are used where higher airflow through ducts and heat exchangers is required – in cabin heating, cooling and ventilation systems of cars and trucks, buses, and work and industrial machines. They are ideal as an OEM replacement part or as an HVAC system upgrade.

Key benefits

• Twin-impeller design for higher airflow than single blowers.
• Available in 12V and 24V nominal-voltage versions.
• Many models with 3 speeds for precise airflow control.
• Strong, steady airflow with quiet, reliable operation.
• The quality, durability and long service life SPAL is known for.

How to choose a blower

When selecting, match the nominal voltage (12V or 24V) to your vehicle or machine electrical system and check the number of speeds you need. If you are replacing an original part, the easiest approach is to select the blower by the SPAL model catalogue number.

Order SPAL double centrifugal blowers online with expert selection support. For items currently out of stock, send us an inquiry and we will check availability and delivery times.