Guiyang positive pressure blower, two-speed blower positive roof, air conditioning and ventilation equipment Henderson provided by Horizon Air conditioning equipment. Texas Horizon Air Conditioning Equipment Co. (www.hxktsb.com) Business League Shandong Dezhou quality certified company, with Henderson air conditioning equipment and other brands, has a good reputation, honesty, service-oriented "business alliance Service" icon on the page We will be happy to serve you! Positive pressure air blower has a large amount compared to the same machine number centrifugal fans, pressure compared with the same number of a few high positive axial fan blower can be mounted axially characteristics. Low noise. Broad and efficient district. Power consumption. Widely used in office buildings, hotels, and other senior civil ventilation exhaust system, can also be used for cold storage, textile and other industrial and mining ventilation. Texas Horizon Air Conditioning Co., Ltd. is a professional production of Francis fan manufacturers, I plant Francis fan high quality excellent price, welcome new and old customers to inquire Order SWF positive pressure blower, we will be happy to serve you. Fans AC single phase induction motor and impeller combination. Fan coil air conditioning system consists of one or more of the fan coil units and heat source supply system. Fan coil unit by the fan, and a filter coil consisting of double-speed blower roof positive, it means the end of a positive pressure air conditioning system of the mixed flow fan, installed in distributed manner in each air-conditioned room, the air can be independently processed , and hot and cold water air handling required by the centralized air conditioning room preparation, provided to each fan coil units into axial fans and centrifugal blower fan through the water supply system. Including fixed and variable speed fan two series. Fan blades into metal, plastic, and metal casting fan blades, etc. There are a variety of leaf type.