Product Details:
| Minimum Order Quantity | 1 Number |
| Body Material | Stainless Steel, Steel, Cast Iron |
| Blower Type | Turbo Blower, Centrifugal Blower, Inflatable Blower |
| Discharge Orientation | 45-degree increments |
| Driven | Electric |
| Pressure over suction | 1.11 and 1.2 |
| Usage | Industrial |
| Brand | Sake |
Centrifugal Blower Centrifugal blowers use high-speed impellers or blades to impart velocity to air or other gases. They can be single or multi-stage units. Like fans, centrifugal blowers offer a number of blade orientations, including backward curved, forward curved, and radial. Blowers can be multi- or variable speed units. They are usually driven by electric motors, often through a belt and sheave arrangement, but some centrifugal blowers are directly coupled to drive motors. Fan speed can be changed to vary flow rates by resizing sheaves, using variable speed drives, etc.
Applications and Industries
Centrifugal blowers are routinely used for combustion air supplies, on cooling and drying systems, for fluid bed aerators, with air conveyor systems, for dust control, etc. Positive displacement blowers are also used in pneumatic conveying, and for sewage aeration, filter flushing, and gas boosting, as well as for moving gases of all kinds in the petrochemical industries. Centrifugal blowers are often built as close-coupled units, meaning that the impeller wheel is not supported by independent bearings but is cantilevered on an extension of the motor shaft and relies on the motor bearings for support. Close coupled mounting dispenses with the need for shaft couplings. Other arrangements cantilever the wheel off pillow block bearings, such as designs that use belt drives. Blowers are sometimes stepped up from motor speed but are just as often stepped down or 1:1 ratios. The centrifugal blower outlet is usually arranged tangentially to impeller rotation and can be specified usually in one of eight angular orientations with respect to the direction of the blower wheel rotation, making for sixteen possible arrangements of rotation and discharge orientation in 45-degree increments. Industry practice specifies impeller rotation either as CW or CCW as viewed from the drive end—usually the motor end—of the unit. On smaller centrifugal blowers the housings can often be rotated through a full circle to permit any angle of discharge. Rotary lobe blowers usually orient the input and output ports in line, due to the design of the blower.
Application•Industrial Drying system s
•Dairy Food /Pharmaceutical
•Chemical Industries
•Furnaces
•Fumes Exhaust
•Boilers
•Fresh Air
•Petrochemical plants
•Power Plants
•Foundries
•Fertilizers
•Oil Refineries
•Textile Industries
•For Air Pollution Control Equipment
