Blower Fans

241 results

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FULLTECH / Centrifugal Fan Sanyo / San Ace Dc Fan SUNON / DC Fans Delta / DC FAN Wistro / External Fan Unit ebmpapst / Compact Fans / DC Compact Centrifugal ebmpapst / Centrifugal Fans / EC Forward ebmpapst / Centrifugal Fans / EC Backward ebmpapst / Centrifugal Fans / DC Forward ebmpapst / Centrifugal Fans / AC Forward

By industry

Rated Voltage(V)

Size(mm)

225*225*80 119*119*38 80*80*38 92*92*38 92*92*25 40*40*10 120*120*38 40*40*28 120*120*32 50*50*15 135*135*38 60*60*15 60*60*25 172*150*51 80*80*25 120x120x38 40*40*20 120*120*25 160 170 500 560 630 400 450 910 144 146 310 133 190 97 175 150 180*180*33.5 51*51*15 127*25 76*27 121*121*37 126 85 280*280*80 60*60*38 40*40*15 50x50x20 30*30*10 ψ360 x 250 φ360 x 251 80*80*15 60×60×25.4 40×40×28 60×60×25.40 80x80x25.4 51*15 60*60*10 70x70x15 92×92×38 80*80*80 60×60×38 120×120×38 Ø225×99.00 60x60x10 50x50x32 40×40×10 80×80×25 38x38x28 60*60*25.4 φ120*54 55*55*8 80×80×38 70*70*25.4 ø250*89 50*50*20 120x120x25.4 80x80x38 172×150×50.8 127×127×38 40x40x15 80×80×32 60x60x25.4 70*70*38 80×80×38.00 92x92x25.4 75.7×75.7×30 75.7×75.7×25.00 60x60x15 50x50x10 80×80×15.00 139.7×139.7×50.8 80x80x15 70×70×15.00 92×92×38.00 200 x 122 50x50x15mm 97x94x33mm 75x75x30mm 50x50x20mm 97x95x33mm 60x60x15mm 97*33 97.2 *94.4*33 97x97x33mm 97*97*33 mm 52*52*15 mm 76*76*20 mm 40×40×20 Ø254*89 ø250 x 78.5 259

Max.Air Flow(m³/h)

80 100 10 19 110 42 40 54 308 222 61 204 470 195 645 1020 188 55 88 86 209 64 9.6 28 871 985 6 1921 39 68 17 1063 17.17 34.5 136 65.28 40.8 361.42 115.26 8.7 16 36 136.2 11906 20381 5573 5362 12286 20592 3704 409.7 13.855 65.2 45 71.4 7.803 63.78 247.2 727.6 297.5 113.3 37 322.8 323.85 1296 22.8 53.64 85.68 13.9 125.5 88.4 85.7 27.4 287.4 112 85.3 37.06 38.6 182.41 93.6 219.9 361 92.82 72.59 60.6 113.88 161.64 255.42 25.8 256 13.77 73.8 225.24 168.24 507.6 540.6 174 111.52 49.64 51.8 339.8 39.7 58.14 22.1 25 19.3 105.3 85.6 64.8 105.74 123.6 98.4 26 104.2 46.8 26.1 140.539 19.38 82.2 464 44.251 66.5 6.358 82.92 47.9 53.4 145.2 1177 3014 14068 9046 60 127.5 18.3 9.9 97 5.9 61.03 23.4 26.35 9.2 7.6 92.9 9.7 8.2 51.85 4.4 4.6 10.5 75.14 26.3 75.1 80.4 17.4 66.6 7.5 2600 15.12 1380.4 2.72 85 373 753 841 20289 177.48 90.05 241.23

Max.Pressure(Pa)

130 400 180 100 120 170 1400 2500 300 500 1900 780 420 980 335 168 215 269 9 1145 760 75.51 135.5 142 364 1807 919 880 1035 21.6 784.7 135.4 54.03 52.27 581.4 487.5 1113.4 433.2 174.4 173 672.6 16.18 261.94 230.7 47.3 50.5 87.7 299.7 6.8 140.2 17.8 242.1 356.5 846.9 88.3 359.7 269.5 1237.7 107.9 103.6 53.8 39.5 97.58 42.17 75.81 121.9 154.9 12.5 190.7 505.73 250.46 233.4 770 128.8 85.9 188.6 52.5 105.1 114.3 5.5 89.4 112.8 216.7 136.2 55.11 119.6 243.3 122.4 74 38.54 210.2 41.58 42.6 202.31 194.5 11 75.2 42.66 30.6 32.17 101 844 87.2 99.6 44.8 107.1 176.9 241.6 164.4 166.9 59.8 1300.2 229.2 114.6 82.2 844.4 871.8 612.8 490 187 52.31 1280 841 765 74.73

