HTF series fire temperature exhaust fan Features 1.HTF series fire temperature exhaust fan system national "Spark" product of the project, with excellent performance, high temperature performance, high efficiency, covering less than the centrifugal fan, easy to install Features 2, HTF Fire fan high temperature performance: Fan Test conform GBJ45-82 Fire Code standards, establish higher standards of corporate internal control to ensure that the system can run continuously under high temperature 300 ℃ for 60 minutes or more, at 100 ℃ condition Continuous 20 hours / time is not damaged, widely used in high buildings, oven, underground garage, tunnels and other places together. 3, performance HTF Fire fan performance table lists the properties in the most efficient range, according to the air volume is divided into five performance points, according to prevail in the selection of the performance table. Fire fans quality products manufactured in the rated flow, total pressure error does not exceed ± 5%, the performance of the selection list is performance under standard conditions, regardless of the state performance standards are technical documents or ordering request shall prevail. 4, HTF Fire fan installation can be divided into horizontal and roof type, such as when to air flow, total pressure, dimensions and other properties have special requirements, I plant will provide you with a separate design and production. 5, HTF-I, HTF-II represents pressure type fire high-pressure exhaust fan, leaf type with axial flow: There HTF-I (single speed) Fire fans, HTF-II (double speed) Two Fire fans. 6, HTF-X muffler type fire temperature exhaust fan, the user can choose according to the actual needs of different categories. 7, HTF-W as a rooftop fire temperature exhaust fan, the user can choose according to actual needs retardant fiberglass wind Building or steel hood. 8, HTF-D low-voltage temperature exhaust fan the fire. Guangde towards Cheng wind turbine equipment factory fire exhaust fan installation instructions to deal with the various components 1. conduct a comprehensive inspection of the wind turbine installation, parts are complete, each member joins are tightened. 2. Note that the fire exhaust fan installed to maintain the level position of the fan, the fan and the foundation of the joint surface and the wind pipe coupling, etc., should be adjusted so that the coupling force may not have a natural fit, do not allow the pipeline plus the weight of the fan member. 3. fire exhaust fan in operation if there is severe vibration impact, etc. anomaly must be immediately stopped and checked. The fans use measures should be rain in the open air. 5. The schedule to clear the internal fan fouling, dirt and other impurities, and to prevent corrosion. Cheng Fan Factory Fire fans towards Related Products HTF-I, Type II fire temperature exhaust fan HTF-III, IV-type (medium-pressure single speed / double speed) fire temperature exhaust fan HTF-D-type (low speed of sound) fire temperature exhaust fan HTF-W Series rooftop fire temperature exhaust fan