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Industrial Exhaust Fan
- 110V - Single Phase - 49-3/16" (Diameter)
SKU #D1779527

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General Description
Industrial Exhaust Fan - 110V - Single Phase - 49-3/16" (Diameter)
The industrial exhaust fan has a 49-3/16" fan diameter and an air volume of 26,839 CFM. The blades are made from stainless steel, the push-pull ligature is made from nylon, and the frame and shutter are made from anti-corrosive galvanized steel. The fan is powered by a 110 volt motor that has a maximum speed of 440 revolutions per minute.
Function
The fan has an electric motor that allows the unit to pull air in through the grill, which it then propels out with force. The fan's ligature is a push-pull centrifugal device that opens the shutter at a 90 degree angle to provide the lowest possible air resistance and the largest possible air volume, and closes the shutter when the fan is off. There is no speed controller. The easy installation of this fan makes it simple to maximize output.
Applications
The fan is designed for use in textile factories, food processing facilities, supermarkets, commercial farms, greenhouses and other applications in industrial, commercial and agricultural sites.
Technical Details
Certifications: | SAA, SGS, CE, BV |
---|---|
Size: | 54-1/2" x 54-1/2" x 17-11/16" |
Diameter: | 49-3/16" |
Fan Speed: | 440 rpm |
Air Volume: | 26,839 CFM |
Air Pressure: | 60 Pa |
Noise: | less than 65 dB |
Wattage: | 1100 W |
Voltage: | 110 V |
Brand: | Deelat Industrial |

Do you have a question about this product?
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If you need an answer to your question immediately, please call our friendly CUSTOMER SUPPORT.
Are your fans limited to 380V?
Hi Trent, thanks for your question. The fans aren't limited to 380V. They can run on 110V, 220V, 380V, 400V, 415V and 450V. If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!
I have been looking at these exhaust fans for the last two days. This particular fan had, in the description, "415v (three phase)/240v sinlge phase" but this morning the description only says "415v *three phase". I would like to know if this fan is available in single (240v) phase please.
Yes, this industrial exhaust fan is available in single (240V) phase. You can contact out customer service to learn more. We are sorry for any confusion about descriptions, as we are currently updating our databases.
Do you have a fan 500mm diameter
Hello Hotham, thank you for your question. Unfortunately we do not offer a fan that is 500mm. We offer 710mm, 900mm , 1000 and above.
Do these fans have CSA approval?
Hi Trent, thanks for your interest in our fans. Unfortunately, the fans do not have CSA approval. However, they do have CE and ISO certifications. If you have any other questions or concerns please do not hesitate to contact us.
If I cut a hole in a wall what size hole would I have to cut for a1143838 unit.
To fit the industrial exhaust fan into the wall, use the listed fan length and width and add an extra 20mm to each side for your hole.
can this be mounted on the roof?
Hi Joe, thanks for your question. This product is typically wall-mounted and is therefore not designed to be mounted on the roof. If you have any other questions or concerns please do not hesitate to contact us.
Which fan is better, the Heavy Hammer or the Push Pull type?
The push pull type of this industrial exhaust fan has higher power, but it is more expensive.
What is the measurement?
Hi Roxanne, thanks for your question. The fan is 122cm*122cm*37cm or 48 1/32"*48 1/32"*14 9/16". If you have any other questions or concerns please do not hesitate to contact us.
What size cut out in the wall does this fan need?
Hi Michael, thank you for your question. The box is 31.5" by 31.5" (800mm by 800mm), so the cut-out size should be 32.3" by 32.3" (820mm by 820mm). If you have any other questions or concerns please do not hesitate to contact us.
Do you have exhaust shutters for these fans? They mount at the other end of the greenhouse to let the air in.
Yes, we can do exhaust shutters on these industrial exhaust fans. Please contact our customer support at 1-888-667-5776 for more information.
I'm interested in some of these fans. Is the air volume listed meant to be in m3/min? Can you give it to me in CFMs? What is the delivery time in Canada on these fans? Are they limited to 380V ?
