7 Inch Hvls Warehouse Fan with Airfoil Blades

• Customization: Available
• Material: Aluminum Fan
• Blade Material: Aluminum Alloy
• Model NO.: AHS
• Type: Axial Fan
• Electric Current Type: AC
• Mounting: Ceiling Fan
• Certification: ISO, CE
• Air Flow: 3000cfm - 458823cfm
• Motor: 0.37kw/0.75kw/1.1kw
• Fan Diameter: 300~2400mm
• Technology: Low Noise, Low Pulsation Compression
• Driven Type: Direct Driven
• Specs: Small/Large
• Application: Manufacturer, Plant, Factory, Workshop, Warehouse
• Start Type: Soft Starter/Frequency Starter
• Voltage: 220V/380V
• Frequency: 50Hz/60Hz
• Fan Effect: Cooling/Ventilation
• Dimension: Customized Size Available
• Treatment: Carbon Fluorine Treated Surface
• Warranty Period: One Year
• Capacity: 3000sets Per Month
• Transport Package: Wooden Case
• Specification: High Volume Low Speed
• Trademark: Motexo
• Origin: China
• HS Code: 841459
• Production Capacity: 10000sets Per Month

Product Description

 

Motexo Vent-

Industrial HVLS Ceiling Fan for Warehouse and Factory


The main products of this series include evaporative air conditioners, roof fans, wall fans, and natural ventilators.
 

APPLICATIONS

 

Motexo developed the AHS series fans for building air treatment. They are especially effective in ventilating and cooling factories, workshops, and warehouses. We provide and install appropriate air treatment equipment for the buildings of our customers' ventilation projects.
 

1. Warehouses: In vast storage facilities, HVLS fans provide consistent air circulation, preventing hot spots and ensuring even cooling throughout the space.

2. Factories: Manufacturing plants use these fans to improve air quality and worker comfort, indirectly enhancing productivity and reducing labor costs.

3. Giant Retail Stores: Large retail spaces also benefit from HVLS fans to create a comfortable shopping environment for customers.

4. Sports Venues: Stadiums and arenas employ HVLS fans to keep spectators cool during events.

5. Public and Commercial Spaces: Airports, train stations, and bus terminals use these fans to maintain comfortable waiting areas.

GENERAL SPECIFICATIONS

 

The noise should be limited to 38 (A)db. It's widely used in places requiring low noise, such as hotels, schools, hospitals, theaters, factories, buildings, and other industrial buildings, for local or full exhaust. The fans have low noise, high efficiency,

corrosion resistance, are lightweight, operate reliably, are easy to install, and so on.

Fan Diameter:Φ300~2400mm
Air Flow:3000CFM - 458823CFM

 

Working Principle:

1. Aerodynamic Design: The blades of HVLS fans are designed with precision aerodynamics to optimize air movement at low speeds. This design ensures maximum air circulation with minimum energy input.

2. Laminar Flow Generation: As the fan operates, it generates a laminar flow of air that moves synchronously, reducing friction and enhancing air quality without causing discomfort to occupants.

3. Pressure Difference Creation: The fan's rotation creates a subtle pressure difference between the upper and lower parts of the space, promoting natural ventilation and air exchange.

These HVLS ceiling fans are produced to meet customers' special requests. If the customer has other
requirements pressure and air volume that are not included in the following list,
please get in touch with our technicians to design and select the appropriate tunnel fan.

 

