Centrifugal Fan

467 results

Centrifugal fans are the workhorse of high-pressure industrial ventilation, using curved impellers to accelerate air radially outward and convert velocity to pressure. This operating principle enables centrifugal fans to overcome substantial system resistance — making them essential for ducted HVAC systems, dust collection and fume extraction systems, combustion air supply, and industrial process ventilation. Centrifugal fans are classified by impeller geometry: forward curved (high airflow, moderate pressure), backward curved (high pressure, maximum efficiency), or radial blade (rugged construction for particulate-laden airflow). They are also available in direct-driven or belt-driven configurations. Centrifugal fans operate across a wide range of motor types and speeds — from 1500 RPM standard AC motors to high-speed EC drives. Key manufacturers include ebm-papst, ZIEHL-ABEGG, Nicotra Gebhardt, Rosenberg, and SODECA. Hengrui supplies centrifugal fans from all major brands with complete performance curves, competitive pricing, and engineering consultation for system design. When selecting centrifugal fans, engineers must match fan performance curves to calculated system curves for optimal efficiency and reliability.

Products (467) Images Newest Products

Types of Centrifugal Fan

AC Centrifugal Fan (249)
EC Centrifugal Fan (218)

Applied Filters

Showing

261-280

1-20 21-40 41-60 61-80 81-100 101-120 121-140 141-160 161-180 181-200 201-220 221-240 241-260 261-280 281-300 301-320 321-340 341-360 361-380 381-400 401-420 421-440 441-460 461-467

