Suburban Industrial Works (Lessee) Diamond Harbour Road, Kolkata, West Bengal

  Rubber – in – shear or spring type vibration isolators are available for all sizes and arrangement.

Designed for accurate control of air volume. The damper will spin the air in the direction of wheel rotation resulting in a maximum saving in power at the reduced ratings desired.  

Wheel Diameter- 254 mm – 3000 mm. Performance- 1500 – 850000 CMH upto 150 MM WG SP in single & 300 MM WG in double stage. Mounting- Floor mounting. Application- These fans are generally provided for handling large volume of air at comparatively higher pressure. These are provided with outlet guide vanes and may or may not be provided with inlet guide vanes. These fans are used for surface mine ventilation and industrial process cooling applicatio

Wheel Diameter- 300mm – 2000 mm. Performance- 1250 – 280000 CMH upto 80 MM WG SP. Mounting- Duct, Floor & Wall. Application- Ideal for installation in Hospitals, Schools, Research Labs, Exhaust Air & Supply Air System. It is most often used in HVAC duct system. Integrated vanes are attached to the casing for better airflow and performance. VL Series- Vane Axial Fans are AMCA Certified for Air and Sound Performance for 500-1800 mm diameter in size.

  Drive Set consists of dynamically balanced pulleys and V-Belt. Pulley is made from cast iron or cast sheet material.

  Size - 21 inch, 24 inch base diameter. Performance- Variable performance depending upon the velocity of wind as fan is driven by wind. Application- It is used for maintaining ambient working temperature in factories, warehouses and other industrial areas. Also used in areas where pollutant particles like smoke, dust, fumes, poisonous gases, etc need to be eliminated.

Wheel Diameter- 300mm – 2000 mm. Performance- 1250 – 280000 CMH upto 80 MM WG SP. Mounting- Duct, Floor & Wall. Application- Ideal for installation in Hospitals, Schools, Research Labs, Exhaust Air & Supply Air System. It is most often used in HVAC duct system. TL Series- Tube Axial Fans are AMCA Certified for Air and Sound Performance for 500-1800 mm diameter in size.

  Wheel Diameter- 300 mm – 2000 mm Performance- Maximum Airflow- 280000 CMHMaximum Static Pressure 80 MM WG Mounting- – Floor and Ceiling Suspended Application- Used in HVAC Systems in case of fire, fans can withstand temperature of upto 300o for 2 hrs of continuous operation.Mainly used in Hospitals, Schools, Multiplexes, Commercial Buildings, etc for Car Park and Basement Ventilation Purpose.Fans are fire rated as per EN-12101-3:2002 for F300 (120 Mins).

Wheel Diameter- 300 mm – 1600 mm. Performance- 1250 – 162000 CMH upto 30MM WG SP Mounting- Flat or sloping roofs. Application- Roof ventilators are ideal for clean air, low velocity application in both supply and exhaust system.

Propeller Diameter- 230 mm, 300mm,380mm,450mm,600mm,900mm Performance- upto 28000 CMH.Maximum Static Pressure 56 MM WG Mounting- Bracket Support wall mounted fan. Application- It is extensively used in all type of residential, commercial and Industrial application.

(Opposed bladed or parallel bladed types) is best suited for control over board range of air volume and are highly efficient in performance. These dampers can be operated manually or automatic  

Ideal for installation in Hospitals, Schools, Research Labs, Exhaust Air & Supply Air System. It is most often used in HVAC duct system.

Aluminium shaft cooler is used dissipating heat and protecting bearing from high temperature. Shaft cooler is used generally in fans which handle very high temperature flue gas.

Plastic impregnated canvas material is generally used for flexible canvas connection where two metal flanges are fitted at both ends. Flexible material such fire proof cloth, rubberised tarpaulin, neoprene rubber for elevated temperature.

Metal Grid type coupling are used where transmission of high power is required. Tyre type couplings are best for low power transmission; they are also flexible in case of out of alignment  

It is structural steel bases with channels which provides common support to fan, motor and drive including guards.  

  Wheel Diameter- 500 mm – 1000 mm. Performance- 1250 – 73000 CMH upto 40 MM WG SP Mounting- Inline Duct and or Wall mounting. Application- These fans are suitable for handling hot, explosive, corrosive and inflammable gases. Motor is enclosed to prevent direct contact with air.

A belt guard protects personnel from the moving drive parts. Both standard and totally enclosed type guards are available.  

TYPE: MC – AXIAL FLOW MANCOOLER TUBULAR TYPE.   Wheel Diameter- 450 mm- 1200 mm. Performance- 1500 – 90000 CMH at FAD. Mounting- Pedestal for standing on floor or bracket mounting Application- Man cooling quiet in operation and reliable to cool selective area or work area.

Wheel Diameter- 510 mm. Performance- 18000 – 22000 CMH at 250-60 MM WG. Mounting- Floor, wall bracket mounting.Application- Auxiliary mine ventilation fan are double stage axial flow fan fitted with DGMS flame proof motor. Extensively used in underground mining where inflammable and hazardous gas present in air.

  Wheel Diameter- 254 mm – 3000 mm. Performance- 1500 – 850000 CMH upto 150 MM WG SP in single & 300 MM WG in double stage. Mounting- Floor mounting. Application- These fans are generally provided for handling large volume of air at comparatively higher pressure. These are provided with outlet guide vanes and may or may not be provided with inlet guide vanes. These fans are used for surface mine ventilation and industrial process cooling application.