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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

...

Sorting

Sort Column:

Sort Direction:

...

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

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 : 1013
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 123.5194

Multiples of: 1

530_Cfm

Ball

74_Dba

2550_Rpm

100 W

Wire_Leads

R2e220

220_Mm_X_71_Mm_X

UB3H3-700 TC

Blowers & Centrifugal Fans DC Blower, 17x3mm, 3VDC, 6.5 L/min, 0.1W, 32.0/30cm dBA, 12500RPM, 40.34inch H2O, Vapo Bearing, 2 Lead Wire, IP55 Rated, MagLev Motor, Mighty Mini Series

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 : 968
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 14.4041

Multiples of: 1

Brushless Blower Fan

3 VDC

6.5 Cfm

Vapo

32 Dba

12500 Rpm

100 mW

17 mm

3 mm

Thermoplastic (Tp)

Wire Leads

Mighty Mini

Ip55

Auto Restart, Speed Sensor (Tach)

BFB03512HHA-AF00

Blowers & Centrifugal Fans Blower, 35x10mm, 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 : 966
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 8.6168

Multiples of: 1

12 VDC

1.66 CFM (0.05 m3/min)

Ball

31 DBA

9500 RPM

960 mW

35 mm

10 mm

Plastic

Wire Leads

BFB

Locked Rotor Sensor, Tachometer

MF50201V1-1B00U-A99

Blowers & Centrifugal Fans DC Blower, 50x20mm, 12VDC, Vapo Bearing, MagLev Motor

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 : 964
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 7.7893

Multiples of: 1

RL48-19/14

Blowers & Centrifugal Fans Blower, 76x76x27mm, 24VDC, 16.5CFM, 5W, 5.7A Power Bel, 4400RPM, 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 : 917
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 31.175

Multiples of: 1

Radial Blower

24 VDC

16.5 CFM (0.47 m3/min)

Ball

51 DBA

4400 RPM

5 W

76 mm

27 mm

Plastic

Wire Leads

RL48

IP20

UB3H3-500 TC

Blowers & Centrifugal Fans Blower, 17x3mm, 3VDC, 6.5 L/min, Vapo, Tach, 3-Leads, MagLev, IP55, Mighty Mini

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 : 906
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 14.7192

Multiples of: 1

Brushless Blower

3 VDC

6.5 CFM (0.18 m3/min)

Vapo

32 DBA

12500 RPM

100 mW

17 mm

3 mm

Thermoplastic (TP)

Wire Leads

Mighty Mini

IP55

Auto Restart, Tachometer

BSB0203HA3-00CER

Blowers & Centrifugal Fans Blower, 20x3mm, 3VDC, Sleeve, 3 Position Connector, Lock Rotor Sensor, 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 : 837
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 13.0169

Multiples of: 1

Tachometer Sensor

0.28 Cfm

32 Dba

10000 Rpm

180 mW

3.28 mm

14 mm

Plastic

Wire Leads

Bsb

20 Mm L X 14 Mm W X 3.28 Mm H

CBM-4010B-140-178-20

Blowers & Centrifugal Fans dc blower, 40 mm squ are, 10 mm, 12 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.

CUI Devices

Availability : 776
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 8.2481

Multiples of: 1

DC Blower

12 VDC

1.17 CFM

Ball

17.8 dBA

4000 RPM

0.96 W

10 mm

39.5 mm

Polybutylene Terephthalate (PBT)

Wire Leads

Auto Restart, Tachometer Signal Available

BFB0305MA-A

Blowers & Centrifugal Fans DC Blower, 30x10mm, 5VDC, 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 : 755
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 8.5817

Multiples of: 1

Centrifugal Blower

5 VDC

1.24 Cfm

Ball

26 Dba

6500 Rpm

0.4 W

30 mm

10 mm

Plastic

Wire Leads

Bfb

30 Mm X 10 Mm X 30 Mm

BFB04512HHA-C

Blowers & Centrifugal Fans DC Blower, 45x10mm, 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 : 746
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 9.7713

Multiples of: 1

Centrifugal

12 VDC

3.49 Cfm

Ball

35.5 Dba

5900 Rpm

1.56 W

45 mm

10 mm

Plastic

Wire Leads

Bfb

CBM-A232B-121

CBM-120B Series 2100 RPM 120 x 120 mm 31.4 mm 12 V Ball Bearing DC Blower

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.