MODEL		PICTURE		SIZE/MOTOR	DESCRIPTION	SPEED	CURRENT (A)	WATTAGE (W)	SPEED (RPM)	AIR FLOW (m³/min)	WIND SPEED (m/s)	EFFECTIVE COVER AREA	PACKING SIZE
AHS-1				SIZE: 288"/7.3meters             DC Motor 1500W(430 type) 220-240V/50-60Hz	1 * color: black body + Gray Blades; 2 * 6 magnesium aluminum blades;Blades/17°; 3 * aluminum housing; IP53 4 * 6 speed wall controls; 5 * High Speed 1500W/50RPM, 6 * airflow: 17,000 m3/min 7 * gross weight: 100 kg 8 * pull-down bar: 2.0 m rectangular iron pipe 9 * sound pressure level noise: ≤45	1	1.97	260	30	4500	1.00	1700 m²	BODY:59×59×38CM BLADE:362×25×25CM ROD:8×8×201CM
						2	2.31	305	32	5850	1.30
						3	2.77	365	34	6750	1.50
						4	3.22	425	36	8100	1.80
						5	3.79	500	38	9900	2.20
						6	4.47	590	40	11250	2.50
						7	5.61	740	43	13050	2.90
						8	6.52	860	45	14400	3.20
						9	7.42	980	47	15750	3.50
						10	9.09	1200	50	17100	3.80
				SIZE: 240"/6.1meters             DC Motor 1200W(430 type) 220-240V/50-60Hz	1*Color: Black body+Grey blades  ; 2*6pcs Magnesium Aluminum Alloy Blades;Blades/17°; 3* Aluminum alloy-alloy housing ;  IP53 4* 6 speeds Wall control ; 5* High speed is 1200W/65RPM, 6*Airflow : 12000m3/min 7*Gross Weight : 90kgs 8*pull-down bar: 2.0 m rectangular iron pipe    9* Sound pressure level Noise:   ≤ 42	1	0.98	130	30	2857	1.00	1100 m²	BODY:59×59×38CM BLADE:302×25×25CM ROD:8×8×201CM
						2	1.33	175	33	4286	1.50
						3	1.67	220	37	5143	1.80
						4	2.27	300	41	6000	2.10
AHS-2						5	2.80	370	45	7143	2.50
						6	3.79	500	49	8000	2.80
						7	4.62	610	53	9143	3.20
						8	5.76	760	57	10286	3.60
						9	6.82	900	61	10857	3.80
						10	8.18	1080	65	12000	4.20
AHS-3				SIZE:193"/4.9meters              DC Motor       700W(320 type) 220-240V/50-60Hz	1*Color: Black body+Grey blades  ; 2*6pcs Magnesium Aluminum Alloy Blades/12°; 3* Aluminum alloy-alloy housing ;  IP44 4* 10 speeds Wall control ; 5* High speed is 550W/75RPM, 6*Airflow : 9000m3/min 7*Gross Weight : 51.5kgs 8*Downrod: 1.5M Length Round Iron pipe 9* Sound pressure level Noise:   ≤ 45	1	0.12	16	30	2250	0.80	500 m²	BODY:54.5×52.5×36.5CM BLADE:232×16.5×19CM ROD:6.3×6.3×151CM
						2	0.27	35	35	2531	0.90
						3	0.45	60	40	3094	1.10
						4	0.96	127	45	3938	1.40
						5	1.23	163	50	4500	1.60
						6	1.95	258	55	5625	2.00
						7	2.40	317	60	6188	2.20
						8	2.95	389	65	7031	2.50
						9	3.68	486	70	7875	2.80
						10	4.17	550	75	9000	3.20
						1	0.42	56	30	2700	1.20
MODEL		PICTURE		SIZE/MOTOR	DESCRIPTION	SPEED	CURRENT (A)	WATTAGE (W)	SPEED (RPM)	AIR FLOW (m³/min)	WIND SPEED (m/s)	EFFECTIVE COVER AREA	PACKING SIZE
AHS-4				SIZE:170"/4.3meters              DC Motor       600W(320 type) 220-240V/50-60Hz	1*Color: Black body+Grey blades  ; 2*6pcs Magnesium Aluminum Alloy Blades;Blades/15°; 3*  Aluminum alloy-alloy housing ;     IP44 4* 6 speeds Wall control ; 5* High speed is 600W/78RPM, 6*Airflow : 8000m3/min 7*Gross Weight : 49.5kgs 8*Downrod: 1.5M Length Round Iron pipe 9* Sound pressure level Noise:   ≤ 45	2	0.52	68	34	3375	1.50	450 m²	BODY:54.5×52.5×36.5CM BLADE:202×16.5×19CM ROD:6.3×6.3×151CM
						3	0.63	83	39	4275	1.90
						4	0.78	103	42	4950	2.20
						5	1.31	173	53	5175	2.30
						6	1.68	222	58	5850	2.60
						7	2.05	270	63	6300	2.80
						8	2.71	358	68	7200	3.20
