Car Park Fans Origin China Model NO. MTX HS Code 841459 Noise 51-78dB(a) Trademark Motexo Frequency 50Hz/60Hz Certification ISO, CE

 

Motexo Vent--

Jet Fan for Tunnel Ventilation

 

 

Motexo jet fan is mainly used for longitudinal ventilation of roads and railway tunnels,
and can also be used for other similar occasions, such as auxiliary tunnels and sedimentation tanks.

 

 

The jet fan is suspended at the top of the tunnel and uses the tunnel itself as the air duct.
The jet fan is specially designed to generate the maximum injection power from a given
power consumption. Its operational function is based on the principle of impact transmission.
A part of the total air flow through the tunnel is inhaled by the fan during operation and then
ejected at high speed by the outlet. Since the squirting airflow changes with the driving force
of the remaining air, the energy is injected into the latter, thereby pushing the air in the tunnel
toward the outlet end and sucking in fresh air from the inlet. The concentration of carbon
monoxide and turbid air increase from the point of entry to the maximum value of the outlet,
which is the design value. The fan is installed in the cross section of the tunnel,
does not occupy the traffic area, does not require special ventilation, is easy to install,
and has low soil construction price.

These jet fan 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


STRUCTURE DRAWING


 

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 tunnel ventilation 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.

Jet Fan 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.