Brazilian tunnel jet fan for tunneling

Motexo Vent--

Mining Ventilation Fans - Mine Shaft Axial Fans

Mine axial,centrifugal,and auxiliary fans are customized for underground ventilation requirements.

These fans are ideally suited for mining.
The main fan is used for ventilation of a certain mine or a wing of a mine, also called a main fan.
 

The new generation of M series mine energy-saving fan is equipped with a steady flow ring device.
Its improvement: The characteristic curve without hump, more efficient, better performance,
more specifications, to adapt to a wider range of large medium and small types of non-coal mines,
it can also be used as the applicable main fan, auxiliary fan, fan and all levels of machine fan.

At the same time, there is a steady flow ring device in the body of main fan.
And the characteristic curve has no hump which can ensure that the fan can run stably under any
resistance status.

These mines axial fans are produced for customers special requests.If the customer has other
requirementsfor pressure and air volume what is not included in the following list,
please contact our technicians to design and select the appropriate tunnel fan.
 

FAN CASING

The casing is formed from the Q235 steel sheet to stainless steel SS316 or 304 with integral supports.
The grey/red/white/orange paint finish is applied after production, optional hot dip galvanization,
furnace paint or epoxy paint is available. On fan casing there is Aerodynmical Inlet
 

IMPELLER

Impellers are produced from Q235 Steel Sheet,stainless steel, ZAlSi7Mn Aluminium.

Static and dynamic vibration defects recovered after production according to appropriate
ISO/GB norm.
Wheel Size:  400--1800mm

DRIVEN TYPE
Direct driven
 

OPTIONAL ACCESSORIES

1D/2D Inlet silencer or 1D/2D outlet silencer,flexible connecter.


View more details and technical sheet of our jet fan ,kindly please contact us to get latest catalog.
 

IN-HOUSE MANUFACTURING

• Impellers in fabricated steel construction
• Fan shaft machining
• Qualified welding procedures according to GB norms
• Virtually no limit to the type of material

Motexo Fan manufacture 300 series and more than 1,400 kinds of industrial fans.
All include heavy-duty designs for industrial applications.
We have individual workshop for roots blower,centrifugal fans&blowers,
maintaining,axial fan,welding and assembling.

Not only we can produce large batch of small fan, we have processing capability to produce heavy
duty fans like above 3.5m high. We adopt the best technology in all aspects of industrial fan,
such as shot blasting, sand blasting, all the paint process, welding process, etc.
Stoving vanish looks brighter than water paint( ordinary painting color). It has more than 200 sets of fine,
large and rare processing equipment, and has a high-tech resin sand casting production line.

Our equipment is generally used for power plants, environmental protection plants, coal plants, and so on.
It requires high technology and workmanship.

FACTORY PRODUCTION CAPACITY:
AIRFLOW
SWSI FANS - UP TO 900,000 CFM (1,529,100 M³/HOUR)
DWDI FANS - UP TO 1,500,000 CFM (2,548,500 M³/HOUR)

STATIC PRESSURE
SINGLE-STAGE FANS   - UP TO 120 INCHES W.G. (29,850 PA)
TWO-STAGE FANS        - UP TO 240 INCHES W.G. (59,650 PA)

TEMPERATURE RANGE:  UP TO 1,500°F (815°C)
MOTOR SIZES:  UP TO 15,000 HP (11,185 KW)
ARRANGEMENTS:  1, 3, 7, 8
WHEEL SIZES  :  UP TO 160 INCHES (4,065 MM)

 

Mining/Metro Line/Tunnel Project Worldwide

We've been working with many project in Uganda,Indonesia, Myanmar,Peru,Pakistan and
other countries for tunnel&mining project,sewage treatment project,Steel plant boiler drafting project
nd Hydro Electric Power Plant.
We understand the harsh environments in which fans are used.
Motexo fans will meet and exceed the demands of your industry engineering,
infrastruction project, mining/tunnel project and other environment project.

Mining Ventilation Fans Equiped with Frequency Control Panel/Soft Starter

For diverse requirements for customers or fans and blowers, we have three methods available
Wooden box, wooden palisade and paper carton.
All package are passing international exported standard.