						9	3.33	440	73	7425	3.30
						10	4.24	560	78	8100	3.60
AHS-5				SIZE:142"/3.6meters             DC Motor       600W(320 type) 220-240V/50-60Hz	1*Color: Black body+Grey blades  ; 2*6pcs Magnesium Aluminum Alloy Blades;Blades/15°; 3* Aluminum alloy-alloy housing ;     IP44 4* 6 speeds Wall control ; 5* High speed is 600W/100RPM, 6*Airflow : 6500m3/min 7*Gross Weight : 47.5kgs 8*Downrod: 1.5M Length Round Iron pipe 9* Sound pressure level Noise:   ≤ 38	1	0.34	45	30	1080	0.60	360 m²	BODY:54.5×52.5×36.5CM BLADE:167×16.5×19CM ROD:6.3×6.3×151CM
						2	0.53	70	40	1440	0.80
						3	0.80	105	52	1980	1.10
						4	1.02	135	58	2340	1.30
						5	1.36	180	65	2880	1.60
						6	1.82	240	72	3420	1.90
						7	2.35	310	78	4140	2.30
						8	2.80	370	84	5220	2.90
						9	3.26	430	92	5940	3.30
						10	3.79	500	100	6480	3.60
AHS-6				SIZE: 138"/3.5meters             DC Motor       300W(255 type) 220-240V/50-60Hz	1*Color: Black body+Grey blades  ; 2*6pcs Magnesium Aluminum Alloy Blades;Blades/12°; 3* Aluminum alloy-alloy housing ; 4* 6 speeds Wall control ; 5* High speed is 300W/95RPM, 6*Airflow : 5500m3/min 7*Gross Weight : 27kgs 8*Downrod: 1.0M Length Round Iron pipe 9* Sound pressure level Noise:   ≤ 36	1	0.27	35	30	1080	0.60	270~300 m²	BODY:52×31×27.5CM BLADE:167×16.5×19CM ROD:4.5×4.5×101CM
						2	0.34	45	39	1440	0.80
						3	0.42	55	46	1980	1.10
						4	0.52	68	52	2340	1.30
						5	0.64	85	60	2880	1.60
						6	0.82	108	66	3420	1.90
						7	1.03	136	73	4140	2.30
						8	1.29	170	80	4500	2.50
						9	1.64	216	86	5220	2.90
						10	2.06	272	95	5580	3.10
					1*Color: Black body+Grey blades  ; 2*6pcs Magnesium Aluminum Alloy	1	0.24	32	30	1080	0.60
						2	0.33	44	45	1440	0.80
						3	0.44	58	52	1980	1.10
MODEL		PICTURE		SIZE/MOTOR	DESCRIPTION p          g                                        y	SPEED	CURRENT (A)	WATTAGE (W)	SPEED (RPM)	AIR FLOW (m³/min)	WIND SPEED (m/s)	EFFECTIVE COVER AREA	PACKING SIZE
AHS-7				SIZE: 118"/3.0meters             DC Motor       300W(255 type) 220-240V/50-60Hz	Blades;  Blades/15°; 3* Aluminum alloy-alloy housing ; 4* 6 speeds Wall control ; 5* High speed is 300W/100RPM, 6*Airflow : 6000m3/min 7*Gross Weight : 25kgs 8*Downrod: 1.0M Length Round Iron pipe 9* Sound pressure level Noise:   ≤36	4	0.55	72	58	2340	1.30	220~250 m²	BODY:52×31×27.5CM BLADE:142×16.5×19CM ROD:4.5×4.5×101CM
						5	0.67	88	65	2880	1.60
						6	0.81	107	72	3420	1.90
						7	1.02	135	78	4140	2.30
						8	1.27	168	84	5220	2.90
						9	1.55	205	92	5760	3.20
						10	1.97	260	100	6120	3.40
AHS-8				SIZE:98"/2.5meters                DC Motor       300W(255 type) 220-240V/50-60Hz	1*Color: Black body+Grey blades  ; 2*6pcs Magnesium Aluminum Alloy Blades/15°; 3* Aluminum alloy-alloy housing ; 4* 10 speeds Wall control ; 5* High speed is 260W/130RPM, 6*Airflow : 5000m3/min 7*Gross Weight : 23.5kgs 8*Downrod: 1.0M Length Round Iron pipe 9* Sound pressure level Noise:   ≤ 32	1	0.06	28	30	1071	0.60	160~200 m²	BODY:52×31×27.5CM BLADE:117×16.5×19CM ROD:4.5×4.5×101CM
						2	0.07	32	36	1429	0.80
						3	0.10	35	45	1964	1.10
						4	0.15	40	55	2321	1.30
						5	0.20	50	68	2500	1.40
						6	0.28	60	80	2857	1.60
						7	0.39	75	90	3214	1.80
						8	0.55	92	105	3750	2.10
						9	0.66	145	104	4464	2.50
						10	0.68	160	130	5040	2.80

