Recently searched

    Centrifugal Fans

    Centrifugal fans are also known as blowers and are normally constructed as a fixed drum shape with a number of fan blades (impellers). The impellers rotate and blow air or gas from one place to another. Centrifugal fans are used wherever airflow is needed for aspirating, cooling, ventilating and conveying. Centrifugal fans can be single or multi-stage blowers. Single-stage blowers are ideal when a uniform airflow is required, while multi-stage blowers are more suited when a varying airflow is required at a fixed pressure. Find out more in our centrifugal fans guide.

    Features and Benefits of Centrifugal Fans

    Various IP ratings are available, including IP68, if it needs to be placed in a harsh environment. A choice of different fan speeds from 780 rpm to 11500 rpm.

    Factors to consider when choosing Centrifugal Fans

    • Pressure requirements
    • Flow requirements
    • Gas consumption
    • Inlet temperature
    • Ambient Temperature
    • Operating altitude of the blower

    Where are blower fans used?

    Blowers are widely used in all manner of everyday items, such as:

    • HVAC systems
    • Dust control
    • Pressure Blowers
    • Air Conditioners
    • Vacuum cleaners
    • Air conveyor systems

    What is the difference between a centrifugal fan and an axial fan?

    Axial fans are used for high flow rates and low pressures with flow rate parallel to the axis of the fan. The blades of these fans are available in different shapes such as aerofoil, sickle paddle, and various pitches. They are commonly used for cooling and ventilation.

    Centrifugal fans' airflow changes direction twice, once when it enters the fan and secondly when it leaves the fan, These fans have paddle blades, forward curved blades, backward curved blades and radial blades. Centrifugal fans move air radially. The airflow created passes through a system of tubes or ducts which creates a higher pressure airflow, making them ideal for high-pressure applications such as cooling and heating systems, dust control, transporting materials and air conveyor systems.

    Buy Centrifugal Fans At RS

    Centrifugal fans are a great product to purchase when you need a reliable and powerful solution for your ventilation, cooling, or drying needs. At RS, we have an extensive selection of centrifugal fans designed to meet any requirements. With centrifugal exhaust fans, centrifugal inline fans, aircon blowers, and high CFM centrifugal blowers available, we can provide you with the perfect fan for your job. Understanding the importance of keeping the air in your space clean and circulating, our centrifugal fans have been engineered with you in mind, to bring maximum efficiency and satisfaction to your home or business. Our centrifugal fans guarantee quality performance and unparalleled lasting value that you simply cannot get anywhere else. We can also offer expert advice so that you can make informed decisions about the type of centrifugal fan suitable for your needs. Choose RS for quality centrifugal fans at a competitive price today. Visit us today to start shopping and find the perfect fan for your application. Alternatively, you can also browse our comprehensive range of HVAC, fans & thermal management solutions now.

    225 Products showing for Centrifugal Fans

    Each
    MYR79.22
    RS PRO
    12 V dc
    Blower
    DC
    4.2cfm
    -
    51.11mm
    15mm
    51.11mm
    51.11mm
    5500rpm
    38dB(A)
    Ball
    18mm
    -
    -
    Brushless
    Forward
    IP55
    120mA
    0.5in/H2O
    Each
    MYR78.64
    RS PRO
    12 V dc
    Blower
    DC
    7.45cfm
    -
    60mm
    15mm
    60mm
    60mm
    5000rpm
    44dB(A)
    Ball
    27.94mm
    -
    -
    Brushless
    Forward
    IP55
    200mA
    0.8in/H2O
    Each
    MYR65.45
    RS PRO
    12 V dc
    Blower
    DC
    2.4cfm
    -
    51.11mm
    15mm
    51.11mm
    51.11mm
    3500rpm
    32dB(A)
    Ball
    18mm
    -
    -
    Brushless
    Forward
    IP55
    45mA
    0.2in/H2O
    Each
    MYR94.43
    RS PRO
    24 V dc
    Blower
    DC
    10cfm
    -
    75mm
    30mm
    75mm
    75mm
    3000rpm
    38dB(A)
    Ball
    24.1mm
    -
    -
    Brushless
    Forward
    -
    240mA
    0.35in/H2O
    Each
    MYR131.81
    RS PRO
    24 V dc
    Blower
    DC
    30cfm
    -
    120mm
    32mm
    120mm
    120mm
    3000rpm
    49dB(A)
    Ball
    95.5mm
    -
    -
    Brushless
    Forward
    -
    370mA
    0.49in/H2O
    Each
    MYR133.15
    RS PRO
    12 V dc
    Blower
    DC
    30cfm
    -
    120mm
    32mm
    120mm
    120mm
    2700rpm
    49dB(A)
    Ball
    95.5mm
    -
    -
    Brushless
    Forward
    -
    600mA
    0.49in/H2O
    Each
    MYR150.80
    RS PRO
    24 V dc
    Blower
    DC
    33cfm
    -
    95.87mm
    33mm
    97mm
    97mm
    4000rpm
    56dB(A)
    Ball
    39mm
    -
    -
    Brushless
    Forward
    -
    780mA
    1.1in/H2O
    • RS Stock No. 561-034
    • Mfr. Part No. RER101-36/18NHH
    Each
    MYR869.16
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Each
    MYR76.78
    ARX
    24 V dc
    Blower
    DC
    6.97m³/h
    CeraDyna
    51mm
    51mm
    15mm
    51 x 51 x 15mm
    5500rpm
    37dB(A)
    Sleeve
    -
    -
    -
    -
    Forward
    -
    270mA
    0.63in/H2O
    • RS Stock No. 561-039
    • Mfr. Part No. RL48-19/12/2R
    Each
    MYR334.47
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 561-033
    • Mfr. Part No. RER101-36/12NH
    Each
    MYR812.77
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 562-954
    • Mfr. Part No. RL65-21/12/2HP
    Each
    MYR471.77
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 562-958
    • Mfr. Part No. RL90-18/12N/2
    Each
    MYR603.62
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 562-960
    • Mfr. Part No. RL90-18/18NH
    Each
    MYR689.40
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 561-040
    • Mfr. Part No. RL48-19/12R
    Each
    MYR328.11
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 561-036
    • Mfr. Part No. RER125-19/18N
    Each
    MYR536.23
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 562-956
    • Mfr. Part No. RL65-21/14/2H
    Each
    MYR481.05
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Each
    MYR884.45
    ebm-papst
    115 V ac
    Centrifugal
    AC
    -
    R2E220
    -
    221.4mm
    71mm
    221.4 (Dia.) x 71 Dmm
    2700rpm
    70dB(A)
    Ball
    -
    -
    -
    -
    Backward
    -
    -
    -
    • RS Stock No. 560-911
    • Mfr. Part No. RLF35-8/12N/2
    Each
    MYR296.31
    ebm-papst
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Each
    MYR774.65
    ebm-papst
    230 V ac
    Centrifugal
    AC
    202m³/h
    RG 160 N
    220mm
    220mm
    56mm
    220 x 220 x 56mm
    2750rpm
    66dB(A)
    Ball
    203 x 203mm
    -
    -
    -
    Radial
    IP20
    -
    -
    Results per page