Positive pressure blower installation requirements | positive pressure blower price | positive pressure blower models it has a high pressure centrifugal fans, axial fans of high flow, high efficiency positive pressure blower models, energy saving, low noise, convenient device characteristics. This series of fan design Ying, compact structure, small size, light weight, easy device, and old-fashioned compared to centrifugal fans can save 20%, speed is less than 2000r / min, the noise is less than 75dB (A), the fan-linked receiving channel and device when the air conditioning inside, noise is less than 70dB (A). Alternative 2000pa below, the low-pressure centrifugal fan, commonly used in industry, civil construction, such as ventilation and dust. The main positive pressure blower impeller. Chassis, import collector, deflector, motor components. Impeller meridian acceleration characteristics of twisted plywood pieces welded on wheels. By the dynamic equilibrium of positive pressure blower air flow calibration, overspeed test, with good aerodynamic performance. Using a cylindrical casing with silencer function is coupled into a whole set of wind. Export loaded liver baffle, having good airflow released, the pressure is stable. Positive secondary air blower design, favorable to reduce the ambient temperature of the motor. Why now popular pressure delivery outlet pressure delivery outlet is widely used in building a new staircase in front room, smoke shaft wall, is also widely used in the pipe side exhaust system or air terminal. Pressure delivery outlet more and more people love and welcome. So why positive outlet so popular? Positive pressure blower usually normally closed, electric, manual open open, open the start signal output, manual reset closed, 280 ℃ temperature sensor movement, the valve is closed again. Positive pressure blower using thin body, reduce the size of the box in order to increase the effective operation of the ventilation exhaust area. When positive pressure fire blower, the internal air pressure delivery of electric actuators open air, warm sense smoke or manual fire alarm will be turned on, a positive pressure fan tower roof opens automatically pressurized air to air shaft front room by the stairs will be a steady stream of pressurized air outlet on the front air chamber, the front room to maintain a positive pressure to ensure the smoke will not spread positive pressure blower selection in this area, while giving space to escape. When the temperature is higher than 280 ° C were no longer escape the possibility of its internal fuse will blow, air automatically shut down to prevent the fire from spreading. So positive outlet has an extremely important role, and then more and more popular. Positive pressure blower selection, positive pressure blower, exhaust fan provided by the Texas Watson air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) in heat, refrigeration and air conditioning equipment in the field devoted boundless enthusiasm and passion, Watson air conditioning has been customer-centric, for customers to create philosophy value, quality, service to win market, and sincerely hope to cooperate with the community to create success, create brilliant. Related businesses are welcome inquiries, contact: Su Jingli.