FAN CONSTRUCTIONS

 

 

DRIVEN TYPE
Direct driven


You can view more details and the technical sheet of our jet fan; kindly contact us to get the latest catalog.
 

IN-HOUSE MANUFACTURING

• Impellers in fabricated steel construction
• Fan shaft machining
• Qualified welding procedures according to GB norms
• There is virtually no limit to the type of material

Our service process generally involves reception and consultation, sending personnel for on-site inspection, project design and budget, in-depth communication and signing, project installation, effectiveness evaluation, and maintenance.

 

FEATURES

 

1. Large Diameter: HVLS fans typically range from 24 feet (7.3 meters) to 36 feet (10.9 meters) or even more significantly, allowing them to cover a wide area and move considerable air with each rotation.

2. Low Rotation Speed: Despite their size, these fans rotate slowly, usually between 10 and 50 RPM (Revolutions Per Minute). This low speed reduces noise and wind turbulence, creating a comfortable and uniform cooling effect.

3. Energy Efficiency: HVLS fans consume less energy than multiple smaller fans operating simultaneously, making them an economical solution for large industrial spaces.

4. Airflow Pattern: The design of HVLS fans promotes a steady downdraft that gently mixes the air, reducing temperature stratification and creating a consistent environment throughout the space.

5. Materials: These fans are constructed using durable materials such as aluminum, stainless steel, and high-grade plastics to withstand harsh industrial environments.
    

PRODUCTION WORKSHOP

Motexo Fan manufactures 300 series and more than 1,400 kinds of industrial fans.
All include heavy-duty designs for industrial applications.
We have individual workshops for root blowers, centrifugal and blowers,

maintenance, axial fans, welding, and assembling.
 

 

PRODUCTION&TESTING EQUIPMENT

We can produce large batches of small fans and have the processing capability to produce heavy-duty fans above 3.5m high. We adopt the best technology in all aspects of industrial fans,
such as shot blasting, sandblasting, all the paint process, welding process, etc.
Stoving varnish looks brighter than water paint( ordinary painting color). It has more than 200 sets of fine,
large and rare processing equipment, and has a high-tech resin sand casting production line.

Our equipment is generally used for power plants, environmental protection plants, coal plants, etc.
It requires high technology and workmanship.
 

FACTORY PRODUCTION CAPACITY:
AIRFLOW
SWSI FANS - UP TO 900,000 CFM (1,529,100 M³/HOUR)
DWDI FANS - UP TO 1,500,000 CFM (2,548,500 M³/HOUR)

STATIC PRESSURE
SINGLE-STAGE FANS   - UP TO 120 INCHES W.G. (29,850 PA)
TWO-STAGE FANS        - UP TO 240 INCHES W.G. (59,650 PA)

TEMPERATURE RANGE:  UP TO 1,500°F (815°C)
MOTOR SIZES:  UP TO 15,000 HP (11,185 KW)
ARRANGEMENTS:  1, 3, 7, 8
WHEEL SIZES:  UP TO 160 INCHES (4,065 MM)

 

CUSTOMER CASES

Mining/Metro Line/Tunnel/Residential /Building Ventilation Project Worldwide

We've been working with many project in Uganda,Indonesia, Myanmar,Peru, Pakistan and
other countries for tunnel&mining project, sewage treatment project, Steel plant boiler drafting project
nd Hydro Electric Power Plant.
We understand the harsh environments in which fans are used.
Motexo fans will meet and exceed the demands of your industry engineering,
infrastructure project, mining/tunnel project, and another environmental projects.
 

 

HVLS Industrial Ceiling Fan Equiped with Frequency Control Panel/Soft Starter
 

 

DELIVERY & PACKAGE WORLDWIDE

 

We have three methods available for diverse customer requirements or fans and blowers.
Wooden box, wooden palisade, and paper carton.
All packages are passing international exported standards.