4-72 4A 5.5kw Industrial Ventilation Centrifugal Fan

• Customization: Available
• Material: Iron
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Model NO.: 4-72 A
• Flow Direction: Centrifugal
• Pressure: Medium Pressure
• Certification: ISO, CCC
• Warranty: 1 Year
• Power: 0.75~15 Kw
• Air Volume: 1000~20000 M³/H
• Voltage: 220V/380V/400V/415V/440V/480V
• Frequency: 50Hz/60Hz
• Transport Package: Wooden Box
• Trademark: JIANBENFAN
• Origin: Zhejiang
• HS Code: 8414519900
• Production Capacity: 50000 Pieces/Year

Product Description

Product Description

The 4-72 centrifugal fan can transport air and other gases that are not self igniting, harmless to the human body, and non corrosive to steel. No viscous substances are allowed in the gas, and the content of dust and hard particles should not exceed 150mg/m3. The gas temperature shall not exceed 80 ºC. This fan has good aerodynamic performance, smooth operation, low vibration, high efficiency, and long service life. It has four structures: A, B, C, and D. This fan is widely used for indoor ventilation and exchange in industrial and mining enterprises, large buildings, hotels and restaurants, etc.

Product Parameters

Model (NO.)	Speed (r/min)	Power (KW-P)	Volume (m³/h)	Total pressure (Pa)	Voltage (V)	Frequency (Hz)
2.5A	2900	0.75-2	805-1677	792-483	220~480	50~60
2.8A	2900	1.5-2	1131-2356	994-606	220~480	50~60
3.2A	2900	2.2-2	1688-3517	1300-792	220~480	50~60
	1450	1.1-4	844-1758	324-198	220~480	50~60
3.6A	2900	3-2	2664-5268	1578-989	220~480	50~60
	1450	1.1-4	1332-2634	393-247	220~480	50~60
4A	2900	5.5-2	4012-7419	2014-1320	220~480	50~60
	1450	1.1-4	2006-3709	501-329	220~480	50~60
4.5A	2900	7.5-2	5712-10562	2554-1673	220~480	50~60
	1450	1.1-4	2856-5281	634-416	220~480	50~60
5A	2900	15-2	7728-15455	3187-2019	220~480	50~60
	1450	2.2-4	3864-7728	790-502	220~480	50~60
5.6A	1450	3-4	7062-9885	957-759	220~480	50~60
6A	1450	4-4	6677-13353	1139-724	220~480	50~60
	960	1.5-6	4420-8841	498-317	220~480	50~60
6.3A	1450	5.5-4	8052-13028	1239-921	220~480	50~60
	960	1.5-6	5331-8626	542-403	220~480	50~60
7.1A	1450	11-4	12676-20513	1572-1168	220~480	50~60
	960	3-6	8392-13581	689-512	220~480	50~60

Certifications

 

Packaging & Shipping

Company Profile

Our Advantages

• 24*7 hours online service
• More than 100 customers visited us and felt very satisfied
• Exported to over 80 countries
• CE,ISO,SGS,ETA,MA,AMCA
• Live video for the workshop by WhatsApp WeChat or youtube
• Oversea technical support at your site
• Better customers' experience after sales: we visit our customers each year
• Production according to your drawing(2D/3D)
• Famous motor brand(Siemens/ABB/TECO/WEG)
• High standard quality control- Testing video/Testing report available
• Welding / Materials testing report available
• Surface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.
• Corrosion protection and rust removal treatment
• Tracking number for each piece of equipment available

FAQ

 
Q: Are you a manufacturer or a trader?
A: We are a manufacturer specializing in the production of fan for 20 years.

Q: Do you have machines in stock to sell?
A: Standard products will have sufficient inventory, non-standard customized products we will try to meet your delivery date.

Q: How about the quality of your products?
A: We dare not say the lowest price in the fan industry, nor the best quality in the industry, but we must have quality beyond the commodity price. Our products are solid in materials and exquisite in design, and will not fail every penny you spend on them.

Q: If I want to get a product, what information should I tell you?
A: First of all, you need to tell me the type of product you want to order or the performance and size parameters you need to meet. We can help you select the right product. Secondly, tell us the quantity of products you need, packing requirements and transportation requirements. Then we can give you an accurate quotation.

Q: Where is your factory? May I have a tour?
A: Our factory is located in Yanjiang Town, Taizhou City, Zhejiang Province. Our working hours are Monday to Saturday,8 a.m.to 5 p.m. Please tell me your flight number and arrive time that we can arrange the serves.

If you have any questions about our products or company. You can contact us with WhatsApp or Email or Wechat and we will reply to you as soon as possible.