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Metal Pressurized Fresh air Duct Pipe Fan Ventilation Unit Ducted Ventilation System

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Hunan Dinghan Environmental Technology Co., Ltd.

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Metal Pressurized Fresh air Duct Pipe Fan Ventilation Unit Ducted Ventilation System

Name: Metal Pressurized Fresh air Duct Pipe Fan Ventilation Unit Ducted Ventilation System
Brand: DINGHAN
Price: 119 USD

Quality Metal Pressurized Fresh air Duct Pipe Fan Ventilation Unit Ducted Ventilation System for sale

Material : Stainless Steel, Galvanized Steel, Metal

Feature : Flexible, Easy Install

Installation : Ceiling Mounted, Ceilling

Shape : Rectangle

Warranty : 1 Year

After-sale Service : Other, Online Technical Support

Project Solution Capability : graphic design, total solution for projects

Application : Villa, Hotel, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Workshop, Park, Farmhouse, Courtyard, Other, Bathroom, Home Office, Living Room, Bedroom, Dining, Babies and Kids, Outdoor, Storage and Closet

Design Style : Contemporary, Modern, Industrial

Place of Origin : Hunan, China

Brand Name : DINGHAN

Model Number : DFJ-20

Product name : Fresh Air Ventilator

Type : Ventilation Equipment

Voltage : 220V

Function : Ventilaion

Airflow : 200m3/h ~ 2000m3/h

MOQ : 2

Price : $119

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Metal Pressurized Fresh air Duct Pipe Fan Ventilation Unit Ducted Ventilation System

Product Description

Silent type fresh air ventilation system

Lower noise Adopting high quality two-speed motor, low noise, maintenance-free, ontinuous operation.

Convenient installation Equipped with superior construction hardware accessories, the installation direction is free and easy.

Superb craftsmanship The shell is made of high-quality steel plate with high-end production technology.

Complete functions High static pressure, long conveying distance and good effect.
High-efficiency design Bi-directional inhalation type thousand-leaf turbine design, high efficiency and large air volume.

Specification

Model	Air volume (m3/h)			power (w)	rated voltage (v)	static (dB)			static pressure (Pa)
Model		limit	lower limit	power (w)	rated voltage (v)			limit	static pressure (Pa)	lower limit
DFJ-20	200	-	20	220	26	-	110
DFJ-35	350	250	40	220	27	25	130
DFJ-50	500	400	60	220	29	26	160
DFJ-80	800	620	100	220	35	32	200
DFJ-100	1000	770	120	220	36	31	240
DFJ-150	1500	900	220	220	41	36	320
DFJ-200	2000	1700	300	220	46	42	440

Model	sizes（MM）					Air vent size（MM）	Lifting Size （MM）	Weights (KG)
Model		L	W	H		Air vent size（MM）	Lifting Size （MM）	Weights (KG)
DFJ-20	420	291	206	Φ100	339*227	7
DFJ-35	420	291	206	Φ150	339*227	8
DFJ-50	455	311	232	Φ150	374*247	11.5
DFJ-80	601	419	255	Φ200	480*355	12
DFJ-100	601	419	255	Φ200	480*355	19.5
DFJ-150	630	460	300	Φ250	509*396	21
DFJ-200	665	497	317	Φ250	544*430	31

Galvanized steel sheet

Galvanizing effectively prevents steel corrosion and extends service life with low maintenance costs.

Metal plate

Sheet metal is characterized by light weight, high strength, warp, and good mass production performance.

Company Profile

Hunan Dinghan Environmental Protection Technology Co., Ltd. is China's well-known fresh air system, purified fresh air system, air heat recovery processing equipment development, sales, installation, after-sales in one of the enterprises, the company focuses on the central ventilation system industry for many years, with a number of "invention patents" and "National High-tech Enterprises "Honorary title. Since its inception, the company has been with a number of well-known environmental protection enterprises as well as a number of well-known universities and colleges of long-term technical cooperation. The company's plant covers an area of more than 5,000 square meters, with the latest production equipment, such as CNC stamping beds, laser cutting machines, plate folding machines, etc., with an annual production capacity of 10,000 sets of heat recovery and fresh air system equipment, and 6,000 sets of purification fresh air machines. According to the current indoor decoration and post-decoration market demand for installation of new air equipment, the company has been dedicated to 9 years of independent research and development of ceiling-mounted, vertical, rotating wheel, module-mounted and other types of heat exchange equipment, as well as the application of small space PM2.5 purification of the new air machine and other products. The company has been dedicated to solving indoor
environmental problems for many years, and the equipment is widely used in the fields of commercial fresh air exchange and healthy green housing to meet the needs of various scenarios!

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Packing & Delivery

FAQ

1Q:Are you manufacturer or trader？Where are your factory located？
A: We are manufacturer with professional designers and engineers. Our factory is located in Zhuzhou, Hunan, China

2Q: I can’t find the product on your catalogue, can you make this product for me?
A: Our catalogue shows most of our products, but not all. So just let us know what product do you need, and how many do you want.
If we do not have it, we can also design and make a new mould to produce it. For your reference, making an ordinary mould willtake about 35-45 days.

3Q：Can you make customized products and customized packing?
A: Yes. We made a lot of customized products for our customer before. About customized packing, we can put your Logo or other info on the packing if you can meet our MOQ.
.
4Q： How could I get a sample?
A:We do not provide free sample, if you are interested in our products please contact our customerservice, she can tell you thedetails of the sample.

5Q： How to guarantee the quality of your products?
A: 1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.

6Q：I need your price list of all your products, do you have a price list ?
A: Please send us your message and submit, then we will send your interested products' price list as soon as possible.

7Q：Do you have a guarantee of your product quality?Can we extend?
A: We have a guarantee of One years.Warranty can be extended with extra charge.

8Q：Can you provide drawing design service?
A: Yes, we have a professional ventilation system engineering team to design and optimize the solution for your project.

9Q：Do you have technical support?
A: We have professional technical team to answer technical question.

10Q：Can you provide installation accessories along withequipment?
A: Yes, of course. This is one of our standard services, we can calculate and quote you needed VRF installation kit

11Q：What is your delivery time?
A: For the standard unit, about 35-40days

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