About Blowers & Centrifugal Fans

Blowers & Centrifugal Fans

Blowers and centrifugal fans are types of air-moving devices used to move air through duct systems, ventilation systems and more. Blowers are typically more efficient than centrifugal fans, as they have a positive displacement impeller that moves air at a constant volume all the time, regardless of pressure and resistance. Centrifugal fans, on the other hand, have an impeller that accelerates air, creating a pressure increase, but they are more efficient at higher pressures. The impeller of a centrifugal fan has blades that force air outward from the center to create a pressure increase. Centrifugal fans are often used for applications in which high airflow is necessary, such as gas turbines, combustion turbines, and power plants. Blowers are commonly used in high-pressure systems, such as for vacuum cleaning and dust collection, however, they can also be used in lower-pressure applications, such as for cooling systems.

Blowers & Centrifugal Fans

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Type	Current Type	Operating Supply Voltage	Airflow	Bearing Type	Noise	Speed	Power Rating	Height	Depth	Width	Housing Material	Termination Style	Series	IP Rating	Features	Frame Dimensions - mm

Hot

BFB0512H-R00

Blowers & Centrifugal Fans DC Blower, 51x15mm, 12VDC, Ball Bearing, 3 Lead Wires, Locked Rotor Sensor

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 329
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 12.2062

Multiples of: 1

Centrifugal Blower

12 VDC

3.88 Cfm

Ball

38 Dba

5500 Rpm

1.92 W

51.3 mm

15 mm

Plastic

Wire Leads

Bfb

51 Mm X 15 Mm X 51.3 Mm

BFB0712HH-AF00

Blowers & Centrifugal Fans Blower, 70x25mm, 12VDC, Ball, 3-Lead Wires, Lock Rotor Sensor, Tachometer

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 329
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 16.8899

Multiples of: 1

Centrifugal Blower

12 VDC

15.33 Cfm

Ball

51 Dba

4400 Rpm

4.08 W

75.7 mm

25 mm

Plastic

Wire Leads

Bfb

75.7 Mm L X 25 Mm W X 75.7 Mm H

BFB04512MD

Blowers & Centrifugal Fans DC Blower, 45x20mm, 12VDC, Ball Bearing, Lead Wires, Locked Rotor Sensor

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 328
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
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USD 10.6953

Multiples of: 1

Centrifugal Blower

12 VDC

4.24 Cfm

Ball

21 Dba

3300 Rpm

0.84 W

45 mm

20 mm

Plastic

Wire Leads

Bfb

45 Mm L X 20 Mm W X 45 Mm H

R2E220-AA40-71

Blowers & Centrifugal Fans AC Backward-Curved Motorized Impeller, 220x71mm, 230VAC, 530CFM

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ebm papst

Availability : 325
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 115.5335

Multiples of: 1

Backward_Curved_Centrifugal_Blower

400 VAC

530_Cfm

Ball

74_Db

2550_Rpm

100 W

71 mm

252 mm

R2e220

Ip44

252_Mm_X_252_Mm_X_71_Mm

BFB04512HD

Blowers & Centrifugal Fans DC Blower, 45x20mm, 12VDC, Ball Bearing, Lead Wires, Locked Rotor Sensor

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 307
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 12.5387

Multiples of: 1

Centrifugal

12 VDC

4.91 Cfm

Ball

24.5 Dba

3800 Rpm

1.2 W

45 mm

20 mm

Plastic

Wire Leads

Bfb

R2E220-AA40-23

Blowers & Centrifugal Fans AC Backward-Curved Motorized Impeller, 220mm Round, 230VAC, 530CFM

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ebm papst

Availability : 303
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 121.9837

Multiples of: 1

530_Cfm

Ball

74_Dba

2550_Rpm

100 W

Wire_Leads

R2e220

220_Mm_X_71_Mm_X

BUB0712HJ-00

Blowers & Centrifugal Fans Blower, 60x60x23mm, 12VDC, 11.38CFM, 5.28W, 43dBA, 6000RPM, Sleeve, Tach

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 292
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
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USD 9.086

Multiples of: 1

Tubeaxial

12 VDC

14.09 CFM (0.399 m3/min)

Sleeve

45.5 dBA

4650 RPM

5.04 W

70 mm

25 mm

70 mm

Plastic

Wire Leads - 3

BUB

Locked Rotor Sensor

D2E146-HT65-14

Blowers & Centrifugal Fans AC Centrifugal Blower, 146mm, 115VAC, 582CFM

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ebm papst

Availability : 288
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 269.6279

Multiples of: 1

115 VAC

582 CFM (16.5 m3/min)

Ball

64 DBA

455 W

146 mm

Plastic

D2E146

IP20

R2E220-AA40-05

Blowers & Centrifugal Fans AC Backward-Curved Motorized Impeller, 230VAC

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ebm papst

Availability : 287
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 138.39

Multiples of: 1

Centrifugal Blower

230 VAC

530 Cfm

Ball

74 Dba

2550 Rpm

100 W

63 mm

Wire Leads

R2e220

Ip44

MF50151VX-B00U-A99

Blowers DC Blower, 50x15mm, 12VDC, 5.4CFM, 2.04W, 42.2dBA, 6000RPM, 0.97inch H2O, Vapo Bearing, MagLev Motor, Auto Restart

