fbpx
51 / 100 SEO Score

Good climate is key requirement for a high level of cow comfort. It increases milk productivity, reduces costs of energy & ventilation in all seasons.

Fans are one of the key factors for producing high milk yield. Stable climate, suitable curtains are essential for the cow comfort.

SEFA offers different fans that can be used flexibly and complement each other perfectly.

BOX FAN

Blade material:  430BA steelness steel

Thickness: 1.2mmbox fan 300x287

Centrifugal system material: 70% superior quality nylon and 30% fiberglass compared with the traditional hammer oprating system, our centrifugal system can keep the fan shutters open with 90 degree always.

Shutter material: hot galvanized sheet thickness 0.8mm. the middle piece is 1.5mm.

HANGING FAN

hanging fanblade diameter: 1270MM

frequency: 50HZ

current:2.80A

input power:1.1KW

voltage: 380V

rotational speed: 1440rpm

size: 1375*1375*365

weight: 62KG

HVLS FAN