| Customization: | Available |
|---|---|
| Material: | Stainless Steel |
| Usage: | for Ventilation |
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Motexo Vent--
Motexo push-type counter-rotating tunnel fan is made by Boxing Motexo Industries Co.,Ltd.
Motexo Tunnel Ventilation Fans. Tunnel construction fans are designed for ventilation and
smoke control inroad- and train tunnels.
The ventilation fans for tunnel use the impulse principle to move air through the tunnels in longitudinal direction.
Some system designs include axial flow fans for supply and/or exhaust.
This product can be used flat on the floor of the roadway or on the wall of the roadway.
Tunnel fans are designed for ventilation and smoke control in road- and train tunnels.
DSF series of special axial ventilation fan for tunnel construction is one of the products developed and
produced by Boxing Motexo Industries Co., Ltd. It is mainly used for ventilation of tunnel
construction such as railway, power, hydropower, subway and civil air defense. This series of
fans has the characteristics of low noise, high efficiency, low energy consumption,
long air supply distance and remarkable energy saving effect.
DSSF series (two-speed) counter-rotating-type counter-rotating axial flow tunnel ventilator is
mainly used in high-speed rail, expressway, railway, diversion tunnel metal mine tunnels
and other fields. The temperature of the conveying medium does not exceed 60 ° C,
the temperature is not more than 95 ± 3% (25 ° C) and non-corrosive.
Structure and its characteristics
The series of fans have a current collector, a primary fan, a secondary fan, a motor,
a muffler and the like. The body and structure are welded by steel plate.
The impeller is made of aluminum alloy die-casting. The fan adopts the direct
connection of electric motor and impeller. The transmission is reliable, the overall
structure is simple and compact, durable and durable. It is safe to use and easy to maintain.
It adopts international advanced ternary flow aerodynamic theory,
and other high-tech design and manufacturing such as pulsing combined orthogonal
blades and airfoil, which has advanced level at home and abroad.
It has the characteristics of compact structure, low noise, high efficiency,
good wind performance, high wind pressure, stable operation in the working area
and wide application range. According to the length of the tunneling surface and
the different ventilation requirements of the roadway, it can be used in the whole
machine and can be used in stages to reduce energy consumption.
Energy conservation is the ideal equipment for local ventilation of tunnels in the midfield.
Adopting an outsourced double-type muffling device with ultra-low noise and
other characteristics, and the sound-absorbing effect is good.
Two-stage counter-rotating single-speed series tunnel fans is mainly used for medium
and small tunnels and medium and large construction ventilation. The design of the fans uses
dual motors. The relative rotation of the primary and secondary impellers allows the fan to
generate a large amount of air and a high wind pressure, providing long-term and reasonable
fresh air for the tunnel. The blades are designed with a twisted airfoil to make the fan more efficient.
View more details and technical sheet of our tunnel ventilation fan,kindly please contact us to get latest catalog.
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.
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.
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