SYMBIOSIS Axial Flow Fans

SYMBIOSIS Axial Flow Fans

Axial Flow Fan Construction of 
  • The SYMBIOSIS range of Portable Mancooler Fans features a high efficiency , non-corrosive, adjustable pitch axial impeller , mild steel casing and is directly driven by a 415V, 3 phase or 240V, 1 phase, totally enclosed electric motor.The standard impeller is aluminium.
  • The motor is mounted on a platform inside the casing permitting temperature rise of 65°C. Flameproof motors are available on request. An external terminal box is provided for 3 Phase motors for easy connection to wiring circuit. Single phase units come with a lead and 3 pin plug.
  • The fan is mounted on a tubular mild steel support cradle, finished in hammer tone enamel. The fan can be swiveled through 360 degrees and the discharge can be instantly locked in any direction by a hand operated lock nut. On request Four heavy duty castors are provided for easy mobility and can be easily locked into position by pressing the brakes.
    The fan inlet is coned for improved airflow and are fitted with safety guards. The whole unit is robustly built to stand firmly and withstand rough handling.
Axial Flow Fan Applications

Industries like smelters,

  • steel mills
  • foundries
  • boiler making
  • laundries
  • brick kilns
  • glass works
  • textiles
  • bakeries
  • power station

Which frequently experience the problem of local hot spots or pollution. Permanent systems to overcome these problems may be uneconomical or impractical.

ManCooler

The SYMBIOSIS range of Portable Mancooler Fans can be used in a wide variety of industrial applications, combining strengths and long life with competitive cost.

Fan Construction of Mancooler
  • The SYMBIOSIS range of Portable Mancooler Fans features a high efficiency , non-corrosive, adjustable pitch axial impeller , mild steel casing and is directly driven by a 415V, 3 phase or 240V, 1 phase, totally enclosed electric motor.
    The standard impeller is aluminium.
  • The motor is mounted on a platform inside the casing permitting temperature rise of 65°C. Flameproof motors are available on request. An external terminal box is provided for 3 Phase motors for easy connection to wiring circuit. Single phase units come with a lead and 3 pin plug.
  • The fan is mounted on a tubular mild steel support cradle, finished in hammertone enamel. The fan can be swivelled through 360 degrees and the discharge can be instantly locked in any direction by a hand operated lock nut. On request Four heavy duty castors are provided for easy mobility and can be easily locked into position by pressing the brakes.
  • The fan inlet is coned for improved airflow and are fitted with safety guards. The whole unit is robustly built to stand firmly and withstand rough handling.
Fan Applications Of Mancooler Fan
  • Industries like smelters, steel mills, foundries, forges, boiler making, laundries, brick kilns, glass works, textiles, bakeries, power stations etc. frequently experience the problem of local hot spots or pollution. Permanent systems to overcome these problems may be uneconomical or impractical. The SYMBIOSIS Mancooler Fans are designed to supply portable fresh air at low cost to cool local hot spots, process cooling, fume removal or just ventilation.
  • The ventilation of hot industrial environment improves productivity and work relations by preventing acute discomfort, heat induced illness and possible work injury. Air movement over the human body improves the evaporation of water(sweat) from the skin, thus reducing the body heat. An air velocity of 1.25 to 2.5 m/s ( 250 to 500 fpm ) will provide effective cooling in moderate to hot conditions.
Symbiosis Axial Flow Fans

Symbiosis is the Pioneer and acknowledged leader in Air Technology offers a wide range of AXIAL Flow Fans suitable for Industrial ventilation, Air Conditioning, Dust extraction and Fume extraction systems. Custom built fans catering to the specific requirement of Steel Plant, Fertilizer Plant, Tea Industry, Mine, Ship, Power Plants (Thermal and Nuclear) Chemical Plant etc. are also available.

Features
  • Symbiosis Axial Flow Fans are available in wide range of combination from 12" to 75" diameter fitted with Motors from 0.37 kW to 110 kW in 2 Pole, 4 Pole, 6 versions.
  • Motors are suitable for 415 volts ±10%, 50 Hz ±5%, 3 Phase Power Supply, as per IS:325/1996, which are in-house manufactured ensuring better fitment and proper matching.
  • Fans are available in single phase version also.
  • Symbiosis Axial Flow Fans are capable of handling upto 300000 m3/hr air delivery and static pressure upto 120 MM WG.
    Further pressure can be developed with multiple staging of fans.
Construction
  • Fan Casing is made of heavy gauge MS Sheet (as per IS-1079/2062) having robust construction.
  • It has flanges at both ends for easy fixing on ducts/walls.
  • Impeller is made of Die Cast aluminium (LM-6 of BS 1490/IS 617 Gr. 4600) having aerofoil design with adjustable pitch angles.
  • The solidity (No. of wings) is varied in order to use the most efficient part of the fan characteristics.
Bifurcated Fans
  • SYMBIOSIS Bifurcated Fans are available from sizes 19" to 75".
  • These fans are used to handle hazardous air, where motors are kept outside the air stream.
Flame Proof Fans
  • SYMBIOSIS Flame Proof Axial Fans are available from sizes 15" to 75" and are used extensively in Fire Hazard Areas
Roof Extractor Unit
  • SYMBIOSIS Roof Extractor Units are available from sizes 19" to 60", fitted with Hood and Bottom Plate. These units are used on the roof to extract and exhaust contaminated air.
Belt Driven Fan
  • Symbiosis Belt Driven Fans are available from sizes 19" to 75".
  • In which, Fans are driven by belt and pulley arrangement and
  • The motor is located outside the air stream.
Accessories
  • Louvre Shutter
  • Wall Cowl and Bird Screen
  • Filter / Filter Frame with adapter cone
  • Dampers
BRACKET TYPE

PEDESTAL TYPE

TUBULAR TYPE