| Customization: | Available |
|---|---|
| Material: | Iron |
| Usage: | for Ventilation |
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Motexo Vent--
Tunnel construction ventilators are widely used in railway tunnels and highway tunnel
The TDJ series low-noise tunnel fan is a dynamic, tunable, two-stage, counter-rotating impeller.
Two special impellers equipped with imported NSK bearings directly drive two
opposite impellers.
The TDJ series low-noise tunnel axial flow fan is also movable and can be calibrated for
Single-pole impeller rotation.A special motor directly drives a single-stage impeller
equipped with imported NSK bearings.
As the tunneling depth increases, different fan performances are obtained by adjusting the blade
mounting angle, and the flow pressure is gradually increased, thereby reducing the operating
cost of the fan. The fan can run in reverse wind, but the impeller must be started
after the impeller is completely stationary.
The conveying medium is air, the dust content is <150mg/m3, the working temperature is -20~40°C,
and the relative humidity is <95%.
For the construction requirements of explosion-proof engineering, the fan is designed and
Manufactured according to the requirements of explosion-proof technical conditions,
and the explosion-proof standard DI.
This series of wind tunnel fans has a wide adaptability and long service life,
and is an ideal replacement for ventilation equipment in tunnels, mines, and related engineering fields.
The matching ventilation hose adopts high-strength cross-feeding and industrial back-feeding.
The maximum tensile strength of the material can reach 3000N/5cm2.
It has the characteristics of waterproof, flame retardant, anti-static, heat-resistant, cold-resistant,
anti-aging, anti-mildew, etc., and the friction resistance coefficient is lower than 0.015.
under good construction management conditions, the average leak rate of 100 meters is between
1% and 1.3%.
View more details and the technical sheet of our tunnel ventilator. Kindly please get in touch with 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.
The grey/red/white/orange paint finish is applied after production, and optional hot dip galvanization,
furnace paint, or epoxy paint is available. On the fan casing, there is an Aerodynamic Inlet
IMPELLER
Impellers are produced from Q235 Steel Sheet,stainless steel,and 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.
To view more details and the technical sheet of our tunnel axial fan, please contact 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,
maintenance,axial fan,welding and assembling.
We can produce a large batch of small fans and have the processing capability to produce heavy-duty fans like those above 3.5m high. We adopt the best technology in all aspects of industrial fans.
Such as shot blasting, sand blasting, painting, and welding processes.
Stoving vanish looks brighter than water paint( ordinary painting color). It has over 200 sets of fine,
large, and rare processing equipment and 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 project in Uganda,Indonesia, Myanmar,Peru,Pakistan and
other countries for tunnel and 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,
infrastructure project, mining/tunnel project, and other environmental projects.
Tunnel Mining Ventilation Fan Equipped with Frequency Control Panel/Soft Starter
We have three methods available for diverse customer requirements or fans and blowers.
Wooden box, wooden palisade, and paper carton.
All packages are passing the international export standard.
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