Forward Curved Centrifugal Fan Manufacturer | Custom OEM/ODM

Powerful Forward Curved Centrifugal Fans

Delivering high airflow with quiet, efficient, and reliable performance for all your ventilation needs.

Why Choose Belmont Forward Curved Centrifugal Fans

Belmont forward curved centrifugal fans are designed to deliver smooth airflow with high volume at low to medium static pressures, ideal for a variety of commercial and industrial ventilation needs. Here’s why our customers trust Belmont:

High Airflow at Low to Medium Pressure
Optimized for delivering large volumes of air efficiently in applications requiring moderate static pressure.
Energy-Efficient Performance
Equipped with reliable motors that reduce energy consumption and operating costs.
Quiet and Smooth Operation
Forward curved blade design minimizes noise and vibration for comfortable environments.
Durable and Reliable Construction
Built from quality materials to ensure long service life and consistent performance.
Customizable Configurations
Available in various sizes and motor options, with flexible mounting and housing to meet diverse requirements.
Easy Installation and Maintenance
Compact design allows for straightforward installation and hassle-free upkeep.
Versatile Application Range
Suitable for HVAC systems, air handling units, ventilation, heating, and light industrial uses.

Forward Curved Centrifugal Fan Products

Forward Curved Centrifugal Fan

Get A Free Quot Now!

Applications of Forward Curved Centrifugal Fans

HVAC Systems
Efficient air distribution and ventilation for residential and commercial heating and cooling.
Air Handling Units (AHUs)
Smooth airflow delivery in air treatment and circulation equipment.
Clean Rooms
Maintaining controlled, contaminant-free environments in pharmaceutical and electronics manufacturing.
Ventilation Systems
Providing reliable fresh air intake and exhaust in various industrial settings.
Heating Equipment
Enhancing heat transfer and air circulation in furnaces and boilers.
Light Industrial Cooling
Cooling machinery and workspaces in manufacturing and assembly lines.

