| Customization: | Available |
|---|---|
| Material: | Mill 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 in road- and train tunnels.
The tunnel ventilation fans use the impulse principle to move air through the tunnels in the longitudinal direction.
Some system designs include axial flow fans for supply and exhaust.
This product can be used flat on the roadway floor or the wall.
Tunnel fans are designed for ventilation and smoke control in road- and train tunnels.
DSF series of particular axial ventilation fans 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 effects.
DSSF series (two-speed) counter-rotating-type axial flow tunnel ventilator is
mainly used in high-speed rail, expressways, railway, diversion tunnel metal mine tunnels, and other fields. The temperature of the conveying medium does not exceed 60 ° C,
is not more than 95 ± 3% (25 ° C), and is non-corrosive.
Structure and its characteristics
The series of fans has 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 the electric motor and impeller. The transmission is reliable, and the
structure is simple, compact, and durable. It is safe to use and easy to maintain.
It adopts international advanced ternary flow aerodynamic theory
and other high-tech designs and manufacturing techniques, such as pulsing combined orthogonal
blades and airfoil, which has advanced levels at home and abroad.
It has the characteristics of a 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 are mainly used for medium
and small tunnels and medium and large construction ventilation. The fans are designed with
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 the technical sheet of our tunnel ventilation fan; kindly contact us to get the latest catalog.
FAN CASING
The casing is formed from the Q235 steel sheet to stainless steel SS316 or 304 with integral supports.
After production, the grey/red/white/orange paint finish is applied; optional hot dip galvanization,
furnace paint, or epoxy paint is available. On fan casing, there is an Aerodynamical 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 the technical sheet of our jet fan; kindly get in touch with us to get the latest catalog.
Motexo Fan manufactures 300 series and more than 1,400 kinds of industrial fans.
All include heavy-duty designs for industrial applications.
We have individual workshops for roots blower,centrifugal fans and blowers,
maintaining,axial fan,welding and assembling.
We can produce large batches of small fans and have the processing capability to produce heavy-duty fans above 3.5m high. We adopt the best technology in all aspects of industrial fan,
such as shot blasting, sandblasting, all the paint process, welding process, etc.
Stoving varnish 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, etc.
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 on many projects in Uganda,Indonesia, Myanmar,Peru,Pakistan and
other countries for tunnel&mining projects,sewage treatment projects,Steel plant boiler drafting projects
and 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,
infrastructure projects, mining/tunnel projects, and other environmental projects.
Jet Fan Equipped 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 packages are passing international exported standards.
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