Input Power(W)

85 1000 19 12 1.8 19.5 30 46 5 0.9 2.4 3.6 4.8 8.6 16 18 20 0.35 3 17 48 15.6 40 36 64 1.5 38 6 4.3 20.4 3.5 32 21.6 1.2 14 45 110 47 415 42 75 360 240 530 100 300 4200 3100 3700 60 9.6 24 33 112 92 6.2 22 8 5.6 800 4000 158 74 5.52 1.44 2.64 2.88 2.16 6.48 4.2 5.76 4.08 1.92 0.96 3.36 0.84 15.12 735 28.8 4.56 10.08 3.12 2.52 27.6 76.8 74.4 1.08 14.88 0.65 0.72 5.04 7.56 19.2 14.4 10.2 11.52 29.4 51.6 17.4 3.96 3.24 4.32 23.28 99.36 1.68 1.56 8.16 8.4 2.04 8.64 6.36 6.72 0.54 3.72 0.36 4.92 3.75 6.96 9.8 1.71 1.86 0.44 2.76 1.49 1.28 0.99 0.66 1.13 1.14 40.8 13.2 18.24 19.92 5.2 77

Speed(rpm)

2800 2700 3100 2650 6500 12000 6000 13000 3000 6800 7500 5000 3200 5400 4400 2300 3300 2900 2400 4300 5100 2500 2550 6850 4100 3400 7000 5500 5300 4000 2850 3050 14000 4200 3600 6200 2250 10500 9500 1800 1550 2750 1500 4800 5830 2000 2200 1750 5700 3500 4250 3850 1250 2 550 7200 6700 6400 1260 1270 3800 9000 4600 3700 8000 7600 4500 3060 5200 23000 10700 12500 10000 16000 16300 25000 8300 15000 5800 4650 4350 5750 4850 1696

Noise(db)

80 51 70 60 44 57 45 43 42 46 41 47 40 35 53 28 65 69 58 66 55 37 32 34 30 59 26 52 64 79 56 77 62 61 54 83 81 72 36 85 38 44.5 32.5 54.5 41.5 40.5 47.5 52.5 46.5 58.5 42.5 36.5 48.6 86.3 27.5 31.5 59.9 38.5 70.8 76.5 25 61.5 55.5 73.5 24.5 51.2 29.5 35.5 56.5 62.5 57.5 41.2 56.4 50.5 45.5 48.5 61.7 20.5 31 70.5 74.5 44.7 42.2 46.1 29 25.5 25.6 185 53.8 38.6 34.8 45.8 63.2 32.9 39.6 55.8 32.6 23.2 32.8 37.7 62.6 59.1

Applied Filters

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Mfr Part #	Rated Voltage(V)	Size(mm)	Max.Air Flow(m³/h)	Max.Pressure(Pa)	Input Power(W)	Speed(rpm)	Noise(db)

