Product Details

1.Product Pictures of Exhaust Fan

2.Product Description of Exhaust Fan

Size (mm)	13801380400	Transmission Mode	Belt
Blade Dia (mm)	1250	Rotational Speed(r/min)	425
CFM(m³/h)	44500	Voltage (v)	380
Noise (db)	≤65	Input Power (w)	1100
Total Pressure (pa)	60	Net Weight (kg)	74

3.Other Sizes Also Available

Model	Size(mm)	Blade Dia(mm)	Rotational Speed(r/min)	CFM(m³/h)	Input Power(w)	Noise(db)
DB-80T08	800800400	720	650	20000	370	≤65
DB-90T08	900900400	750	630	22000	370	≤65
DB-100T08	10001000400	900	610	25000	370	≤65
DB-110T1	11001100400	1000	485	32500	750	≤65
DB-122T1	12201220400	1100	435	37500	750	≤65
DB-138T1	13801380400	1250	425	44500	1100	≤65
DB-153T1	15301530400	1400	325	55800	1100	≤70

4.Certification

5.Plastic Parts& Upgraded Details

A:With this handle, two men could lift a 1530mm or 1380mm height exhaust fan easily.

B:Riveting could make shutters more firm.

C:Auto belt tensioner prevents belt from relaxation or dropping out.

6.Packaging And Shipping

7.Working Principle

Company Information

1.About Us

Hangzhou Chengkuo Import And Export Co., Ltd. is located in Xiaoshan, Hangzhou. Our major
is to import and export all kinds of environmental air conditioners and industry fans and so on.
We are a subcompany of Hang zhou Dingben Environmental Technology and Science
Co., Ltd., which is a factory specializing in manufacturing sheet metal products.

2.Why Choose Us

3.Our Markets

We have an experienced and professional team. Our products are exported to many countries.
Our main markets are South Asia, Southeast Asia, South America, the Middle East and Africa.
Our products enjoy a good reputation among our customers.
We welcome customers, business associations and friends from all parts of world to contact us and seek
cooperation for mutual benefit.

4.FAQ

Q: Are you a trading company or a factory ?
A: We have own factory, but for easy shipping , we use trading company to register .

Q: Why your price more expensive than other China suppliers ?
A: Our material we use is much better than other suppliers, we use high zinc contect galvanized sheet

for all axial flow fans, and screws all use good quality stainless steel, won't be rusted. For plastic products

(eg. air coolers ) we all use new material to make sure the products can be long use. All our products,

we use China famous motor brand, the motor can 1 year guarantee, with a correct using, the motor life

can be more than 10 years.

Q: What voltages you can do , if you can make special voltages ?
A: Almost all kinds of voltages we all can make, but for special voltages, we have a big MOQ and maybe

price will be a little higher. Our normal voltage is 380V 50HZ 3phase.

Q: Can you cheaper ?
A: We have many quality stage products for client choose, different stage price will be different, if you

really want low price we will suggest you choose lower stage product, in our company, we don't have

bad quality products, you can reassure about the quality.

Q: I want to use our own brand , is it ok?
A: Of course it's OK, we can make OEM products and also can provide our own brand products,

it's all by your request.

5.More Products for You to Choose

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