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Handlair
has a technological commitment to air pollution control. We
offer a comprehensive range of products that include:

EQUIPMENTS
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SYSTEMS |
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AIR
COOLING SYSTEMS |
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DUST
COLLECTION SYSTEMS, |
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VENTILATION
SYSTEMS |
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FUME
EXHAUST SYSTEMS |
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PRESSURISATION
SYSTEMS |
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HANDLAIR
manufacturers
centrifugal blowers for a wide range of applications viz:-
Air cooling and ventilation systems, Foundries, Flourmills,
Rice mills, Paint shops, Pneumatic conveying, Paper, Fertilizer,
and Steel plants. These are offered in capacities from
200 cu.mtr/hr upto 1,75,000 cu.mtr/Hr with pressure upto 2000
mm wg.These are offered in different material of construction
like mild steel, stainless steel, and mild steel with
FRP coating. Impellers are of various designs to suit different
applications and are dynamically balanced for vibration
free operation.
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DIRECT
DRIVE-A |
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Blower impeller directly mounted on the motor shaft.
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BELT
DRIVE -B |
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Blower impeller mounted on a shaft supported by
two bearings mounted on a pedestal on one side of the
blower. |
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DIRECT
DRIVE-C |
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Blower impeller mounted on a shaft supported by
two bearings mounted on a pedestal and coupled with drive
motor with coupling. |
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BELT
DRIVE-D |
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Blower impeller mounted on a shaft supported by
two bearings mounted on both sides of the blower.
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TYPES
OF BLADES |
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Backward curved, straight, Radial, limit load type.
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ARRANGEMENT-A
Blower wheel directly Mounted on the Motor Shaft
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ARRANGEMENT-B
Blower wheel mounted on a shaft supported by two Bearings
on one side Mounted on the pedestal
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ARRANGEMENT -C
Blower wheel mounted on a shaft and coupled with drive
motor
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ARRANGEMENT-D
Blower wheel mounted on the shaft with bearings on both
sides
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HANDLAIR
Axial
flow fans are used for a variety of applications, such
as Generator sound proofing, Ventilation, Air cooling,
General engineering industries, mining, tunnel ventilation,
Humidification plants, Textile mills, driers and for
fresh air and exhaust applications. These fans are widely
used as spot coolers, Roof Extractors, and Mancoolers.Two
stage fans are manufactured for mining
and tunnel ventilation applications.
HANDLAIR
Axial
flow fans are offered for capacities ranging from
1000 cu.mtr/hr to 1,75,000 cu.mtr/hr with pressure
up to 80 mm wg.
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MATERAL
OF CONSTRUCTION |
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Casing
-MS/Stainless steel as per requirement.Impeller- Cast
alluminium alloy.
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TYPES
OF BLADES |
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Fixed
and adjustable type in 4/6/7/8 blade combinations.
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TYPES
OF FANS |
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Single
stage fans
Two stage fans
Bifurcated fans
Roof Extractors
Mancoolers
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HANDLAIR
Roof Extractors are basic ally
axial flow fans meant for extracting hot/stale air at the
roof level from large halls. These fans are widely used
in boiler and bunker houses of power plants, steel plants,
cement and automobile industries. These are generally supplied
with exhaust hoods to prevent entry rain water, birds
etc.
 
HANDLAIR
Mancoolers are designed for large air volume discharge
with high velocity and for long distance sweep. These
can be used in various applications such as furnaces,
electrical equipments, spot cooling and for general
ventilation in shop floors.
These mancoolers are available in three different
models:- Pedestal type, Column mounted type and Tubular type.

HANDLAIR
Bifurcated fans are direct driven axial flow fans,
where the motor is encased in a metal box to isolate
it from the airflow. This makes the bifurcated fans
ideal for exhausting or recirculating fumes ,
gases and hot air.

The basic
function of HANDLAIR air cooling unit is air is
taken in and filtered for its particulate matter by
suitably designed filters. The fresh filtered air shall
be made to pass through specially designed honeycomb
structure of cellulose fills which has water absorbing
properties. The air when passes through the fill media,
absorbs the water and loses heat in the process. This
makes air cool, which when supplied to the work area,
provides comfortable conditions inside. These units
are available with capacity varying from 2500 cu.mtr
per hour to 2,00,000 cu.mtr/hr with combinations of single
and multiple blowers.
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HANDLAIR
wet type
dust collector is a high efficiency collector
suitable for coarse dust, which settles in water
without getting resolved. These collector do not require
a water circulating pump. These scubbers are widely
used in coal handling and ceramic industries.

Handlair
bag filter type compact dust collector is a reliable and economical
unit with high efficiency, widely used
for metal grinding, polishing, leather buffing etc. These
units are also widely used in tablet making machines, tea
and food industries.

Handlair
Cyclone type unit dust collectors are widely used for a variety
of applications like grinding, buffig machines etc. The unit
can be supplied either with dust collection bin or with rotary
air lock discharge.
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Product Range |
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CENTRIFUGAL
BLOWERS, AXIAL FLOW FANS, ROOF EXTRACTORS, BIFURCATED FANS INDUSTRIAL
MANCOOLERS, CYCLONE DUST COLLECTORS, BAGFILTER TYPE DUST COLLECTORS,
WET SCRUBBERS, FILTERS, AIR COOLING UNITS
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Copyright
© 2006. All Rights Reserved.
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