9-19,9-26 series High pressure centrifugal fan

product characteristic

9-19, 9-26 series high-pressure centrifugal fan is generally used for high-pressure forced ventilation of forging and smelting furnaces, and is widely used for conveying materials, conveying air and non-corrosive, non-viscous gases, containing dust and hard particles not more than 150mg/m2, the maximum temperature of the medium shall not exceed 80℃.
This series is divided into No4-16 A total of 13 machine numbers, the outlet Angle of 0°, 45°, 90°, 135°, 180°, 225° A total of 6 kinds, No4-6.3 type A transmission, No7.1-16 type D transmission, are single suction.
application: Used for high-pressure forced ventilation, such as forging furnace, cement grate cooling machine cooling and other places.
Impeller diameter: 400~1600mm
Air volume range: 800~120000 m3/h
Pressure range: pressure up to 15000Pa
Operating temperature: -20°C~80°C
Drive mode: A, C, D

Main features

※The fan adopts single suction type, the impeller is composed of forward curved blade, curved wheel cover, flat plate and cast steel wheel hub,9-19 fan blade is 12,9-26 fan blade is 16, after forming by static and dynamic balance correction, so the operation is stable and reliable.
※No. 4~6.3 fan adopts type A drive; No. 7~16 fan adopts C and D type drive.
※ The air inlet of the fan is made into a collection type streamlined overall structure.
※ The transmission group is composed of spindle, bearing box, rolling bearing, pulley or coupling, etc. The bearing box is made of high quality cast iron, composed of two half, and lubricated by oil or grease; The main shaft of the transmission part is made of high-quality carbon steel and driven by a coupling, which has reliable safety and fatigue resistance in design.
※ Fan standard supporting inlet and outlet soft connection, damping type spring composite shock damper.