Mechanical ventilation

For an optimal climate

Today’s top producing dairy cows need an optimal indoor climate throughout the year, to maintain high production levels. DeLaval dairy fans generate fresh air around your animals, to prevent heat stress.

DeLaval offers a range of durable dairy fans built to withstand aggressive barn conditions like high levels of ammonia, for constant operation with minimal maintenance. For security reasons, DeLaval dairy fans are provided with a protective cage on each side.

Comparison table

Image	Name	Recommended for	Can be used with DeLaval thermal control TC1	Weight	Fan speed
	DeLaval dairy fan DF1300	Use in loose housing barns	Yes	45 kg	550 rpm
	DeLaval parlour fan PF142	Use in milking parlours and animal sheds	No	10,9 kg	90  rpm