The RXD series fan ("TVF") overpasses the identification by the authorised experts in China and reaches the advanced international level. The actual applications of this range prove that the characteristics of high efficiency, low noise, short reversible switching time (30 seconds), high temperature resistant (inspected by National Inspection Center, Tianjing), compact structure, reliable operation and so on. The company also developed axial fan with pneumatic controllable and adjustable blades and the anti-stall device technology, which supply a gap in China, in order to meet the requirement of metro and tunnel under the special conditions.
The range of fan has 15 sizes between 1250 mm and 2800 mm.
Air pressure is up to 1872Pa, ranging from 35,000m³/h to 800,000 m³/h.
RXD axial fan comprises three groups:
- fan with fixed blade angle,
- fan with static adjustable blade angle,
- and fan with dynamic adjustable blade angle to meet the requirement under the different work conditions.
RXD axial fan are widely used in the national key projects, i.e. Yellow River Xiaolangdi large dam project, Xikengzi railway tunnel project, Fujian as well as Beiyi highway tunnel, Taiwan.