Motexo Vent--

Roots Blower

APPLICATIONS
 

Widely used in sewage treatment, electric power, petroleum, chemical, fertilizer, steel, metallurgy,
oxygen, cement, food, textile, grade, dust and back blowing, aquaculture,
pneumatic conveying and other sectors.
 

GENERAL SPECIFICATIONS
 

Pressure changes when system resistance changes.

Flow changes in little when pressure changes.

Medium is free of oil

The flow range is wide and it can be chosen conveniently by users.

Patent rotor profile to ensure reliable seal performance,high efficiency and energy-saving.

Variousmodel and type such as positive pressure,negative pressure,dry type,wet type,
one-stage or two-stage,Different seal type to meet the requirements of varied media.

Adopt imported bearings, gear 5 precision, main parts are processed by CNC equipment or
machining center

These roots blower are produced for customers special requests.If the customer has other
requirementsfor pressure and air volume what is not included in the following list,
please contact our technicians to design and select the appropriate tunnel fan.

CONSTRUCTION (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.


STRUCTURE DRAWING



 

DRIVEN TYPE
Direct driven,belt driven



View more details and technical sheet of our axial fan ,kindly please contact us to get latest catalog.

• Impellers in fabricated steel construction
• Fan shaft machining
• Qualified welding procedures according to GB norms
• Virtually no limit to the type of material

Customer Cases---Industries/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.




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.

For more info please direct check our website--motexco.en.made-in-china.com



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.
 

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)

Jet Fan Equiped with Frequency Control Panel/Soft Starter