32000m3 h dairy cow barn ventilator

{"cid":"91110909","title":"32000m3\/h Airflow Capacity Dairy Cow Barn Ventilators for Optimal Air Circulation and Low Noise Level of 69 DB","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/ec\/072b92808715700522a602924a3c-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Chuangpu","Model Number":"HL-MP17","Minimum Order Quantity":"One Set","Delivery Time":"7-10 working days","Place of Origin":"China","Payment Terms":"T\/T, Western Union,Paypal","Supply Ability":"500SETS\/Month","Packaging Details":"Carton","Protection Level":"IP55","Animal":"Cow, Cattle, Goat","Color":"Silver\/Blue","Wattage":"550W","Blade Material":"430 # Stainless Steel","Mounting Type":"Wall Mount","Voltage":"380V 50Hz","Fan Diameter":"1m"}}

{"cid":"91198066","title":"Airflow 72 Inches Industrial Exhaust Fan IP55 Protection Grade For Safe Workplace Ventilation","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/54\/8e6c4e3e16791ebba1295dcbad81-200x200-1.jpg","attrs":{"Price":"discuss","Brand Name":"Terrui","Model Number":"YBA072EC","Minimum Order Quantity":"10","Delivery Time":"60 days","Place of Origin":"China","Certification":"ISO9001","Payment Terms":"T\/T","Packaging Details":"Wooden pallet","Input Power":"2000W","Frame Material":"High-strength double-layer PE","Noise":"70dB","Rotation Speed":"345r\/min(20%-100% speed control)","Max Airflow":"120000m\u00b3\/h","Blade Diameter":"72 Inches","Outer Frame Dimensions":"2020mm*2020mm*400mm","Protection Grade":"IP55","Motor":"Outer rotor permanent magnet brushless DC motor"}}