9BD12SC6-1 \| Sanyo Denki 12VDC 3.36W DC Centrifugal Blower for medical equipment cooling The 76 × 76 × 20 mm Sanyo Denki 9BD12SC6-1 brings 12 VDC DC blower cooling to medical equipment cooling. Series options require suffix verification. Use the documented static-pressure entry when planning wiring review. Verify the exact bearing and signal options in the datasheet. Focus: spares strategy planning rated dataset.	12	767620 mm	17.4	300	3.36	4500	43
9BMB12P2G01 \| Sanyo Denki 12VDC 21.6W DC Centrifugal Blower for medical equipment cooling For medical equipment cooling, 9BMB12P2G01 combines 12 VDC operation with a 97 × 97 × 33 mm DC blower design. Series options require suffix verification. 760 Pa maximum pressure is the most distinctive duty-point parameter. Check selection criteria review frame geometry. Focus: selection criteria review frame geometry.	12	979733 mm	80.4	760	21.6	5750	61
9BMB24P2KD03 \| Sanyo Denki 24VDC 97x33mm DC Centrifugal Blower for medical equipment cooling For thermal management in medical equipment cooling, the 9BMB24P2KD03 provides a 24 VDC DC blower configuration measuring 97 × 33 mm. The 97 × 33 mm format is the primary stated selection detail. Use the documented cooling output when planning enclosure sizing. Check the full suffix before confirming connector details.	24	97*33	-	-	-	-	-
9BMB24P2K27 \| Sanyo Denki 24VDC 97x33mm DC Centrifugal Blower for medical equipment cooling A 97 × 33 mm frame and 24 VDC rating define 9BMB24P2K27, a DC blower for medical equipment cooling. Series options require suffix verification. The 97 × 33 mm format is the primary stated selection detail. Check cooling margin validation mounting size. Focus: cooling margin validation mounting size.	24	97*33	-	-	-	-	-
EF50151BX-1B000-A99 \| SUNON 12V 1.8W 9.2m3/h DC Centrifugal Blower for Refrigeration Equipment Within telecom cabinets, base stations, and network equipment, SUNON EF50151BX-1B000-A99 serves as a 50 × 50 × 15 mm DC blower operating at 12 VDC. Its 9.2 m³/h airflow rating suits the stated equipment-cooling role. During airflow balancing, compare the model's duty-point values. Review connector, alarm, and sensor options separately.	12	50x50x15mm	9.2	241.6	1.8	6200	45.8
EF50151B3-1B000-A99 \| SUNON 12V 0.44W 4.4m3/h DC Centrifugal Blower for Refrigeration Equipment The 12 VDC SUNON EF50151B3-1B000-A99 is a DC blower sized 50 × 50 × 15 mm for telecom cabinets, base stations, and network equipment. Its 4.4 m³/h airflow rating suits the stated equipment-cooling role. The recorded installation footprint should guide airflow balancing. Review connector, alarm, and sensor options separately.	12	50x50x15mm	4.4	44.8	0.44	3200	26
PF97331BX-B000-A99 \| SUNON 12V 42W 97x95x33mm DC Centrifugal Blower for Data Center Cooling Applied in servers and data-center electronics, SUNON PF97331BX-B000-A99 is a 12 VDC DC blower in a 97 × 95 × 33 mm frame. 1300.2 Pa maximum pressure is the standout documented duty-point value. Review its model record during operating-cost analysis. Validate mounting and wiring from the model drawing.	12	97x95x33mm	92.9	1300.2	42	6800	63.2
PF97331B1-B000-A99 \| SUNON 12V 19.2W 97x95x33mm DC Centrifugal Blower for Data Center Cooling Within servers and data-center electronics, SUNON PF97331B1-B000-A99 serves as a 97 × 95 × 33 mm DC blower operating at 12 VDC. 844.4 Pa maximum pressure is the standout documented duty-point value. Treat the product configuration as a primary input to operating-cost analysis. Validate mounting and wiring from the model drawing.	12	97x95x33mm	75.1	844.4	19.2	5400	58
PF75302B3-1B000-A99 \| SUNON 24V 1.13W 75x75x30mm DC Centrifugal Blower for Data Center Cooling For ventilation needs in servers and data-center electronics, the PF75302B3-1B000-A99 provides a 24 VDC DC blower configuration measuring 75 × 75 × 30 mm. Its 2400 rpm rating defines a lower-speed operating point. For installation review, start with the supplied rated dataset. Obtain the applicable curve before final duty-point approval.	24	75x75x30mm	18.3	59.8	1.13	2400	32.9
PF75302B2-1B000-A99 \| SUNON 24V 1.92W 75x75x30mm DC Centrifugal Blower for Data Center Cooling SUNON PF75302B2-1B000-A99 combines a 75 × 75 × 30 mm DC blower platform with a 24 VDC rating for servers and data-center electronics. Its 3000 rpm rating defines a lower-speed operating point. Use the documented motor input when planning installation review. Obtain the applicable curve before final duty-point approval.	24	75x75x30mm	23.4	107.1	1.92	3000	38.6
