40 Inch Wind Ventilation Circulation Cooling Exhaust Fan for Cow Cattle House/Dairy Farm/Shed Breed with Blade

Product Description

Product Introduction
This product is independently produced, and both the fan frame and fan blades are formed by one-time stamping.It has the characteristics of high speed, good air collection, large air volume, and long air distance. With the same price and cooling effect, it is the first choice for customers to save energy,reduce consumption, and reduce costs.The motor is 410W pure copper clad with a current of 0.9A. The motor has passed 3C certification with a 2-year warranty. If there is any damage within 2 years (except for human reasons or burning of missing phase), it can be replaced free of charge.

Outer diameter of the box	Inner diameter	Motor operation power	Air volume	Wind speed 6 meters away	Noises	Rated voltage	Frequency	Current	Rotate speed
113cm	103cm	410w , 8P	21,600 m³/h	4.5m/s	≤65 dB	380v	50HZ	0.9A	750 rpm

Remark
4 blades: 430 stainless steel; the shell is made of galvanized sheet + anti-corrosion coating treatment
Application
Other picture
Company Profile
FAQ Q1. Are you a factory or trading company?A:We are a professional and comprehensive dairy farm equipment supplier integrating R&D, production and sales. Q2.May I visit your factory?A:Sure, we warmly welcome you all pay a visit to our company. We can arrange pick ups at airport and station. Q3: Can you guarantee your quality?A: Of course. We have about 20 years experiences in this field. We have skillful production,good workmanship as well as strict QC. we put high quality on our reputation.

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