Noise Air Conditioning Blowerdouble, Centrifugal, 380v

Noise air conditioning blowerdouble — 380v, air flow direction Centrifugal. The complete factory specification follows. Made by Hebei Qiaolan Environmental Protection Technology Co., Ltd. (3 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of This Noise Air Conditioning Blowerdouble

• Power: 37kw
• Voltage: 380v
• Air Flow Direction: Centrifugal
• Blade Material: Carbon Steel
• Speed: 2800r/min
• Warranty: 1 Year

Technical Specifications

Product Details

Product model	Flow rate	Total pressure（Pa）	Air outlet （mm）	Air inlet（mm）
QL-4-72-2.8A—1.5KW	1131-2356	994-606	216*201	280
QL-4-72-3.2A-2.2KW	1688-3517	1300-792	220*245	320
QL-4-72-3.6A-3KW	2664-5268	1578-989	250*330	350
QL-4-72-3.6A-4KW	2708-5288	1750-1260	250*330	360
QL-4-72-4A-5.5KW	4012-7419	2014-1320	270*334	400
QL-4-72-4.5A-7.5KW	5712-10562	2554-1673	370*320	450
QL-4-72-5A-11KW	8050-14490	3314-2034	355*405	500
QL-4-72-5A-15KW	7728-15445	3187-2019	355*405	500
QL-4-72-5.6A-18.5KW	9000-15890	3060-2000	455*385	560
QL-4-72-6A-22KW	12852-19496	3159-2196	490*430	600
QL-4-68-6.3C-22KW	12852-22830	3159-2196	360*458	630
QL-4-68-8C-30KW	19404-33958	2618-1833	455*582	800
QL-4-68-8C-37KW	21830-38202	3314-2314	455*582	800
QL-4-68-10C-45KW	30856-55123	2950-2007	570*728	1000
QL-4-68-10C-55KW	40441-56605	3202-2532	570*728	1000
QL-4-72-12C-75KW	53978-75552	3021-2079	850*960	1200
QL-4-68-12.5C-90KW	72865-92296	2903-2256	710*910	1250

Basic Introduction of Induced Draft Fan.

Induced draft fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and induced draft of boilers and industrial furnaces; cooling and ventilation of air conditioning equipment and household appliances; drying and selection of grains; inflation and propulsion of wind tunnel wind sources and hovercraft, etc. The working principle of induced draft fans is basically the same as that of turbine compressors, but due to the low gas flow rate and small pressure change, it is generally not necessary to consider the change of gas specific volume, that is, the gas is treated as an incompressible fluid.

Make The Scene

Application Scenario

Shipping Scenario

Q1:Are you a factory or trading company?
A1:We are a professional manufacturer of industrial vacuum cleaners and dust collectors in China with a history of more than 30 years.

Q2:How about the quality of your machines?
A2：We have our own research and development team, experienced technicians and professional staff, and we pay attention to every detail in manufacturing to ensure the high quality of the machine.

Q3:Can you make customized products?
A3:Yes, we can produce according to your sample or detailed drawings.

Q4:What are your terms of payment?
A4:Telegraphic transfer/Western Union/cash, 70% deposit, 30% balance paid before delivery, sight letter of credit is acceptable.

Q5 :Where is your factory located? How can I visit there?
A5:Our factory is located in Botou City, Hebei Province, China, near to the Beijing.There are two ways to get to our company.

1,Fly to Beijing airport, take the high-speed train from Beijing south to Cangzhou West (1 hour), then we can pick you up.

2, Fly to Shanghai Airport, take the high-speed train from Shanghai Hongqiao to Cangzhou West (4.5 hours), then we can pick you up.

Q6: Where is the nearest port to you?
A6: Our nearest port is Tianjin Port, other ports can also deliver goods.

Q7 :How can I contact you?
A7: Please look at my business card and feel free to talk to me. Or send an email and I will reply you within 24 hours with the best solution and price to you.

Ordering and Pricing

• Minimum order quantity: 1 set
• Volume pricing:
  • 1–4 set: US $1490 / set
  • 5+ set: US $690 / set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this noise air conditioning blowerdouble?

The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the noise air conditioning blowerdouble be supplied for my local voltage?

The standard configuration is 380v. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Hebei Qiaolan Environmental Protection Technology Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Hebei Qiaolan Environmental Protection Technology Co., Ltd. range on HVACR Nexus.

See more in Centrifugal Fans on HVACR Nexus.