Double Inlet Centrifugal Fan with Airfoil wheels
Information of BAZ
The BAZ series is DWDI centrifugal fans with high efficiency non-overloading airfoil impellers.
The impellers use airfoil blades have minimum Loses on Hydrodynamics, compare with the tradition impellers have more higher efficiency and lower noise.
Because airfoil blades structure strong more than tradition blades, so it can use high revolutions and static pressure
The fans are auditable for supply or extract applications in commercial, process and industrial HVAC systems. Sizes of this are in accordance with AMCA standard 99-0098-76 R20.
Type/ Operating Limit of Fan
Each fan type has its maximum operation speed and power due to its mechanical design. The operating limit of BAZ series fan type is design to meet the requirement of class I and II limit as defined in AMCA standard 99-2408-69. The BAZ series is available in type L,M,H,V,X.
Type H of Double Inlet Centrifugal Fan
This type has a welded frame giving increased stiffness and rigidity required for higher operating performance.
Without outlet flange, with welded rectangular frame.
- ize:355 to 2000
- Volume:0.63 to 167.5 m3/s
- Total Press:up to 2800 pa
Technical Specification of Fan Type H
For fan type "H" use single row sealed ball bearings, locked on the shaft with conical sleeve and mounted inside cast-iron blocks, with grease points, bolted to the side-frames.(Medium Duty)
Global Recognized certifications and standards
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