Axial fan,Axial Flow Fan, Fan, Ventilator, Ventilation, Ventilating Fan, Ventilation, Ventilator Fan, Ventilation, Air Mover
Application: air ventilating and exhausting in subway, tunnel, mineral, mountain,
and construction engineering
The DTF(R) Series axial fan is one of our most popular fans. We have applied new technology in research & development of fan in China. Base on the research in the theory of plane's wing and the development of anti-stall technology copled with company's desigh and development of PLC control of forward and reverse technology of fan.
The DTF(R) Series axial fan have 14 types of the fan sizes and twenty four models pertaining to the different number of blades: 10pcs,12pcs, 14pcs,16pcs blades eith air flow range from 35,000-750,000m3/h, air pressure from 300 to 2000pa.
The DTF(R) series axial fan has a variable totational velocity, variable number of blades and different blade pitch angles to meet various specification as required
Strong resistance to corrosion fan casing is either high temperature epoxy or dip galvanized. Motor used it that with anticondensation heater. Fan blades and hub is made of aluminum alloy.
1 Technial Sheet:
| Model No. | air flow(m3/h) | pressure (pa) |
| DTF(R)-12.5# | 113,000 | 850 |
| DTF(R)-14# | 150,000 | 1160 |
| DTF(R)-15# | 190,000 | 1200 |
| DTF(R)-16# | 201,000 | 1300 |
| DTF(R)-18# | 270,000 | 1400 |
DTF(R)-19# | 220,000 | 750 |
| DTF(R)-20# | 257,000 | 850 |
| DTF(R)-21# | 300,000 | 920 |
| DTF(R)-22# | 350,000 | 1000 |
| DTF(R)-24# | 460,000 | 1200 |
| DTF(R)-25# | 490,000 | 1330 |
| DTF(R)-26# | 590,000 | 1410 |
| DTF(R)-28# | 430,000 | 500 |
2 Specification:
1) Type: A-Adujustable blade pitch in operation
B-Adjustable blade pitch in static stand
2) Fan diameter:1800mm
3) Air volume: 45,000 - 150,000m³/h
4) Air pressure: 1200Pa.
5)material:impeller is cast aluminium
case is carbon steel
Our advantages
1 cost advantage: we have our own work shop, metal processing workshop and many other advanced machines. Key product parts are manufactured by ourselves.
2 technological advantage: Our products are developed by shanghai jiaotong university for technical support.
3 experience: we produced fans for more than 10 years.
FAQ
8 Order Requirement
We need calculate the fan size, motor power and impeller strength accorder to clients' specification:
a, air flow,
b. static pressure
c. voltage and frequency
d. medium temperature
