Blower Fans

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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

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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)

PF80251V1-1000U-A99 \| SUNON 12VDC 3.72W DC Centrifugal Blower for data center cooling PF80251V1-1000U-A99 is a 12 VDC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 4800 rpm rated speed in the supplied parameter row. It also lists a 808025 mm size specified in the upload data. Review installation clearance for commissioning review.	12	808025	60	-	3.72	4800	44.7
UFT200BMB23H1D4AN \| FULLTECH 230VAC 30W AC Centrifugal Blower for data center cooling UFT200BMB23H1D4AN is a 230 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 30 W input power for the listed electrical version. It also lists a ø250 x 78.5 mm size specified in the upload data. Review cooling margin for commissioning review.	230	ø250 x 78.5	841	-	30	2200	56
GTB019FUA07R-VE1 \| WISTRO 230VAC 85W 190mm AC Centrifugal Blower for data center cooling GTB019FUA07R-VE1 is a 230 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 753 m³/h maximum airflow stated for this model. It also lists a 190 mm size specified in the upload data. Review pressure requirement for commissioning review.	230	190	753	841	85	3100	70
PF92252B1-1000U-A99 \| SUNON 24VDC 4.92W DC Centrifugal Blower for data center cooling PF92252B1-1000U-A99 is a 24 VDC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 127.5 m³/h maximum airflow stated for this model. It also lists a 929225 mm size specified in the upload data. Review acoustic limit for technical approval.	24	929225	127.5	-	4.92	4500	46.1
UF-T15PBPB0AM1D4AN-ATEX(W) \| FULLTECH 230VAC 17W AC Centrifugal Blower for data center cooling UF-T15PBPB0AM1D4AN-ATEX(W) is a 230 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 44 dB noise data recorded for this model. It also lists a 17215051 mm size specified in the upload data. Review maintenance access for retrofit assessment.	230	17215051	373	-	17	3000	44
UF-12B23BTH \| FULLTECH 230VAC 14W 120x120x25mm AC Centrifugal Blower for data center cooling UF-12B23BTH is a 230 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 14 W input power for the listed electrical version. It also lists a 12012025 mm size specified in the upload data. Review performance curve for maintenance planning.	230	12012025	127.5	-	14	2900	-
UF-80B23BTH \| FULLTECH 230VAC 14W 80x80x25mm AC Centrifugal Blower for data center cooling UF-80B23BTH is a 230 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 14 W input power for the listed electrical version. It also lists a 808025 mm size specified in the upload data. Review cooling margin for maintenance planning.	230	808025	39	-	14	3100	35
UF-T92ABPB0AH1D4AN \| FULLTECH 230VAC 5.2W AC Centrifugal Blower for data center cooling UF-T92ABPB0AH1D4AN is a 230 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 3850 rpm rated speed in the supplied parameter row. It also lists a 929238 mm size specified in the upload data. Review motor interface for maintenance planning.	230	929238	85	-	5.2	3850	43
GTW017EUB12 \| WISTRO 1~200-240VAC 240W AC Centrifugal Blower for data center cooling GTW017EUB12 is a 1~200-240 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 5800 rpm rated speed in the supplied parameter row. It also lists a 200 x 122 mm size specified in the upload data. Review ventilation duty for cooling validation.	1~200-240	200 x 122	1177	844	240	5800	70.5
UF-92B23BTH \| FULLTECH 230VAC 16W 92x92x25mm AC Centrifugal Blower for data center cooling UF-92B23BTH is a 230 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 68 m³/h maximum airflow stated for this model. It also lists a 929225 mm size specified in the upload data. Review power budget for cooling validation. Check the exact variant before ordering.	230	929225	68	-	16	3000	36
