3, HTFD type tank centrifugal blower fan applications can be widely used in hotels, restaurants, halls, theaters, basements, industrial and mining enterprises, office buildings and other places exhaust ventilation, especially requiring low noise, high winds exhaust ventilation. Bengbu wind chassis. 4, HTFD type tank centrifugal fan Configuration 4.1 Standard Configuration ● impeller; ● chassis (chassis, collector, bracket); ● Motor; ● bearing (shell); ● spindle; ● pulleys, belts; ● belt cover (B type only); ● silencer type box; ● Motor regulator rail; ● outlet flange. 4.2 Alternative parts and accessories (whether to purchase when ordering) ※ vibration equipment; ※ muffler; ※ filters; ※ control box; ※ mating flange; ※ Motor Covers (B type only) Brand / model: a Wind States / DBF-20 low-noise wind chassis tank centrifugal fan Fan pressure: Low pressure fans supporting motor power: 0.4 (kw) Total pressure: 210PAPa turbine head Material: Steel air volume: 2500 Material: steel, fiberglass air flow direction: Centrifugal Type: Exhaust Weight: 59 (kg) kg Model: DBF-20 low-noise wind chassis tank centrifugal blower fan model: DW12-55 2.5 Brand: GREAT uses: hotels, restaurants, factories, office buildings, etc. Ventilation performance: Low noise centrifugal fan Bengbu Fire wind chassis, Hefei Shia ventilation equipment (certified), Bengbu air box provided by the Shandong Air Conditioning Equipment Co. GREAT fan. Shandong GREAT Fan Air Conditioning Equipment Co. (www.greatfengji.com) is an industry leader in Shandong Dezhou, fans, ventilation equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. GREAT leadership in the staff warmly welcome all inquiries negotiations to create a better future GREAT.