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 41 - 60 รายการจาก 418 รายการ / Viewing 41 - 60 of 418 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. 841-4918
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G3G160-AC50-01
Brand :ebm-papst
THB20,383.35
Each
Units
200 → 277 V ac EC Dual Inlet AC - G3G 262mm 227mm 130mm 262 x 227 x 130mm 2150rpm - Ball 105 x 115mm Electronic
RS Stock No. 217-4204
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R2E220-AA40-05
Brand :ebm-papst
THB5,955.80
Each
Units
230 V ac Centrifugal AC 865m³/h R2E220 - 220mm 71mm - 2600rpm 73dB Ball - -
RS Stock No. 218-3191
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G2E140-AL40-01
Brand :ebm-papst
THB12,031.21
Each
Units
230 V ac Centrifugal AC 385m³/h G2E140 247mm 226mm 130mm 247 x 226 x 130mm 1650rpm 63dB Ball 105 x 115mm -
RS Stock No. 243-6467
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G1G108-AB17-02
Brand :ebm-papst
THB8,308.39
Each
Units
24 V dc Centrifugal DC 225m³/h G1G108 183mm 159mm 115mm 183 x 159 x 115mm 3000rpm 65dB Ball 66 x 97mm Electronic
RS Stock No. 250-971
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RL65-21/14H
Brand :ebm-papst
THB2,235.80
Each
Units
24 V dc Centrifugal DC 61m³/h RL65 93.5mm 97mm 33mm 93.5 x 97 x 33mm 4900rpm 66dB Ball 71 x 71mm Electronic
RS Stock No. 825-7677
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R2E220-AA44-23
Brand :ebm-papst
THB3,686.34
Each
Units
115 V ac Centrifugal AC - R2E220 - 221.4mm 71mm 221.4 (Dia.) x 71 Dmm 2700rpm >70dB(A) Ball - -
RS Stock No. 514-2979
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RG130/0800-3612 010201
Brand :ebm-papst
THB7,808.82
Each
Units
230 V ac Hot Gas AC 115m³/h RG130 176mm 178mm 98mm 176 x 178 x 98mm 8000rpm 55dB Ball - Electronic
RS Stock No. 860-0248
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R2E190-RA26-20
Brand :ebm-papst
THB3,755.24
Each: (In a Pack of 5)
Units
230 V Centrifugal AC - R2E190 - - - - - - Ball - -
RS Stock No. 175-7066
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.QG030-148/12
Brand :ebm-papst
THB3,610.31
Each
Units
12 V dc Tangential DC 75m³/h QG030 47.5mm 201mm 50mm 47.5 x 201 x 50mm 4400rpm 49dB Ball - Electronic
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. 771-9114
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.QG030-148/14
Brand :ebm-papst
THB3,610.31
Each
Units
24 V dc Tangential DC 75m³/h QG030 47.5mm 50mm 201mm 47.5 x 50 x 201mm - 49dB(A) Ball - Electronic
RS Stock No. 468-4680
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RG125-19/14N
Brand :ebm-papst
THB3,233.75
Each
Units
24 V dc Centrifugal DC 87.5m³/h RG125 180mm 180mm 40mm 180 x 180 x 40mm 2550rpm 56dB Ball 165 x 165mm Electronic
RS Stock No. 434-9826
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.QLK45/1800A118-2518L-73RH
Brand :ebm-papst
THB2,497.75
Each
Units
230 V ac Tangential AC 125m³/h QLK 79mm 265mm 71mm 79 x 265 x 71mm 2200rpm - - - -
RS Stock No. 233-9439
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G4E180-GS11-01
Brand :ebm-papst
THB21,446.46
Each
Units
230 V ac Centrifugal AC 910m³/h G4E180 332mm 296mm 183mm 332 x 296 x 183mm 1170rpm 66dB Ball 258 x 163mm -
RS Stock No. 860-0251
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G1G140-AV17-02
Brand :ebm-papst
THB10,584.29
Each: (In a Pack of 5)
Units
24 V dc Centrifugal DC 400m³/h G1G140 262.6mm 227.8mm 130mm 262.6 x 227.8 x 130mm 1750rpm 63dB(A) Ball 105 x 115mm Electronic
RS Stock No. 826-1124
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D2E133-DM47-A3
Brand :ebm-papst
THB14,069.91
Each
Units
230 V Centrifugal AC - D2E 133 - - - - - - - - -
RS Stock No. 498-8617
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G2E140-NS38-01
Brand :ebm-papst
THB7,265.66
Each
Units
230 V ac Centrifugal AC 370m³/h G2E140 248mm 237mm 100mm 248 x 237 x 100mm 1700rpm 59dB Ball - -
RS Stock No. 381-1320
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.U97EM-024KK-3
Brand :Micronel
THB8,972.66
Each
Units
24 V dc Blower DC 9L/s U97EM 136mm 98mm 105mm 98 x 136 x 105mm 10500rpm 60dB(A) Ball - -
RS Stock No. 826-1155
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D4E225-BC01-23
Brand :ebm-papst
THB38,418.87
Each
Units
230 V Centrifugal AC - D4E 225 - - - - - - - - -
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 - - - - - - - - -
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