DeLaval dairy fan DF1270

	What is this?

Features

DeLaval dairy fan DF1270 solution can ventilate an entire dairy cow housing facility. The 127cm fan moves air at 33 000m³/h. Install at a minimum height of 2.7 metres, with a 10° to 15° angle, for optimal airflow – in the barn, along the feeding table, or in the holding area.

The fan´s built-in venturi directs the airflow accurately towards the cows and keeps them cool. A tilting device allows precise control of airflow. Easy to install, use and maintain, this fan has a low noise level for calm cows.

Advantages

DeLaval DF1270

- Is easy to install

- Has low noise level, to help keep cows calm

- Reduces flies, moisture and ammonia in the building

Technical data

Propeller diameter:	1270 mm
Voltage/frequency:	3 x400 V / 50 Hz
Amperage:	2.5 A
Power consumption:	0.88 kW
Motor protection class:	IP 55
Noise level:	66 db at 7m, 68 db at 5m
Fan speed:	410 rpm
Max. capacity at 0 Pa:	33 000 m3/h
Specific efficiency:	39.1 W/1000 m3/h
Weight:	67 kg