PF75302B1-1B000-A99 \| SUNON 24V 2.76W 75x75x30mm DC Centrifugal Blower for Data Center Cooling Used in servers and data-center electronics, SUNON PF75302B1-1B000-A99 is a 24 VDC DC blower in a 75 × 75 × 30 mm frame. 142 Pa maximum pressure is the standout documented duty-point value. Review its ventilation capacity during installation review. Obtain the applicable curve before final duty-point approval.	24	75x75x30mm	26.3	142	2.76	3400	42
PF75301B3-1B000-A99 \| SUNON 12V 0.99W 75x75x30mm DC Centrifugal Blower for Data Center Cooling Within servers and data-center electronics, SUNON PF75301B3-1B000-A99 serves as a 75 × 75 × 30 mm DC blower operating at 12 VDC. Its 2400 rpm rating defines a lower-speed operating point. Treat the equipment fit as a primary input to installation review. Obtain the applicable curve before final duty-point approval.	12	75x75x30mm	18.3	59.8	0.99	2400	32.9
PF75301B2-1B000-A99 \| SUNON 12V 1.71W 75x75x30mm DC Centrifugal Blower for Data Center Cooling Equipment designers working with servers and data-center electronics can evaluate SUNON PF75301B2-1B000-A99, a DC blower rated at 12 VDC and sized 75 × 75 × 30 mm. Its 3000 rpm rating defines a lower-speed operating point. Base installation review on the stated suffix definition. Obtain the applicable curve before final duty-point approval.	12	75x75x30mm	23.4	107.1	1.71	3000	38.6
PF75301B1-1B000-A99 \| SUNON 12V 2.4W 75x75x30mm DC Centrifugal Blower for Data Center Cooling The PF75301B1-1B000-A99 is SUNON's 12 VDC, 75 × 75 × 30 mm DC blower option for servers and data-center electronics. 142 Pa maximum pressure is the standout documented duty-point value. During installation review, compare the model's catalog specification. Obtain the applicable curve before final duty-point approval.	12	75x75x30mm	26.3	142	2.4	3400	42
PF97331BX-B000-S99 \| SUNON 12V 42W 97x95x33mm DC Centrifugal Blower for Industrial Cooling Within servers and data-center electronics, PF97331BX-B000-S99 provides a 97 × 95 × 33 mm, 12 VDC DC blower configuration. 1300.2 Pa maximum pressure is the standout documented duty-point value. Treat the dimensional envelope as a primary input to design qualification. Match the exact part number before approving a substitute.	12	97x95x33mm	92.9	1300.2	42	6800	63.2
PF97331B1-B00U-S99 \| SUNON 12V 19.2W 97x97x33mm DC Centrifugal Blower for Industrial Cooling Applied in servers and data-center electronics, SUNON PF97331B1-B00U-S99 is a 12 VDC DC blower in a 97 × 97 × 33 mm frame. 844.4 Pa maximum pressure is the standout documented duty-point value. For design qualification, start with the supplied airflow profile. Match the exact part number before approving a substitute.	12	97x97x33mm	75.14	844.4	19.2	5400	58
MF60151VX-1B000-A99 \| SUNON 12V 1.56W 60x60x15mm DC Centrifugal Blower for Data Center Cooling The MF60151VX-1B000-A99 is SUNON's 12 VDC, 60 × 60 × 15 mm DC blower option for servers and data-center electronics. Its 10.5 m³/h airflow rating suits the stated equipment-cooling role. During equipment integration, compare the model's operating point. Request the exact performance curve for final engineering signoff.	12	60x60x15mm	10.5	176.9	1.56	4500	37.7
MF60151V2-1B000-A99 \| SUNON 12V 0.66W 60x60x15mm DC Centrifugal Blower for Telecommunications Configured for telecom cabinets and network equipment, SUNON MF60151V2-1B000-A99 is a 12 VDC DC blower in a 60 × 60 × 15 mm frame. Its 8.7 m³/h airflow rating suits the stated equipment-cooling role. Use the documented acoustic value when planning equipment integration. Request the exact performance curve for final engineering signoff.	12	60x60x15mm	8.7	82.2	0.66	3600	29
MF60151V1-1B000-A99 \| SUNON 12V 0.9W 60x60x15mm DC Centrifugal Blower for Telecommunications For telecom cabinets and network equipment, MF60151V1-1B000-A99 combines 12 VDC operation with a 60 × 60 × 15 mm DC blower design. Its 9.7 m³/h airflow rating suits the stated equipment-cooling role. Treat the speed benchmark as a primary input to equipment integration. Request the exact performance curve for final engineering signoff.	12	60x60x15mm	9.7	114.6	0.9	4000	32.8
MF50201V3-1B000-A99 \| SUNON 12V 0.9W 50x50x20mm DC Centrifugal Blower for Telecommunications Within telecom cabinets and network equipment, SUNON MF50201V3-1B000-A99 serves as a 50 × 50 × 20 mm DC blower operating at 12 VDC. Its 8.2 m³/h airflow rating suits the stated equipment-cooling role. Use the documented product configuration when planning duty-point matching. Validate approvals and protection at complete-part-number level.	12	50x50x20mm	8.2	87.2	0.9	4350	27.5