Hi Trent, thanks for your question. The air volume is 19,070 CFM and the voltage can be customized. 220V is also fine with 50Hz. Shipping to Canada is roughly two weeks by air, and over six weeks by sea. If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!
Sorry for the confusion. This item can only be shipped by sea due to its heavy weight.
can the louvres be locked closed when not in use, eg if the fan is mounted in the wall of a positive pressure environment and only required in emergency use?
Hi Mahkra, thank you for your question. The louvers are closed when not in use, but not locked. When the motor runs, the louvers will operate. If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!
Good afternoon. Do you have a roof mounted extraction fan? That is weather proof? Thanks Damien
Yes, our factory can produce an industrial exhaust fan that is weatherproof and roof-mounted. Since this product is not active on the site, please contact our customer support at 1-888-667-5776 to learn more.
What does push-pull mean with this fan?
Hello Ray, thank you for your question. The push-pull description for our centrifugal fan refers to the dual purpose of the fan; Air suction and air blowing.
Do these fans have CSA approval?
Hi Trent, thanks for your question. Unfortunately, these fans do not have CSA approval, but they do have CE and ISO certifications. If you have any other questions or concerns please do not hesitate to contact us.
Can I get this in single phase?
Yes, this industrial exhaust fan is available in single phase.
Is this D1143843 fan available in single phase?
The D1143843 industrial exhaust fan can be produced in 3-phase or single phase. Single phase would be about $10 of extra costs. Please contact us for more information.
This fan uses 380 volts. Is that 3 phase? Can it be made to run on single phase?
Hello Ray, thank you for your question. Our centrifugal fan is actually single phase so single phase hard wiring is required.
Are these unit water proof ? I want to set it up on the outside of the building wall to remove exhaust gases and dust parasitical from the air is this a 3 phase motor.
Hi Barry, thanks for your question. The fan is made of galvanized steel, which is corrosion resistance. The fan is generally installed in the wall or outside of the wall. We also have stainless steel fans if you need a large quantity. If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!
Is this fan single phase?
This industrial exhaust fan can be produced in 3-phase or single phase. Single phase would be about $10 of extra costs. Please contact us for more information.
Where is the single phase in 710 size? I want to run it in my ( smallish) roof void to cool out via 4 whirly birds in summer too hot and not worth further insulation
Sku D1779519 is our single phase industrial exhaust fan in 710mm size. For the price, please contact your local sales team.
This fan does not mention the horsepower of the motor. Would it be 1 hp or similar?
Hello again Ray, thank you again for your great questions. The centrifugal fan will be equipped with a 1.5 HP motor.
Can you tell me the IP rating of the motor. Also they are 380 volt 3 phase I believe also can you price me freight to Stroud NSW post code 2425?
Thank you for your question, Peter. For the 50 Hz motor, it's 1400 rpm. For the 60 Hz motor, it's 1700 rpm. The shipping cost is US$233.99 by FedEx Ground. If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!
Why that fan motor is 380 volts?
380V/50HZ is the normal voltage for this industrial exhaust fan. However, our factory can supply custom motors, such as 220V, 380V, 415V, and 60HZ.
I have a dust room 7 meters by 4 meters. Would D1143835 do the job?
Yes, D1143835 would be suitable for a room that size.
What are the exact dimensions?
Hello Cody, thank you for your question. The exact dimension of this common style exhaust fan is 1000 x 1000 x 450mm (l x w x h). If you have any other questions or concerns please do not hesitate to contact us.
Do these fans come with a 3 phase motor? What is the waiting time from date of order and can you quote me on 5 of these units and can I pick them up can you also give me the outside dimension please regards Barry
Hi Barry, thanks for your question. This fan comes with a three phase motor. The wait time from date of order is about one month by sea. The outside dimensions are 122*122*40cm or 48*48*15.7 inches. If you need assistance with your purchase, please call our sales team at 1-888-667-5776 or email at sales@deelat.com!