Explosion- Proof Centrifugal Roof Fan Operation

• Material: Stainless Steel
• Usage: for Air Conditioner
• Flow Direction: Axial Flow
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DWT-II
• Pressure: Medium Pressure
• Certification: ISO, CE
• Size: Customized
• Color: Siliver
• Product Name: Axial Flow Fan
• Keywords: Exhaust Fan
• Application: Ventilation and Smoke Exhaust
• Ingredients: Stainless Steel
• Transportation: Convenient
• Install: Convenient
• After Warranty Service: Online Support
• Function: Ventilation
• Feature: Corrosion Resistant
• Characteristic: High Precision
• Shape: Axial
• Type: Exhaust Fan
• Volume: Small
• Transport Package: Wooden Pallent
• Specification: 1-800cubic
• Trademark: aike
• Origin: China
• Production Capacity: 100-500cbm
• Package Size: 270.00cm * 270.00cm * 280.00cm
• Package Gross Weight: 250.000kg

Product Description

DWT-II centrifugal roof fan
The DWT-II centrifugal roof fan adopts a centrifugal impeller, which can be used in places with low wind force and high pressure. Type II uses a three-layer hood. The fans are divided into nine sizes according to the diameter of the impeller. The fans can be made into explosion-proof types according to the needs of different environments. They are suitable for non-corrosive places containing flammable and explosive gases. The anti-corrosion type can be used in environments containing corrosive gases. In order to meet the user's performance adjustment needs for different working conditions, the fan can be equipped with a two-speed fan to achieve two-speed speed adjustment.

Application

Widely used in power plants
The addition of unpowered roof fans can effectively improve indoor air quality, provide a comfortable working environment, and increase work efficiency.
Improve the environment
The installation of unpowered roof fans improves the indoor ventilation effect and can effectively protect the health of employees.
Rapid smoke removal from fire
In many fire accidents, people are often choked by thick smoke. If a non-powered roof fan is installed, the thick smoke can be discharged quickly and in large quantities, giving people more room to escape, so it is also a safety device.
 

Customers chats

                                                   Specfication

No.	Speed (r/min)	Air Flow (m³/h)	Static pressure (Pa)	Moter power (kw)	Noise (Db(A))	Weight (KG)
3	1450	878	220	0.55	≤57	88
3.5	1450	1395	299	0.75	≤59	95
4	1450	1887	412	1.1	≤62	115
4.5	1450	2966	495	1.5	≤63	154
5	1450	4068	615	2.2	≤64	195
6	960	5024	385	1.5	≤65	234
7	960	8015	548	3	≤68	292
8	960	12563	721	5.5	≤70	374
10	720	22150	1072	7.5	≤72	396

Product display

Exhibition
FAQ

1.Are you factory or trade company? We are manufacture.

2.What's the guarantee, in case the water tank breaks down?
The water tank has one year s guarantee. If it breaks down, generally speaking, our technician will figure out what the problem
may be, according to clients feedback.Parts will be replaced for free if the problems are caused by quality fault.

3.How about the documents after shipment?
After shipment, we will send all original documents to you by DHL, including Packing List, Commercial Invoice, B/L, and other
certificates as required .

4.How long is the delivery time?
For standard water tank less than 100m3, it would be 7-10 days; For non standard water tank and customized water tank according to
client s specific requirements, it would be 15 to 30 days.

5.How's the payment?
Telegraphic Transfer(T/T). L/C at sight .

6.Do You Arrange Shipment For The Machines?
Yes, dear esteemed customers, for FOB or CIF price, we will arrange shipment for you. For EXW price, clients need to arrange
shipment by themselves or their agents.

7.How is the packing?
Solid Seaworthy plywood Box Package with Steel Belt Save space as much as possible for container loading.