Centrifugal Fans
Indmark Make Centrifugal fans are manufactured as per I.S.4894-1987 Standards to suit customer’s requirements.
Indmark Make Centrifugal Fans offers an efficiency up to 85 % in case of airfoil or backward curve design and can be manufactured to withstand temperature ranging up to 700 Deg C.
Indmark Make Centrifugal Fans are available in different material of construction Like I.S.2062 , A242 , S.S. 304 , S.S.316 , S.S. 310 , S.S.316L , M.S. – FRP Or rubber lining and of Spark proof construction Etc. suitable to customers specific requirement.
Indmark Make Centrifugal Fans are available with all std. accessories.
Types of fans available
- Backward curved blade profile –
- Low pressure High Volume.
( Range 1000 - 8,50,000CMH , 150-400mmwg ) - Medium Pressure Medium Volume.
( Range 300 - 9,00,000CMH, 150-900mmwg ) - High Pressure Low Volume.
( Range 100 - 9,00,000CMH, 300-1600mmwg ) - Backward Incline Blade Profile
- Very Low Pressure High Volume
( Range 1000 – 10,00,000CMH, 40-200mmwg ) - Radial type Blade profile.
- High Pressure High Volume with Heavy Dust Load.
( Suitable up to 200 gms/M3 Abrasive dust density ) - Airfoil Blade Profile.
- Low Pressure High Volume for low noise level.
( Range 5000 - 6,00,000CMH, 50-200mmwg ) - Double Stage
- Very High Pressure with low volume.
( Range 100 - 4,00,000CMH, 400-2000mmwg ) - DIDW Type ( Double Inlet Double Width ).
- SISW Type ( Single Inlet Single Width ).
- All fans can be supplied as per AMCA Arrangements.
- All above fans available in Class I to Class IV Constructions.
( Available Eight different models with various sizes ).
( Available Four different models with various sizes ).
( Available Two different models with various sizes ).
( Available Two different models with various sizes ).