Product Catalog for Forward Curved Centrifugal Fans

Fan Model	Motor Type	Size (mm)	Fan Size (W×H×D)	Supply	Voltage (V)	Frequency (Hz)	Power Input (W)	Max airflow (m³/h)	Noise (dBA)	IP class
BMF(K)2E160-GQ	AC	160	185×185×100	1P,220~240V	230	50	280	610	72	IP54
BMF(K)4E160-GQ	AC	160	175×175×90	1P,220~240V	230	50/60	67/85	400/430	65	IP54
BMF(K)4E180-GQ	AC	180	180×180×115	1P,220~240V	230	50/60	125/150	650/600	60	IP54
BMF(K)4D200-GQ	AC	200	240×240×158	3P,360~440V	400	50	330	1250	75	IP54
BMF(K)4E200-GQ	AC	200	240×240×158	1P,220~240V	230	50	330	1230	75	IP54
BMF(K)4E200-GQ06-LD	AC	200	240×240×165	1P,220~240V	230	50	250	1075	75	IP54
BMF(K)4E200-GQ10-LD	AC	200	240×240×140	1P,220~240V	230	50	270/200	1080/810	75	IP54
BMF(K)4D225-GQ	AC	225	265×265×183	3P,200~240/380~440V △/Y	230/400	50	490	1770	80	IP54
BMF(K)4E225-GQ	AC	225	265×265×183	1P,220~240V	230	50	510	1800	80	IP54
BMF(K)4E225-GQ01	AC	225	265×265×185	1P,220~240V	230	50	510	1800	80	IP54
BMF(K)4E225-GQ08-LD	AC	225	265×265×180	1P,220~240V	230	50	330	1243@80	78	IP54
BMF(K)4E225-GQ10-LD	AC	225	265×265×140	1P,220~240V	230	50	510/290	1660/1070	78	IP54
BMF(K)6D225-GQ	AC	225	265×265×183	3P,200~240/380~440V △/Y	230/400	50	300	1300	72	IP54
BMF(K)6E225-GQ	AC	225	265×265×183	1P,220~240V	230	50	250	1300	72	IP54
BMF(K)4D250-GQ	AC	250	300×300×195	3P,200~240/380~440V △/Y	230/400	50	870	2500	84	IP54
BMF(K)4E250-GQ	AC	250	300×300×195	1P,220~240V	230	50	900	2500	83	IP54
BMF(K)4E250-GQ13-LD	AC	250	300×300×200	1P,220~240V	230	50	510	1925@80	81	IP54
BMF(K)4E250-GQ14-LD	AC	250	300×300×210	1P,220~240V	230	50	720/430	2200	81	IP54
BMF(K)6D250-GQ	AC	250	300×300×195	3P,200~240/380~440V △/Y	230/400	50	320	1700	73	IP54
BMF(K)4D280-GQ	AC	280	338×338×238	3P,200~240/380~440V △/Y	230/400	50	1700	3500	85	IP54
BMF(K)4E280-GQ	AC	280	338×338×238	1P,220~240V	230	50	1600	3500	85	IP54
BMF(K)4E280-GQ11-LD	AC	280	340×340×220	1P,220~240V	230	50	900	2711@160	83	IP54
BMF(K)4E280-GQ12-LD	AC	280	330×330×170	1P,220~240V	230	50	1300/1080	3080/2680	83	IP54
BMF(K)6D280-GQ	AC	280	338×338×238	3P,200~240/380~440V △/Y	230/400	50	450	2200	74	IP54
BMF(K)6E280-GQ	AC	280	338×338×238	1P,220~240V	230	50	450	2250	74	IP54
BMF(K)4D315-GQ	AC	315	375×375×248	3P,200~240/380~440V △/Y	230/400	50	2200	4000@420	87	IP54
BMF(K)4E315-GQ	AC	315	375×375×248	1P,220~240V	230	50	2300	4000@450	87	IP54
BMF(K)6D315-GQ	AC	315	375×375×248	3P,200~240/380~440V △/Y	230/400	50	780	3200@100	77	IP54
BMF(K)6E315-GQ	AC	315	375×375×248	1P,220~240V	230	50	720	2800@150	77	IP54
BMF(K)4D355-GQ	AC	355	413×413×287	3P,200~240/380~440V △/Y	230/400	50	3500	6000@500	92	IP54
BMF(K)6D355-GQ	AC	355	413×413×270	3P,200~240/380~440V △/Y	230/400	50	1150	4100@200	80	IP54
BMF(K)8D355-GQ-LD	AC	355	415×415×280	3P,200~240/380~440V △/Y	230/400	50	660	3580	68	IP54
BMF(K)4D400-GQ	AC	400	455×455×309	3P,200~240/380~440V △/Y	230/400	50	4800	6000@750	84	IP54
BMF(K)4D400-GQ04-LD	AC	400	455×455×310	3P,396~484V	440	60	4800	5900@950	81	IP54
BMF(K)6D400-GQ	AC	400	455×455×279	3P,200~240/380~440V △/Y	230/400	50	2800	7000@50	86	IP54
BMF(K)8D400-GQ	AC	400	455×455×279	3P,200~240/380~440V △/Y	230/400	50	1700	5800	76	IP54
BMF(K)6D450-GQ	AC	450	540×540×337	3P,200~240/380~440V △/Y	230/400	50	3500	7500@450	87	IP54
BMF(K)8D450-GQ	AC	450	540×540×337	3P,200~240/380~440V △/Y	230/400	50	2000	7200@180	80	IP54
BMF(K)6D500-GQ	AC	500	570×570×315	3P,380~440V	400	50	4400	9150@600	84	IP54
