Product Description Specifications automatic fan

1. Greenhouse/Poultry Exhaust Fan

2. Galvanized frame and stainless steel blade

3, CE,ISO,SGS Certificate

automatic fan (Brand:Birdsitter)   Product Description     Birdsitter offers total environmental control for poultry and livestock.  From fans, cooling and heating to controls, inlets and winches, we have what you need to keep your birds and animals healthy and productive.   Birdsitter's 55" fan: Requires fewer fans for new construction. Mounts to the outside of the framed opening.   Can be installed on 1.5-m (5-foot) centers. Features quieter operation. Tighter seal limits light and air leakage. Get More Airflow and Easy Installation with Retrofit Applications Easily replace older, inefficient 48-inch fans and get 30-35% more airflow. For replacement applications, can be mounted to rough openings from most existing 36" through 50" fans. No need to reframe sidewalls or update wiring before installation in many cases. Includes Features Common to Birdsitter's industry --36" and 50" fans with shutter Uses heavy-gauge, galvanized steel panels with screw fasteners and a rugged, galvanized steel blade. Available packaged individually or bulk packaged for greater shipping efficiency. Automatic belt tensioning system maintains constant optimum belt tension on the fan's easy-to-change belt. Heavy-duty, cast iron, air-handler type bearings are self-aligning, pre-lubricated and shielded from dust and moisture.   Exhaust fan 50" EM50n is a further development of the well-recognized and proven EM50 and is the ideal exhaust fan whenever extra high airflow capacity is required. The unique propeller design is self-cleaning and allows the highest efficiency to be reached, features which characterize the high quality and excellent performance E-line product segment. Details of 50" fan   Our Services   We have an excellent team to supply the best after-sale service,please be at ease when you would like to buy from us.We only believe quality!   Welcome to our company for a visit! FAQ   1.Q :if I need all equipment ,and also need a best price ,what should I do ?   A: pls let us know:     1.the size of your poultry house(the length and the width)                                     2.the quantity of chicken you are going to raise                                     3.the weight of chicken when you sell them to the market   2.Q: what's the material of  feeding pan and feeding pipe?   A: the material of feeding pan is ABS.      the material of feeding pipe is galvanized pipe.   3.Q: what's the material of nipple  ?   A:the nipple material consist of  the plastic and stainless steel.the stainless steel grade is :304.   4.Q: what's the material of nipple pipe?   A:ABS   5.Q:  how long is the life of your products?   A:About 10-20 Years   6.Q:Do you have any certificate?   A:ISO9001&NTSQP   7.Q:Sample available?   A:yes. but the client charge for the freight fee.

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Product Categories : Ventilation Fan System