Home 4-16 Industrial Centrifugal Blower

4-16 Industrial Centrifugal Blower

4-16

For applications that require a large volume of ambient air at a relatively low pressure, this 4-16 industrial centrifugal blower might be your best bet. This air moving equipment is widely used for ventilating a building, tunnel ventilation, air-drying materials, or as mining ventilation fans, cooling fans, and fans for heat dissipation.

Features of Industrial Centrifugal Blower
1. Annealing process eliminates any internal stresses of the impeller caused by welding, thereby reducing the risk of creepage and cracks.
2. V-belt drive provides an easy way to adjust rotating speeds according to changing loads so that the impeller always runs at peak efficiency.
3. Air ducts and impellers of our industrial centrifugal blower are optimized in design to deliver higher power efficiency.
4. The majority of our air and gas handling products are made of quality carbon steel, but other materials like stainless steel and other metals can be used to satisfy customer requirements.
5. Ultrasonic flaw detection is performed on the weld line to check against any welding defect or material imperfection.
6. Dynamic balancing removes any unbalance that might affect the running stability of our industrial centrifugal blower.
7. Each industrial centrifugal blower has to pass the test run and vibration check before leaving factory.
8. Various other options are available.

4-16 Industrial Centrifugal Blower

Specifications of Centrifugal Fan


ApplicationTemperaturesAmbient temperatures
Media Clean air
PerformanceImpeller diameter400-1600mm
Speed of main shaft≤3000rpm
Pressure range720-6531Pa
Flow range1966-194495m3/h
StructureBladeBackward-curved design
Impeller SupportDWDI (Double Width, Double Inlet).For belt-driven impeller or direct drive, one bearing is installed on each side and supported by a support structure that is integrated with fan housing.
DriveV-belt driveCustomers can specify the drive type.
LubricationOil bath lubricationCustomers can specify the lubrication type.
Bearing coolingAir cooling
System configurationMotor BrandsSIEMENS, ABB, SIMO, LACustomers can specify the system configuration.
ImpellerCarbon steel
Impeller cone (Air Inlet)Carbon steel
Impeller housing Carbon steel
Main shaftHigh-strength carbon structural steel
BearingFAG, SKF, ZWZ, C&U
Bearing housingCast iron
Drive typeV-belt driveCustomers can specify the drive type of the centrifugal fan.
Foundation bolt (or anchor bolt)Carbon steel
OptionsUnitary base (a support structure), protective mesh screen, Outlet pipeline expansion joint, outlet flange, motor rain cover, temperature sensor, vibration sensor, soft starter, inverter, specialized electrical motor, system monitoring instrument, lube system, overhead lube tank

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