BMF(K)2E120-GQ-R	AC	120	117×188×159	1P,220~240V	230	50/60	60/90	170/175	62	IP54
BEF(K)6E133-PGWSAV0	EC	133	254×200×176	1P,200~277V	230	50/60	130	780	65	IP54
BMF(K)2E133-GQ-R	AC	133	115×181×175	1P,220~240V	230	50/60	90/103	300	65	IP54
BMF(K)2E150-GQ-R	AC	150	130×210×210	1P,220~240V	230	50/60	180/210	510	70	IP54
BMF(K)2E160-GQ-R	AC	160	245×130×220	1P,220~240V	230	50	280	610	72	IP54
BMF(K)4E160-GQ-R	AC	160	130×250×220	1P,220~240V	230	50/60	67/85	400	65	IP54
BMF(K)2E180-GQ-R	AC	180	170×280×260	1P,220~240V	230	50	280	640@200	65	IP54
BMF(K)4E180-GQ-R	AC	180	170×280×260	1P,220~240V	230	50/60	125/150	650/600	60	IP54
BMF(K)4D200-GQ-R	AC	200	190×435×367	3P,360~440V	400	50	330	1250	77	IP54
BMF(K)4E200-GQ-R	AC	200	190×435×367	1P,220~240V	230	50	330	1250	77	IP54
BMF(K)4D225-GQ-R	AC	225	211×482×405	3P,200~240/380~440V △/Y	230/400	50	490	1750	80	IP54
BMF(K)4E225-GQ-R	AC	225	211×482×405	1P,220~240V	230	50	510	1800	80	IP54
BMF(K)6E225-GQ-R	AC	225	211×482×405	1P,220~240V	230	50	250	1300	72	IP54
BMF(K)4D250-GQ-R	AC	250	232×518×440	3P,200~240/380~440V △/Y	230/400	50	870	2500	84	IP54
BMF(K)4E250-GQ-R	AC	250	232×518×440	1P,220~240V	230	50	900	2400	83	IP54
BMF(K)6E250-GQ-R	AC	250	232×518×440	1P,220~240V	230	50	320	1650	73	IP54
BMF(K)4D280-GQ-R	AC	280	262×577×485	3P,200~240/380~440V △/Y	230/400	50	1700	3500	85	IP54
BMF(K)4E280-GQ10-LDR	AC	280	180×480×415	1P,220~240V	230	50	690	2100@350	75	IP54
BMF(K)6D280-GQ-R	AC	280	262×577×485	3P,200~240/380~440V △/Y	230/400	50	450	2400	74	IP54
BMF(K)4D315-GQ-R	AC	315	280×638×536	3P,200~240/380~440V △/Y	230/400	50	2200	4000@420	87	IP54
BMF(K)6D315-GQ-R	AC	315	280×638×536	3P,200~240/380~440V △/Y	230/400	50	780	2700@150	77	IP54
BMF(K)4D355-GQ-R	AC	355	305×695×600	3P,200~240/380~440V △/Y	230/400	50	3500	4500@750	92	IP54
BMF(K)6D355-GQ-R	AC	355	305×695×600	3P,200~240/380~440V △/Y	230/400	50	1150	4100@200	80	IP54

FAQs of Belmont Forward Curved Centrifugal Fans

Q: What applications are forward curved centrifugal fans best suited for?
A: They are ideal for HVAC systems, air handling units, clean rooms, ventilation, heating equipment, and light industrial cooling.
Q: What is the difference between forward curved and backward curved centrifugal fans?
A: Forward curved fans deliver higher airflow at lower static pressure, while backward curved fans handle higher static pressure more efficiently with less energy consumption.
Q: Can these fans be customized?
A: Yes, Belmont offers customizable sizes, motor types, mounting options, and materials to meet specific customer requirements.
Q: What types of motors are available for these fans?
A: Both AC and EC motor options are available, providing flexibility depending on energy efficiency and application needs.
Q: How quiet are forward curved centrifugal fans during operation?
A: They are designed for smooth, low-noise operation, making them suitable for environments requiring quiet airflow.
Q: What maintenance is required for these fans?
A: Routine cleaning and periodic inspections are recommended to ensure optimal performance and longevity.
Q: Are these fans compliant with international standards?
A: Yes, Belmont fans comply with CE, RoHS,UL, and other relevant certifications to guarantee quality and safety.

Home

Products

Axial Fan

Backward Curved Centrifugal Fan