Tunnel Reversing Axial Fans for Main Ventilation of Subways

Product Details
Customization: Available
Material: Iron
Usage: for Ventilation
Gold Member Since 2019

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  • Tunnel Reversing Axial Fans for Main Ventilation of Subways
  • Tunnel Reversing Axial Fans for Main Ventilation of Subways
  • Tunnel Reversing Axial Fans for Main Ventilation of Subways
  • Tunnel Reversing Axial Fans for Main Ventilation of Subways
  • Tunnel Reversing Axial Fans for Main Ventilation of Subways
  • Tunnel Reversing Axial Fans for Main Ventilation of Subways
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  • Overview
  • APPLICATIONS
  • GENERAL SPECIFICATIONS
  • FAN CONSTRUCTIONS
  • PRODUCTION DETAILS
  • PRODUCTION WORKSHOP
  • PRODUCTION&TESTING EQUIPMENT
  • CUSTOMER CASES
  • DELIVERY & PACKAGE WORLDWIDE
Overview

Basic Info.

Model NO.
MTX-TDJ
Pressure
Low Pressure
Certification
ISO, CE
Air Volume
300-5000m3/Min
Total Pressure
200-7000PA
Motor Power
5.5-185kw
Speed
740/980/1480rpm
Driven Type
Direct Driven
Running Mode
Uni-Directional and Reversible
Application
Rail/Metro/Road Tunnel/Hydro Electric Power Plant
Control Type
Portal to Portal, Shaft to Shaft and Portal to Sha
Voltage
380V/440V/660V
Frequency
50Hz/60Hz
Electric Current Type
AC
Fan Effect
Smoke Extraction
Dimension
According to Order
Color
Red/White/Grey/Customized
Guarantee Period
One Year
Transport Package
Wooden Case
Specification
Axial Fan for Tunnel
Trademark
Motexo
Origin
China
HS Code
841459
Production Capacity
1000sets Per Month

Product Description


 

Motexo Vent--

Exhaust Blower Fan for Mining/Tunnel Ventilation

 
APPLICATIONS

 

Tunnel construction ventilators are widely used in railway tunnels, highway tunnel
water conservancy construction projects, ventilation, ventilation equipment for mines,
power stations and other underground construction projects.


 
GENERAL SPECIFICATIONS


The TDJ series low-noise tunnel fan is a dynamic, tunable, two-stage impeller counter-rotating.
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 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 and 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 technical sheet of our tunnel ventilator,kindly don't hesitate to get in touch with us to get latest catalog.



 

FAN CONSTRUCTIONS


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 the 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


Tunnel Reversing Axial Fans for Main Ventilation of Subways

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.
 

IN-HOUSE MANUFACTURING
  • Impellers in fabricated steel construction
  • Fan shaft machining
  • Qualified welding procedures according to GB norms
  • There is virtually no limit to the type of material

 

PRODUCTION DETAILS



Tunnel Reversing Axial Fans for Main Ventilation of Subways

Tunnel Reversing Axial Fans for Main Ventilation of Subways

 

PRODUCTION WORKSHOP


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 blowers, centrifugal fans, and blowers,
maintaining,axial fan, welding and assembling.


Tunnel Reversing Axial Fans for Main Ventilation of Subways
Tunnel Reversing Axial Fans for Main Ventilation of Subways

PRODUCTION&TESTING EQUIPMENT


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.

Tunnel Reversing Axial Fans for Main Ventilation of Subways

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)

 

CUSTOMER CASES



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.

Tunnel Reversing Axial Fans for Main Ventilation of Subways

Tunnel Reversing Axial Fans for Main Ventilation of Subways

Jet Fan Equipped with Frequency Control Panel/Soft Starter

Tunnel Reversing Axial Fans for Main Ventilation of Subways

 
DELIVERY & PACKAGE WORLDWIDE

 

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.

Tunnel Reversing Axial Fans for Main Ventilation of Subways
Tunnel Reversing Axial Fans for Main Ventilation of Subways

 

 

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