• Emergency Ventilation Fan Blower in Tunnels
  • Emergency Ventilation Fan Blower in Tunnels
  • Emergency Ventilation Fan Blower in Tunnels
  • Emergency Ventilation Fan Blower in Tunnels
  • Emergency Ventilation Fan Blower in Tunnels
  • Emergency Ventilation Fan Blower in Tunnels

Emergency Ventilation Fan Blower in Tunnels

Material: Iron
Usage: for Ventilation
Flow Direction: Axial Flow
Pressure: Low Pressure
Certification: ISO, CE
Air Volume: 300-5000m3/Min
Customization:

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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
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 and 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 single-stage impeller is directly driven by a special motor
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 is allowed to 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 fan 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 please contact 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.
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


Emergency Ventilation Fan Blower in Tunnels

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.
 

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

 

PRODUCTION DETAILS



Emergency Ventilation Fan Blower in Tunnels

Emergency Ventilation Fan Blower in Tunnels

 

PRODUCTION WORKSHOP


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.


Emergency Ventilation Fan Blower in Tunnels
Emergency Ventilation Fan Blower in Tunnels

PRODUCTION&TESTING EQUIPMENT


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.

Emergency Ventilation Fan Blower in Tunnels

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 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.

Emergency Ventilation Fan Blower in Tunnels

Emergency Ventilation Fan Blower in Tunnels

Jet Fan Equiped with Frequency Control Panel/Soft Starter

Emergency Ventilation Fan Blower in Tunnels

 
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 package are passing international exported standard.

Emergency Ventilation Fan Blower in Tunnels
Emergency Ventilation Fan Blower in Tunnels

 

 

 

 

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