9-19,9-26 high pressure air medium temperature generally does not exceed 50 ℃ (not exceeding 80 ℃) fan selection, medium dust and hard particles content not more than 150mg / m3. 9-19,9-29-pressure centrifugal blower fan impeller, generally used for blacksmiths furnace and high-pressure forced ventilation fan impeller balance, and can be widely used for transportation of materials, conveying air and non-corrosive not spontaneous, non-viscous substances gas. Tel: 18866633577, QQ:. 545191878 fan impeller, Zibo fan, Zibo Fan Factory Zibo Blower Factory Co., Ltd. by. Zibo Blower Factory Co., Ltd. (www.zibo-fengji.com) to provide "fan, mine fan, mine fan, explosion-proof fan, heat fan, Boiler Fan" and other business, the company has "cloud laugh" and other brands. Focus on the fans, ventilation equipment, etc., in Shandong Zibo have higher visibility. Welcomes inquiries, contact: An Jingli.