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About Blower Fans

Blower fans is a general term referring to centrifugal fans and blowers designed for high-pressure applications where airflow must overcome significant duct resistance, filter pressure drop, or system static pressure. Unlike axial fans which excel at high airflow-low pressure scenarios, blower fans use curved impellers to accelerate air radially, creating the elevated static pressures needed for ducted systems. Industrial blower fans serve critical roles in dust collection systems (pulling particle-laden air through filter banks), fume extraction systems, combustion air supply for industrial boilers and furnaces, pneumatic conveying, and high-pressure HVAC systems with extensive ductwork. Blower fans are available in forward curved (high airflow, moderate pressure), backward curved (high pressure, high efficiency), and radial blade configurations. Key specification parameters include static pressure capability (Pa or mm WG), airflow rate (m3/h), motor power (kW), and construction material (steel, stainless steel, FRP for corrosive environments). Leading blower fan manufacturers include ebm-papst, ZIEHL-ABEGG, Nicotra Gebhardt, and SODECA. Hengrui is authorized distributor with full engineering support and competitive pricing.

How to Select the Right Blower Fans

The most reliable way to specify blower Fans is to work from the system, not from the catalog. Measure or calculate the airflow and pressure demand first, add the dimensional limits of the mounting position, and only then shortlist series whose curves cover your operating point with margin.

Electrical matching is the next gate. Confirm the supply voltage — 12 V, 24 V or 48 V DC for compact electronics cooling, 115 V or 230 V AC for equipment and panel cooling — and decide whether you need speed control. EC models accept PWM or 0-10 V signals and report speed through a tachometer output, which makes them the default choice for variable-airflow systems, while AC units remain a cost-effective answer for fixed-speed duty.

Then filter by environment. High ambient temperature, dust or moisture loads dictate the IP rating and bearing choice — ball bearings keep airflow and noise stable over years, while sleeve bearings suit light-duty horizontal mounting. Regulatory needs such as UL, CE and RoHS recognition should be confirmed before the shortlist goes to purchasing, together with a maximum allowed sound pressure level in dBA.

End the process by checking supply, not just specification: confirm current stock, the lead time for follow-up quantities, and obtain datasheets and dimension drawings so the mechanical interface is verified before the PO. Send us your airflow and pressure requirements and our engineers will confirm the best-matched series — 241 products are available in this category today.

Typical Applications and Use Cases for Blower Fans

The daily work of our sales engineers is built around blower Fans used in data center cooling, refrigeration and cold chain projects, building ventilation, telecom base stations, medical devices and industrial control cabinets — environments where a stopped fan is a stopped business process. That daily exposure to real installations is exactly what we bring back into every selection: not just reading curves, but knowing which models survive dust, heat, continuous duty and restricted service access.

A typical case: an equipment builder needed to replace an aging AC fan inside a control cabinet that could not be taken offline for more than an hour. By cross-referencing the frame dimensions, voltage and airflow curve, we supplied a current-series drop-in replacement with a matching tachometer signal, and the swap was completed during a scheduled maintenance window.

Refrigeration and cold chain customers bring us another pattern: the failed condenser fan is unavailable for weeks. Comparing diameter, speed, bearings and IP rating, we supply a functionally equivalent unit from stock so the system returns to duty the same week — the reason many service companies keep our contact number on file.

From one-piece emergency replacements to volume supply for equipment manufacturers, every enquiry is handled by the same rule: verify the parameters first, then quote — so what arrives on site is the fan the project actually needs.

Frequently Asked Questions About Buying Blower Fans

What technical documentation do you provide before purchase?

Datasheets, performance curves, dimension drawings and certification files (UL, CE, RoHS where applicable) are available on request before you buy — we believe a purchase order should follow a verified selection, not replace it. For project tenders we can also provide product comparison tables that put the candidate models side by side on the parameters you care about.

Do you have blower Fans in stock and how fast can you deliver?

Common series and mainstream voltage versions are normally in stock and can ship within a few working days; specialized or customized variants are produced to order and typically require additional production time. Send us the exact model or the required parameters and we will confirm stock, unit price and the earliest shipment date in one reply Currently 241 products in this category are listed online.

Can you replace my existing blower Fans from another supplier or a discontinued model?

Yes. Replacement supply is one of our core services: we cross-reference the mounting dimensions, voltage, speed and performance curve of your installed unit and propose the closest current-series equivalent. Where the frame or connector differs slightly, we state the difference clearly before you order, so the replacement installs without surprises.

Blower Fans

Blower Fans

By brand

By industry

Rated Voltage(V)

Size(mm)

Max.Air Flow(m³/h)

Max.Pressure(Pa)

Input Power(W)

Speed(rpm)

Noise(db)

Stocking Options

Environmental Options

Media

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Applied Filters

About Blower Fans

How to Select the Right Blower Fans

Typical Applications and Use Cases for Blower Fans

Frequently Asked Questions About Buying Blower Fans

What technical documentation do you provide before purchase?

Do you have blower Fans in stock and how fast can you deliver?

Can you replace my existing blower Fans from another supplier or a discontinued model?