Centrifugal Fans

Centrifugal fans are also known as blowers and normally constructed as a fixed drum shape composed 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, Multi-stage is more suited when a varying airflow is required at a fixed pressure.

Features and Benefits

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 all the up to 11500 rpm. Both backward and forward facing fan blades

Factors to consider when choosing:

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

Where are blowers 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 pitch. They are commonly used for cooling and ventilation.

In Centrifugal fans the 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.


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กำลังดูสินค้า 61 - 80 รายการจาก 420 รายการ / Viewing 61 - 80 of 420 products
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รายละเอียดสินค้า / Description ราคา / Price Supply Voltage Blower Type AC or DC Operation Air Flow Series Height Width Depth Dimensions Fan Speed Noise Level Bearing Type Mounting Hole Spacing Commutation Type
RS Stock No. 826-1297
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G2E146-BF05-29
Brand :ebm-papst
THB12,720.20
Each
Units
115 V Centrifugal AC - G2E 146 - - - - - - - - -
RS Stock No. 263-7828
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RL90-18/14N
Brand :ebm-papst
THB3,233.75
Each
Units
24 V dc Centrifugal DC 40m³/h RL90 120.6mm 120.6mm 37.3mm 120.6 x 120.6 x 37.3mm 2500rpm 58dB Ball 104.8 x 100.8mm Electronic
RS Stock No. 826-1149
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D3G250-EF41-01
Brand :ebm-papst
THB88,050.01
Each
Units
400 V Centrifugal AC 1805m³/h D3G 250 392mm 349mm 388mm 392 x 349 x 388mm 1500rpm - Ball 190 x 328mm Electronic
RS Stock No. 126-177
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PMB1275PNB4-AY(2).GN
Brand :Sunon
THB737.56
Each
Units
12 V dc Blower DC 7.5cfm PMB 75.7mm 75.7mm 30mm 75.7 x 75.7 x 30mm 1900rpm 28dB(A) Ball 61.8 x 48.2mm Brushless
RS Stock No. 892-3541
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.150166
Brand :Ametek
THB23,732.25
Each
Units
12 V dc Blower DC 64.22m³/h Minijammer 5.0" 127mm 127mm 71.6mm 127 x 127 x 71.6mm - - - - Brushless
RS Stock No. 787-8967
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FW1251-A1051C2AL
Brand :ARX
THB438.98
Each
Units
12 V dc Blower DC 6.97m³/h CeraDyna 51mm 51mm 15mm 51 x 51 x 15mm 5500rpm 37dB(A) Sleeve - -
RS Stock No. 860-0263
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RER133-41/14/2TDP
Brand :ebm-papst
THB6,686.87
Each: (In a Pack of 5)
Units
24 V dc Centrifugal DC 565m³/h RER133 - - 91mm 133 (Dia.) x 91mm 6000rpm - Ball - -
RS Stock No. 498-8601
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G2E085-AA01-01
Brand :ebm-papst
THB6,997.52
Each
Units
230 V ac Centrifugal AC 85m³/h G2E085 116.5mm 117.5mm 80mm 116.5 x 117.5 x 80mm 2350rpm 53dB Ball 58 x 66mm -
RS Stock No. 126-414
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GB1205PKV1-8AY.GN
Brand :Sunon
THB492.93
Each
Units
12 V dc Blower DC 5.7cfm GB 50mm 50mm 20mm 50 x 50 x 20mm 5200rpm 35dB(A) Vapo 43 x 40mm Brushless
RS Stock No. 776-1308
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RG160-28/14NU
Brand :ebm-papst
THB5,366.90
Each
Units
24 V dc Centrifugal DC 209m³/h RG160 220mm 220mm 56mm 220 x 220 x 56mm 2850rpm 66dB(A) Ball 203 x 203mm Electronic
RS Stock No. 871-9686
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R2D180-AL10-13
Brand :ebm-papst
THB9,403.945
Each: (In a Pack of 10)
Units
- Centrifugal AC - R2D180 - 180mm - - - - - - -
RS Stock No. 434-9848
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.QLK45/1818A4-3030LH-16WT
Brand :ebm-papst
THB4,507.55
Each
Units
230 V ac Tangential AC 220m³/h QLK 79mm 492mm 71mm 71 x 510 x 79mm 2050rpm - - - -
RS Stock No. 825-7734
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R2E250-RA50-09
Brand :ebm-papst
THB12,304.72
Each
Units
230 V ac Centrifugal AC 1335 m³/h, 1780 m³/h R2E250 - 250mm - - 2700 rpm, 2750 rpm 72 dB(A), 76 dB(A) Ball - -
RS Stock No. 825-7813
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R4E310-AL11-01
Brand :ebm-papst
THB22,539.78
Each
Units
230 V ac Centrifugal AC 2380m³/h R4E310 - 310mm - - 1650rpm 66dB(A) Ball - -
RS Stock No. 813-597
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.U97EM-012KK-3
Brand :Micronel
THB7,754.92
Each
Units
12 V dc Blower DC 9.5L/s U97EM 136mm 98mm 105mm 98 x 136 x 105mm 11300rpm 62dB(A) Ball - -
RS Stock No. 218-3208
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G2E120-AR77-01
Brand :ebm-papst
THB9,571.94
Each
Units
230 V ac Centrifugal AC 260m³/h G2E120 184mm 178mm 115mm 184 x 178 x 115mm 2350rpm 61dB Ball 68 x 100mm -
RS Stock No. 860-0204
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D2E133-DM47-01
Brand :ebm-papst
THB10,953.80
Each
Units
230 V ac Centrifugal AC 495m³/h D2E133 213mm 204mm 270mm 213 x 204 x 270mm 2200rpm >70dB(A) Ball 126 x 254mm -
RS Stock No. 826-1256
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G1G120-AB67-02
Brand :ebm-papst
THB11,555.88
Each
Units
24 V dc Centrifugal DC - G1G 120 - - - - - - - - -
RS Stock No. 468-4731
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RL90-18/06
Brand :ebm-papst
THB2,842.73
Each
Units
115 V ac Centrifugal AC 42m³/h RL90 120.6mm 120.6mm 37mm 120.6 x 120.6 x 37mm 2550rpm 60dB Ball 104.8 x 100.8mm -
RS Stock No. 825-7740
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R2E250-RB06-12
Brand :ebm-papst
THB10,747.03
Each
Units
230 V ac Centrifugal AC 1335 m³/h, 1780 m³/h R2E250 - 250mm - - 2700 rpm, 2750 rpm 72 dB(A), 76 dB(A) Ball - -
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