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Centrifugal Fans - HVAC & General Ventilation
TYPE – SI, DI

Wheel Diameter - 305 mm – 2762 mm.

Performance - Maximum Airflow- 870000 CMH
Maximum Static Pressure - 355 MM WG

Design Feature - Double width single width non overloading characteristic backward curve impeller. Inlet vane are attached with inlet cone for pre-rotate of inlet air.

Application - Extensively used in HVAC System and general ventilation handling of clean or light concentration of fine particles

 



TYPE: AF, SISW & DIDW

Wheel Diameter - 311mm- 2260mm

Performance - Maximum Airflow - 850000 CMH
Maximum Static Pressure- 355 MM WG

Design Feature - Energy efficient hollow aerofoil blade, backward curved, non-overloading characteristic, Single Width (SW), Double Width (DW).

Application - Extensively used in HVAC System handling clean air or with gases containing small amounts of erosive particles



TYPE: BI, SISW & DIDW

Wheel Diameter - 311mm- 2260mm

Performance - Maximum Airflow - 585000 CMH
Maximum Static Pressure - 355 MM WG

Design Feature - Backward Inclined flat blade non-overloading characteristic, Single Width (SW), Double Width (DW).

Application - Extensively used in HVAC System and general ventilation of industries. It is suitable for handling gas containing small and medium sized contaminant or humid air and also suitable for elevated temperature



Type: PBI & PAF, SISW & DIDW


Wheel Diameter - 311 mm- 1245 mm

Performance - Maximum Airflow -117230 CMH for SW Fan and 177324 CMH for DW Fan
Maximum Static Pressure - 225 for SW Fan and 355 for DW Fan

Design Feature - The casing of the fan is a square housing. Standard casing can be used in desired orientation. Backward Curved or Aerofoil Section blades are available for both SISW and DIDW.

Application - Extensively used in HVAC System and general ventilation of industries. It is suitable for handling gas containing small and medium sized contaminant or humid air and also suitable for elevated temperature.



TYPE: TCL, TUBULAR CENTRIFUGAL FAN

Wheel Diameter - 311mm- 1130mm

Performance - Maximum Airflow- 94200 CMH
Maximum Static Pressure- 225 MM WG

Design Feature - Backward Aerofoil Blade, non-overloading characteristic (SW). The advantage of this fan is space saving flow section and delivery is in the same axis. It is quite in operation.

Application - Extensively used in HVAC System. Fume/Smoke Removal, Boosting of Air, etc.



TYPE: SQL, SQUARE INLINE FLOW FAN

Wheel Diameter- 311mm -927mm

Performance- Maximum Airflow 47600 CMH
Maximum Static Pressure 114 MM WG

Design Feature- Backward Inline limit load non-overloading characteristics, quite in operation, casing of the fan is cabinet type.

Application- Extensively used in HVAC system where fan inlet and outlet lie on the same axis.



Type – DIF, DUCT INLINE FAN

Model- DIF-100, DIF-125, DIF-150, DIF-200A, DIF-200B, DIF-250A,
DIF-250B, DIF-315A, DIF-315B

Performance- Maximum Airflow -1100 CMH
Maximum Static Pressure- 80 MM WG

Design Feature- Forward curved G.I. Sheet blades and casing powder coating finished. 50 and 60 Hz. variations, impeller fitted with external rotor motor

Application- Extensively used in HVAC Application such as hospitals, theatre halls, multiplexes, residents, school building, etc.

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