9BMB12P2K01 \| SANYO DENKI 12VDC 40.8W 97x33mm DC Centrifugal Blower for data center cooling 9BMB12P2K01 is a 12 VDC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 40.8 W input power for the listed electrical version. It also lists a 97*33 mm size specified in the upload data. Review replacement fit for cooling validation. Check the exact variant before ordering.	12	97*33	97	1280	40.8	6850	66
9BMB24P2K01 \| SANYO DENKI 24VDC 38W 97x33mm DC Centrifugal Blower for data center cooling 9BMB24P2K01 is a 24 VDC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 38 W input power for the listed electrical version. It also lists a 97*33 mm size specified in the upload data. Review pressure requirement for cooling validation.	24	97*33	-	-	38	6850	-
AB05012DX200300(0APXL1) \| ebm-papst 12VDC 0.96W DC Centrifugal Blower for data center cooling AB05012DX200300(0APXL1) is a 12 VDC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 2.72 m³/h maximum airflow stated for this model. It also lists a 505020 mm size specified in the upload data. Review airflow path for installation planning.	12	505020	2.72	-	0.96	3700	25.6
GTB063PUU38R-VHR3 \| WISTRO 3~380-480VAC 3700W AC Centrifugal Blower for data center cooling GTB063PUU38R-VHR3 is a 3~380-480 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 1807 Pa maximum pressure stated for this model. It also lists a 630 mm size specified in the upload data. Review housing geometry for procurement comparison.	3~380-480	630	20381	1807	3700	-	-
9BMB24P2G01 \| SANYO DENKI 24VDC 19.92W 97x33mm DC Centrifugal Blower for data center cooling 9BMB24P2G01 is a 24 VDC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 61 dB noise data recorded for this model. It also lists a 97*33 mm size specified in the upload data. Review motor interface for system integration. Check the exact variant before ordering.	24	97*33	80.4	760	19.92	5750	61
UFT25GBPB23H1D8A N \| FULLTECH 230VAC 75W AC Centrifugal Blower for data center cooling UFT25GBPB23H1D8A N is a 230 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 75 W input power for the listed electrical version. It also lists a Ø254*89 mm size specified in the upload data. Review airflow path for equipment design.	230	Ø254*89	1380.4	-	75	1750	-
PF97331B1-B00U-S99 \| SUNON 12VDC 19.2W 97x97x33mm DC Centrifugal Blower for data center cooling PF97331B1-B00U-S99 is a 12 VDC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 5400 rpm rated speed in the supplied parameter row. It also lists a 97x97x33mm mm size specified in the upload data. Review power budget for replacement review.	12	97x97x33mm	75.14	844.4	19.2	5400	58
MB40201V1-0000-G99 \| SUNON 12VDC 0.84W 40×40×20mm DC Centrifugal Blower for data center cooling MB40201V1-0000-G99 is a 12 VDC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 0.84 W input power for the listed electrical version. It also lists a 40×40×20 mm size specified in the upload data. Review fan selection for replacement review.	12	40×40×20	15.12	52.31	0.84	7200	25.5
109BC24GC7-1 \| Sanyo Denki 24VDC 1.68W DC Centrifugal Blower for medical equipment cooling Sanyo Denki 109BC24GC7-1 combines a 52 × 52 × 15 mm DC blower platform with a 24 VDC rating for medical equipment cooling. The series cooling function is confirmed; suffix-specific options require datasheet verification. The 7.5 m³/h airflow figure supports its stated equipment-cooling role. Focus: spares strategy planning cooling specification.	24	525215 mm	7.5	215	1.68	6200	43
9BMB24P2H01 \| Sanyo Denki 24VDC 13.2W DC Centrifugal Blower for medical equipment cooling Sanyo Denki 9BMB24P2H01 is a 24 VDC DC blower in a 97 × 97 × 33 mm format for medical equipment cooling. Series options require suffix verification. 490 Pa maximum pressure is the most distinctive duty-point parameter. Check spares strategy planning installation footprint. Focus: spares strategy planning installation footprint.	24	979733 mm	66.6	490	13.2	4850	57

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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?