of 467

Featured Most Popular

Download Table

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

GR45I-ZID.DG.CR 116929/A01 \| ZIEHL-ABEGG 3~380-480VAC 2400W EC Centrifugal Fan for renewable energy GR45I-ZID.DG.CR 116929/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 450 mm size specified in the upload data. Review ventilation duty for site verification.	3~380-480	450	7119	848	2400	-	-
GR45I-ZID.DC.CR 116928/A01 \| ZIEHL-ABEGG 3~380-480VAC 1700W EC Centrifugal Fan for renewable energy GR45I-ZID.DC.CR 116928/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is energy-efficient aerodynamic design highlighted in the supplied series data. It also lists a 450 mm size specified in the upload data. Review power budget for site verification.	3~380-480	450	-	-	1700	-	-
GR40I-ZID.DC.CR 116923/A01 \| ZIEHL-ABEGG 3~380-480VAC 2100W EC Centrifugal Fan for renewable energy GR40I-ZID.DC.CR 116923/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is low-noise aerodynamic design documented for the series. It also lists a 400 mm size specified in the upload data. Review fan selection for site verification.	3~380-480	400	-	-	2100	-	-
GR56C-ZID.GL.1R 117370/H01 \| ZIEHL-ABEGG 3~380-480VAC 5200W EC Centrifugal Fan for renewable energy GR56C-ZID.GL.1R 117370/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a backward-curved impeller configuration. It also lists a 560 mm size specified in the upload data. Review operating point for site verification. Check the exact variant before ordering.	3~380-480	560	-	-	5200	-	-
GR50C-ZID.GL.1R 117372/H01 \| ZIEHL-ABEGG 3~380-480VAC 5400W EC Centrifugal Fan for renewable energy GR50C-ZID.GL.1R 117372/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is 5400 W input power for the listed electrical version. It also lists a 500 mm size specified in the upload data. Review installation clearance for site verification.	3~380-480	500	-	-	5400	-	-
GR50C-ZID.GG.1R 117366/H01 \| ZIEHL-ABEGG 3~380-480VAC 3800W EC Centrifugal Fan for renewable energy GR50C-ZID.GG.1R 117366/H01 brings a centrifugal fan format and 3~380-480 VAC rating to data centers, wind-power equipment. Its representative supplied feature is a 500 mm size specified in the upload data. Key data also includes 3800 W input power for the listed electrical version. Selection focus: wiring plan during site verification.	3~380-480	500	-	-	3800	-	-
GR45C-ZID.GG.1R 116783/H01 \| ZIEHL-ABEGG 3~380-480VAC 5600W EC Centrifugal Fan for renewable energy GR45C-ZID.GG.1R 116783/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 450 mm size specified in the upload data. Review system resistance for site verification.	3~380-480	450	-	-	5600	-	-
GR45C-ZID.GG.1R 117275/H01 \| ZIEHL-ABEGG 3~380-480VAC 3600W EC Centrifugal Fan for renewable energy GR45C-ZID.GG.1R 117275/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a backward-curved impeller configuration. It also lists a 450 mm size specified in the upload data. Review replacement fit for site verification. Check the exact variant before ordering.	3~380-480	450	-	-	3600	-	-
GR40C-ZID.GG.1R 117268/H01 \| ZIEHL-ABEGG 3~380-480VAC 4100W EC Centrifugal Fan for renewable energy GR40C-ZID.GG.1R 117268/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is 9200 m³/h maximum airflow stated for this model. It also lists a 400 mm size specified in the upload data. Review service access for site verification. Check the exact variant before ordering.	3~380-480	400	9200	1800	4100	2900	94
GR40C-ZID.DC.1R 116227/H01 \| ZIEHL-ABEGG 3~380-480VAC 1950W EC Centrifugal Fan for renewable energy GR40C-ZID.DC.1R 116227/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a 400 mm size specified in the upload data. It also lists 1950 W input power for the listed electrical version. Review duct connection for site verification.	3~380-480	400	-	-	1950	-	-
GR35C-ZID.DC.1R 116225/H01 \| ZIEHL-ABEGG 3~380-480VAC 2500W EC Centrifugal Fan for renewable energy GR35C-ZID.DC.1R 116225/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 355 mm size specified in the upload data. Review cooling margin for site verification.	3~380-480	355	-	-	2500	-	-
GR63C-ZIK.GL.CR 117371/H01 \| ZIEHL-ABEGG 3~380-480VAC 4600W EC Centrifugal Fan for renewable energy GR63C-ZIK.GL.CR 117371/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a backward-curved impeller configuration. It also lists a 630 mm size specified in the upload data. Review acoustic limit for site verification. Check the exact variant before ordering.	3~380-480	630	-	-	4600	-	-
GR63C-ZIK.GL.CR 117383/H01 \| ZIEHL-ABEGG 3~380-480VAC 3800W EC Centrifugal Fan for renewable energy GR63C-ZIK.GL.CR 117383/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is 3800 W input power for the listed electrical version. It also lists a 630 mm size specified in the upload data. Review control method for site verification.	3~380-480	630	-	-	3800	-	-
GR63C-ZIK.GG.CR 116791/H01 \| ZIEHL-ABEGG 3~380-480VAC 2900W EC Centrifugal Fan for renewable energy GR63C-ZIK.GG.CR 116791/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a 630 mm size specified in the upload data. It also lists 10136 m³/h maximum airflow stated for this model. Review electrical supply for site verification.	3~380-480	630	10136	630	2900	-	-
GR56C-ZID.GG.CR 116847/H01 \| ZIEHL-ABEGG 3~380-480VAC 3400W EC Centrifugal Fan for renewable energy GR56C-ZID.GG.CR 116847/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 560 mm size specified in the upload data. Review motor interface for site verification.	3~380-480	560	-	-	3400	-	-
GR45C-ZIK.DG.CR 116252/H01 \| ZIEHL-ABEGG 3~380-480VAC 2000W EC Centrifugal Fan for renewable energy GR45C-ZIK.DG.CR 116252/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a backward-curved impeller configuration. It also lists a 450 mm size specified in the upload data. Review pressure requirement for site verification. Check the exact variant before ordering.	3~380-480	450	-	-	2000	-	-
GR56I-ZID.GL.CR 116908/A01 \| ZIEHL-ABEGG 3~380-480VAC 4600W EC Centrifugal Fan for renewable energy GR56I-ZID.GL.CR 116908/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 560 mm size specified in the upload data. Review installation clearance for cooling validation.	3~ 380-480	560	18600	1250	4600	1780	-
GR40I-ZID.DG.CR 116896/A01 \| ZIEHL-ABEGG 3~380-480VAC 2450W EC Centrifugal Fan for renewable energy GR40I-ZID.DG.CR 116896/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is low-noise aerodynamic design documented for the series. It also lists a 400 mm size specified in the upload data. Review wiring plan for cooling validation.	3~ 380-480	400	6297	967	2450	-	-
GR35I-ZID.DG.CR 116893/A01 \| ZIEHL-ABEGG 3~380-480VAC 3300W EC Centrifugal Fan for renewable energy GR35I-ZID.DG.CR 116893/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is low-noise aerodynamic design documented for the series. It also lists a 350 mm size specified in the upload data. Review system resistance for cooling validation.	3~ 380-480	350	9000	1980	3300	3410	-
GR31I-ZID.DC.CR 116890/A01 \| ZIEHL-ABEGG 3~380-480VAC 3000W EC Centrifugal Fan for renewable energy GR31I-ZID.DC.CR 116890/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is bionic blade geometry developed for efficient, low-noise airflow. It also lists a 310 mm size specified in the upload data. Review replacement fit for cooling validation.	3~ 380-480	310	7400	2200	3000	4020	-

Showing

261-280

1-20 21-40 41-60 61-80 81-100 101-120 121-140 141-160 161-180 181-200 201-220 221-240 241-260 261-280 281-300 301-320 321-340 341-360 361-380 381-400 401-420 421-440 441-460 461-467

of 467

1 2 ... 11 12 13 14 15 16 17 ... 23 24

GO page

About Centrifugal Fan

How to Select the Right Centrifugal Fan

The most reliable way to specify centrifugal Fan 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 — 467 products are available in this category today.

Typical Applications and Use Cases for Centrifugal Fan

The daily work of our sales engineers is built around centrifugal Fan 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 ZIEHL-ABEGG 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 Centrifugal Fan

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 centrifugal Fan 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 467 products in this category are listed online.

Can you replace my existing centrifugal Fan 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.

Centrifugal Fan

Centrifugal Fan

Types of Centrifugal Fan

Stocking Options

Environmental Options

Media

Exclude

Applied Filters

About Centrifugal Fan

How to Select the Right Centrifugal Fan

Typical Applications and Use Cases for Centrifugal Fan

Frequently Asked Questions About Buying Centrifugal Fan

What technical documentation do you provide before purchase?

Do you have centrifugal Fan in stock and how fast can you deliver?

Can you replace my existing centrifugal Fan from another supplier or a discontinued model?