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sunon

Availability : 271
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
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USD 7.2177

Multiples of: 1

Brushless

12 VDC

5.4 Cfm

Vapo

42.2 Dba

6000 Rpm

2.04 W

15 mm

50 mm

Wire Leads

50 Mm L X 50 Mm W X 15 Mm H

CBM-A232B-230-521-20

Blowers & Centrifugal Fans dc blower, 120 mm sq uare, 32 mm, 24 Vdc

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Same Sky

Availability : 270
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
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USD 14.4523

Multiples of: 1

DC Blower

BFB0524H-R00

Blowers & Centrifugal Fans DC Blower, 51x15mm, 24VDC, Ball Bearing, 3 Wire Leads, Locked Rotor Sensor

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 264
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 13.352

Multiples of: 1

Centrifugal Blower

24 VDC

3.88 Cfm

Ball

38 Dba

5500 Rpm

2.16 W

51.3 mm

15 mm

Plastic

Wire Leads

Bfb

51 Mm L X 15 Mm W X 51.3 Mm H

EF50151B2-1B00U-A99

Blowers & Centrifugal Fans Blower, 50x15mm, 12VDC, 3.5CFM, 3.5CFM, 0.65W, 34dBA, 0.4 inchH2O, 2Ball Bearing

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sunon

Availability : 256
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
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USD 13.0261

Multiples of: 1

Brushless Blower

12 VDC

3.5 CFM (0.1 m3/min)

Ball

34 DBA

4200 RPM

650 mW

50 mm

15 mm

50 mm

Wire Leads

R2E220-AA40-B8

Blowers & Centrifugal Fans AC Backward-Curved Motorized Impeller

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ebm papst

Availability : 255
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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40	28	29	30	1	2	3	4
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USD 287.0747

Multiples of: 1

Centrifugal

230 VAC

Ball

2600 Rpm

85 W

221.4 mm

71 mm

64.1 mm

Plastic

Wire Leads

R2e220

Ip44

221.4 Mm L X 64.1 Mm W X 221.4 Mm H

R2E225-RA40-21

Blowers & Centrifugal Fans Motorized Impeller, 225x99mm, 115VAC, 788.7CFM, 225W, 70dBA, Ball, RadiCal

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ebm papst

Availability : 246
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 118.0594

Multiples of: 1

115 VAC

789 CFM (22.3 m3/min)

Ball

70 DBA

2700 RPM

225 W

225 mm

99 mm

Polyamide (PA)

Wire Leads

R2E225

IP44

Backward Curved Fan Blades

BFB0724H

Blowers & Centrifugal Fans DC Blower, 70x30mm, 24VDC, Ball Bearing, Lead Wires, Locked Rotor Sensor

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 243
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 12.3029

Multiples of: 1

Centrifugal Blower

24 VDC

11.3 Cfm

Ball

38 Dba

2900 Rpm

2.88 W

75.7 mm

30 mm

Plastic

Wire Leads

Bfb

75.7 Mm X 30 Mm X 75.7 Mm

BUB0712HD-SM

Blowers & Centrifugal Fans Blower, 60x60x23mm, 12VDC, 11.38CFM, 5.28W, 43dBA, 6000RPM, Sleeve, Tach

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 242
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
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43	19	20	21	22	23	24	25
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45	2	3	4	5	6	7	8

USD 10.9236

Multiples of: 1

Tubeaxial

12 VDC

10.21 CFM (0.289 m3/min)

Sleeve

41.5 dBA

3800 RPM

3.12 W

73 mm

20 mm

75 mm

Plastic

Wire Leads - 4

BUB

Locked Rotor Sensor

RER125-1956

Blowers & Centrifugal Fans Radial Blower, 138x40mm Round, 230VAC, 61.2CFM, 19W, 2600RPM, Ball, FlatPak

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ebm papst

Availability : 240
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
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USD 55.019

Multiples of: 1

BFB0512HHA-CF00

Blowers & Centrifugal Fans DC Blower, 50x10mm, 12VDC, Ball Bearing, 3 Lead Wires, Locked Rotor Sensor, Tachometer

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Delta

Availability : 239
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 12.8494

Multiples of: 1

Centrifugal

12 VDC

3.98 Cfm

Ball

37.5 Dba

5900 Rpm

1.92 W

50 mm

10 mm

Plastic

Wire Leads

Bfb

Tachometer, Pwm

MZB3004T04

Blowers & Centrifugal Fans READ MURATA MICROBLOWER DISCLOSURE. SEE DOCUMENTS SECTION BELOW.

Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata

Availability : 0

USD 14.1718

Multiples of: 1