Pressure centrifugal blower is a new type gas exhauster developed by Zibo mingbo Blower Co. , Ltd. according to the development trend of two-stage gas furnace and combined with single-stage gas boiler, it is a radical solution to the long-term dependence on imports or the inability to adjust the high flow rate of Roots-type supercharger noise. Its operation since it was put on the market has proved that the aircraft is low in noise. Flat performance curve, large flow regulation area. Efficient. Low energy consumption, especially the fan sealing good, well received by the majority of users. The machine can be made to rotate clockwise or anticlockwise direction, and the exit angle is 0 degrees respectively. Ninety degrees. 180 degrees three directions, the user can according to the actual tube distribution needs to choose.

II. Gas pressurization fan usage: this machine is specially suitable for the gas pressurization in the gas stations of factories and mines. Blast Furnace. Coke oven. Converter gas pressurization and ammonia. Gas such as methane gas tight gas.

III. Gas pressure fan structure features: this type of fan for the whole plate welding structure, mainly composed of the following components: 1, impeller. The impeller is the heart of the whole fan, so the blade shape is optimized according to the new efficient fan theory, and the material is made of stainless steel or alloy according to different needs, good corrosion resistance and sufficient strength. After the impeller is formed, it is quiet. Dynamic balance calibration, accuracy of G4 level (higher than the national standard G6.3 level) . 2. The case. It is made of high-quality carbon steel welded with the base to guarantee the rigidity of the whole machine, and the shell is epoxy inside to enhance the anti-corrosion performance The inlet and outlet flanges of the fan adopt standard flanges to connect with the user's pipeline. Seal Group. The seal mainly adopts soft packing and centrifugal seal, no fragile parts in the seal, the structure is very simple, the effect is especially reliable, and the replacement is convenient. Motor. The motor supporting this machine uses Y series or explosion-proof motor, motor explosion-proof grade DIIBT4, protection grade IP44.1.