Huabo - 54
Brand-new 54' ventilation fan(butterfly cone fan), High quality 50' ventilation fan(butterfly cone fan/cone fan). Large air flow,more efficiency,less performance degradation. Huabo ventilation fans can be used for chicken house,cow house and pig house.
- All spare parts are made of durable material,special for livestock environment.
- Motors with high efficiency,low consumption,pass simulation test in different farm conditions.
- Patent automatic tension-belts maintain constant tension effect and air volume.
- Heavy duty and self-aligning cast iron bearing,with the pre-lubricated.Special designed sealing structure for moisture-proof and dust-proof.
- Air volume is 15% higher than normal fan,thus less fans are requested.The frame dimension is the same as box fan.No additional work should be done for replacing old fans.
- The butterfly shutters make less air resistance,better sealing,easy to clean.The air leakage rate is about 75% less than ordinary shutter.