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




EQUIPMENTS
CENTRIFUGAL BLOWERS   CYCLONE DUST COLLECTORS
AXIAL FLOW FANS   BAG FILTER TYPE DUST COLLECTORS
ROOF EXTRACTORS   WET SCRUBBERS
INDUSTRIAL MANCOOLERS   AIR COOLING UNITS
    SYSTEMS
   
AIR COOLING SYSTEMS   DUST COLLECTION SYSTEMS,
VENTILATION SYSTEMS   FUME EXHAUST SYSTEMS
PRESSURISATION SYSTEMS      
   

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.

   
  DIRECT DRIVE-A   Blower impeller directly mounted on the motor shaft.
  BELT DRIVE -B   Blower impeller mounted on a shaft  supported by two bearings mounted on a pedestal on one side of the blower.
  DIRECT DRIVE-C      Blower impeller mounted on a shaft  supported  by two bearings mounted on a pedestal and coupled with drive motor with coupling.
   BELT DRIVE-D    Blower impeller mounted on a shaft  supported  by two bearings mounted on both  sides of the blower.
  TYPES OF BLADES    Backward curved, straight, Radial, limit load type.
   

ARRANGEMENT-A
Blower wheel directly Mounted on the Motor Shaft


ARRANGEMENT-B
Blower wheel mounted on a shaft supported by two Bearings on one side Mounted on the pedestal
ARRANGEMENT -C
Blower wheel mounted on a shaft and coupled with drive motor
ARRANGEMENT-D
Blower wheel mounted on the shaft with bearings on both sides



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.

  MATERAL OF CONSTRUCTION   Casing -MS/Stainless steel as per requirement.Impeller- Cast alluminium alloy.
  TYPES OF BLADES       Fixed and adjustable type in  4/6/7/8 blade combinations.
  TYPES OF FANS    Single stage fans
Two stage fans
Bifurcated fans
Roof Extractors
Mancoolers
   



HANDLAIR Roof Extractors are basically 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
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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.

 

Our Product Range

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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