Positive pressure blower installation and use positive pressure fan to send compact structure, easy installation, reliable operation; the axial flow fan or centrifugal than small in the case of the same amount of wind, air pressure, and can be directly connected with the duct blower spot, horizontal or vertical installation, operation and convenient features. Positive pressure blower installation is very easy to use. Positive pressure fans to send a simple structure, stable performance, smooth operation blower price, is a positive displacement blower, now has gradually been widely used, the air volume and the number of revolutions is proportional to its delivery, clover-type impeller rotates once each by two impeller 3 times the suction and discharge. Compared with the two hotels leaf blower, gas pulsation small blower, vibrations, low noise. Impeller and casing bore oval face, face and positive positive impeller blower send two shafts between the front and rear cover between the fan and the fan impeller has always maintained a slight gap in the synchronization gear driven wind from the fan inlet Wind rim housing wall to the side discharge conveyor. Hotels blower | blower | Rich ventilation equipment provided by Dezhou Plumper ventilation plant. Dezhou Plumper ventilation plant (www.frtfsb.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Plumper ventilation equipment into the brilliant and you work for a better future!