CUI Devices

Availability : 725
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 20.767

Multiples of: 1

Centrifugal Blower

12 VDC

31.4 Cfm

Ball

49.6 Dba

2100 Rpm

5.4 W

120 mm

32 mm

Polybutylene Terephthalate (Pbt)

Wire Leads

Cbm - 120B

120 Mm L X 32 Mm W X 120 Mm H

PF75302B1-1B00U-A99

Blowers & Centrifugal Fans DC Blower, 75x30mm, 24VDC, 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 : 702
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 13.4104

Multiples of: 1

KSB0405HBF0D

Blowers & Centrifugal Fans Blower Frameless Fan, 40x8.5mm, Sleeve, 4Leads, Lock Rotor Sensor, Tach/PWM

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 : 654
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 5.1397

Multiples of: 1

Tachometer Sensor

5 VDC

1.19 Cfm

31 Dba

3150 Rpm

800 mW

8.5 mm

40 mm

Wire Leads

Ksb

40 Mm L X 40 Mm W X 8.5 Mm H

BCB0812UHN-TP09

Blowers & Centrifugal Fans Blower, 75x80x30mm, 12VDC, 30.16CFM, 27.6W, Ball, 4 Lead Wires, Tach/PWM

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 : 633
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 29.1637

Multiples of: 1

Centrifugal Blower

12 V

30.16 Cfm

Ball

69.3 Dba

10800 Rpm

27.6 W

80 mm

30 mm

Plastic

Wire Leads

Bcb

75 Mm L X 80 Mm H X 30 Mm W

BFB0512HA-CX3D

Blowers & Centrifugal Fans DC Blower, 50x10mm, 12VDC, 3.53CFM, 1.44W, 0.12A, 32.5dBA, 5100RPM, Ball Bearing, 4 Wire Leads, Locked Rotor Sensor, Tachometer, PWM

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 : 632
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 12.3375

Multiples of: 1

12 VDC

3.53 CFM (0.1 m3/min)

Ball

50 mm

10 mm

BFB

Locked Rotor Sensor, Tachometer, PWM

R2E190-RA50-21

Blowers & Centrifugal Fans Motorized Impeller, 190x68.5mm, 115VAC, 341.4CFM, 70W, 60dBA, 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 : 621
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 84.1375

Multiples of: 1

115 VAC

341 CFM (9.7 m3/min)

Ball

60 DBA

2450 RPM

70 W

190 mm

69 mm

Plastic

Wire Leads

R2E190

IP44

Backward Curved Fan Blades

BFB0405MA-A

Blowers & Centrifugal Fans DC Blower, 40x10mm, 5VDC, 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 : 620
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 10.605

Multiples of: 5

Centrifugal

5 VDC

2.3 Cfm

Ball

29.5 Dba

6500 Rpm

400 mW

40 mm

10 mm

Plastic

Wire Leads

Bfb

BFB0405HHA-A

Blowers & Centrifugal Fans DC Blower, 40x10mm, 5VDC, 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 : 607
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 12.2314

Multiples of: 1

Centrifugal Blower

3 Cfm

Ball

34.5 Dba

8500 Rpm

0.8 W

Plastic

Wire Leads

BSB01703HA3-00CAJ

Blowers & Centrifugal Fans Blower, 17x3mm, 3VDC, Sleeve, 3 Position Connector, Lock 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 : 582
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
16	13	14	15	16	17	18	19
17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 13.8703

Multiples of: 1

Tachometer Sensor

0.23 Cfm

26.5 Dba

12000 Rpm

180 mW

3.4 mm

17 mm

Plastic

Wire Leads

Bsb

17 Mm L X 17 Mm W X 3.4 Mm H

BFB03505HHA-A

Blowers & Centrifugal Fans DC Blower, 35x10mm, 5VDC, 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 : 555
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025