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HTF series high temperature smoke exhaust axial fan

Product specifications

characteristic: High temperature resistance, high efficiency, convenient installation, reliable operation (can produce single speed, double speed, variable frequency stepless speed regulation, roof type fire smoke exhaust fan and explosion-proof fire-fighting special fan) and obtain the fire-fighting product license.
Purpose: High rise civil buildings, ovens, tunnels, underground garages and special industrial and mining enterprises and other high-temperature smoke exhaust, exhaust.
Specifications:
Fan diameter: Φ350~1500mm,
Air volume: 3350~93800m³/h,
Wind pressure: 280~819Pa
Product overview
   1, HTF (GYF) series high temperature smoke exhaust axial fan is jointly developed by Shanghai Jiaotong University and Shangyu ventilator Co., Ltd. It has the characteristics of excellent performance, high temperature resistance, high efficiency, less land occupation than centrifugal fan, and convenient installation.
   2. HTF (GYF) series high temperature smoke exhaust axial-flow fans have been tested and qualified by the national fixed fire-fighting system and fire-resistant construction quality supervision and inspection center. Its performance has reached the domestic leading level and has been recognized by the fire departments of more than 30 provinces and cities in China. The fan is sold well in all provinces, autonomous regions and exported to the international market.
  3. Excellent high temperature resistance: the fan test meets the requirements of GB / t13274-91 technical conditions for general purpose axial flow fans and ga211-2009 test methods for high temperature resistance of fire fighting smoke exhaust fans. The fan is of unique design, built-in high temperature resistant motor, equipped with electric cooling system, and can continuously operate at 300 ℃ for more than 100 minutes at 100 ℃ There is no damage for 20 hours. It is widely used in high-rise civil buildings, underground garage, tunnel, subway and other occasions.
   4. Wide range of application: according to the requirements of high-grade civil buildings, variable speed or multi speed drive mode can be adopted to achieve the purpose of one machine for dual use (i.e. ventilation and high-temperature smoke exhaust in common use); the blade profile is divided into axial-flow smoke exhaust HTF (GYF) - I, II, D1, D2 and mixed flow exhaust HTF (GYF) - III, IV, and can also be made into roof type and silencing type.
5. High efficiency: this series of fans adopt advanced CAD software and developed new products through multi-objective optimization design. The actual measurement shows that the efficiency of fans is more than 80%, and some large fans are more than 85%, and the efficiency curve is flat, which is conducive to energy saving.
   6. It is easy to install and occupies less land than centrifugal fan: the basic form of the fan is axial flow fan or mixed flow fan, which can be directly connected with the air duct or wall mounted. The installation form can be vertical or horizontal, which greatly saves the floor area.
Product parameters and description

Performance parameter table of HTF (GYF) - I series high temperature smoke exhaust axial fan (1)



Performance parameter table of HTF (GYF) - I series high temperature smoke exhaust axial fan (2)



Performance parameter table of HTF (GYF) - II two speed high temperature smoke exhaust axial fan for fire protection (1)



Performance parameter table of HTF (GYF) - II two speed high temperature smoke exhaust axial fan (2)



Performance parameter table of HTF (GYF) - II two speed high temperature smoke exhaust axial flow fan (3)



Performance parameter table of HTF (GYF) - III mixed flow fire fighting high temperature smoke exhaust axial fan (1)



Performance parameter table of HTF (GYF) - III mixed flow fire fighting high temperature smoke exhaust axial fan (2)



Performance parameter table of HTF (GYF) - IV mixed flow two speed high temperature smoke exhaust axial fan (1)



Performance table of GHTF (2) high temperature mixed flow fan



Performance parameter table of HTF (GYF) - D1 low speed low pressure fire fighting high temperature smoke exhaust axial fan (1)



High temperature performance table of GHTF low speed fan



Performance parameter table of HTF (GYF) - D2 low speed low pressure fire fighting high temperature smoke exhaust mixed flow fan (1)



Performance parameter table of HTF (GYF) - D2 low speed low pressure fire fighting high temperature smoke exhaust mixed flow fan (2)



Outline and installation dimensions of HTF (GYF) - I, II high temperature smoke exhaust axial fan



Outline and installation dimensions of HTF (GYF) - III, IV high temperature smoke exhaust axial fan



Outline and installation dimensions of HTF (GYF) - D1 fire fighting axial fan with low speed, low pressure and high temperature



Outline and installation dimensions of HTF (GYF) - D2 low speed low pressure fire fighting high temperature smoke exhaust mixed flow fan



Shape and installation dimensions of htf-w roof type high temperature smoke exhaust mixed flow fan



Htf-bx series silencing high temperature smoke exhaust axial fan



Installation dimension table of htf-bx1 series silencing high temperature smoke exhaust axial fan



Installation dimension table of htf-bx2 series silencing high temperature smoke exhaust axial fan



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