Founded in 1995,the company has more than 20 years of rich fan manufacturing technology and experience.
CONTACT US
Tel: 86-139-6403-3677
E-Mail: zhangqiufengyuan@gmail.com
WhatsApp: 8613964033677
Add: No. 666, Fengnian Avenue, Mingshui Economic and Technological Development Zone, Zhangqiu City, Shandong Province
The booster fan, also known as the desulfurization fan, is a critical piece of equipment in the flue gas desulfurization system of coal-fired power plant units. It primarily serves to overcome the system resistance of the Flue Gas Desulfurization (FGD) unit and ensures stable pressure at the outlet of the boiler induced draft fan by introducing raw flue gas into the desulfurization system.
The working principle of the two-lobe Roots blower involves two "figure-8" shaped rotors positioned on opposite sides of the cylinder, each equipped with intake and exhaust ports. Thanks to a pair of synchronized gears, the two rotors rotate in opposite directions. As they mesh with each other, the intake and exhaust ports remain completely sealed, effectively displacing the gas within the cylinder's volume—thus achieving the blower's intended purpose.
The oil-free screw air blower is widely used across various industries, including wastewater treatment, cement production, chemical processing, power generation, steel manufacturing, textile production, and pneumatic conveying systems—demonstrating broad market applicability and high demand.
The centrifugal fan consists of an external rotor induction motor or a three-phase squirrel-cage induction motor, a volute, an impeller, and an installation bracket. It features a compact structure, low noise, minimal vibration, smooth operation, and convenient installation, maintenance, and upkeep—making it particularly suitable for use in outdoor environments.
Air-Suspended Centrifugal Blower
Fengyuan air suspension blowers leverage three core technologies—ultra-high-speed direct-drive motors, air suspension bearings, and single-stage centrifugal impellers—ushering in a new era of low-noise, energy-efficient fans. These cutting-edge, next-generation civilian products are meticulously developed based on advanced aerospace turbine machinery design expertise.
Air-Suspended Centrifugal Blower
Fengyuan air suspension blowers leverage three core technologies—ultra-high-speed direct-drive motors, air suspension bearings, and single-stage centrifugal impellers—to usher in a new era of low-noise, energy-efficient fans. These cutting-edge, next-generation civilian products are meticulously developed using advanced aerospace turbine machinery design expertise.
Magnetic Levitation Centrifugal Fan
The magnetic levitation blower is a high-efficiency, energy-saving, and environmentally friendly product that achieves intelligent control without contact or friction. It consists of core components such as a five-degree-of-freedom magnetic levitation bearing, a high-power, efficient permanent-magnet synchronous motor, a high-efficiency centrifugal impeller, a precision rotor, and a highly efficient dedicated frequency inverter!
The rotary blower operates by means of an eccentrically mounted rotor within the cylinder, causing volume changes between the blades in the rotor slots—this action draws in air, compresses it, and then discharges it. During operation, the rotary blower automatically delivers lubrication to the oil drip nozzles via the pressure differential created by the blower itself. The lubricant is dripped directly into the cylinder, helping to minimize friction and noise while also preventing backflow of gas inside the cylinder.
No. 666, Fengnian Avenue, Mingshui Economic and Technological Development Zone, Zhangqiu City, Shandong Province
Request Quote