Direct Driven Axial Fan - Long Cased Design With Adjustable Aerofoil Blades | Ideal For Low-pressure High-airflow Applications, Noise-reducing Features

Direct Driven Axial Fan


Axial
fans are suitable for large quantities of air at low pressures while
producing very little noise. Compared with centrifugal fans the axial
fans have the following advantages.




Lower Price / The impeller has adjustable blades which make it possible
to adapt the fan to the requirements of the plant / Reduced space
requirements / Shorter ducts, thus lowering the cost of the system.



Arrangement
Direct driven or multi-stage fans suitable for vertical or horizontal mounting





Staging of Axial Flow Fans
By
running two long cased fans in series with contra-rotating impellers it
is possible to achieve up to three times the pressure of a single stage
fan of equal diameter and speed.





Long Cased Type
In
this instance the casing covers the entire length of the motor and
impeller and an inspection door is provided.  Essentially for duct
mounting where flanges are
bolted back and front.

Control Panel
Manufactures, installs and commissions control panels for a wide
variety of industrial applications. Our state of the art 10,000 sq. ft.
manufacturing facility has won TUV AS/NZS ISO 9001: 2000 certification.
Trained technicians assemble, wire and test systems to ensure they meet
international standards. The final products comes to you well in time
with fully detailed layouts, schematics and all other documentation.
We provide both standard and custom designed panels, for indoor and
outdoor application, in mild and stainless steel. With a rich
industrial experience and a team of competent technocrats, we provide
complete industrial automation solutions.







Short Cased Type
The
casing covers the impeller track and a portion of the motor projects
beyond the end of the flange.  Best installed at the end of a duct or
on air conditioning
equipment.








Motors
In
most instances foot mounted T.E.F.C Electric motors are fitted with
metric dimensions to BS.3979.  The motors are selected to cover the 'peak' power
absorbed
for fan blade pitch angle and speed.  Most standard motors have Class F
insulation and are suitable for operating at temperatures of up to
50C (122F).  Higher temperatures available if required. The
standard voltages are 220, 220/380, 380, 240/415 and 460.  Motors can
be wound for any voltage and frequency and also for dual voltage.  The
use of standard
foot mounted motors of this type guarantees interchangeability in most
countries of the world with machines of similar speed/power




Impellers: 315 - 1400mm
Impellers have aero foil variable pitch Aluminium blades fitted into a die-cast Aluminium hub.


Diameter Five different blade angles are available and each blade is individually replaceable in the event of breakage.



All
sizes of impellers can be supplied with varying number of blades to
suit the application.  This has the effect of reducing the static
capability of the fan whist retaining a high efficiency.Extra Features Available



Mounting Feet Flexible Connections Anti-Vibration Mountings. Mating Flange Cones GuardsBack-Drought Shutters Special Paint Finishes External Terminal Box

Finish

Standard - Epoxy Resin / Optional - GalvanizedOur products range includes


Relay controls panelsDistribution panelsMotor controls panelsPower controls panelsInstrumentation panelsAMF control panelsAC drive panels / DC drive panelsElectrical control panelsPLC panelsMCC panelsMimic controls panels.