Product Application

Underground garage ventilation, factory ventilation, warehouse ventilation, greenhouse ventilation, livestock shed ventilation, grain storage ventilation, sewage treatment plant ventilation, kitchen exhaust ventilation, public restroom ventilation, environmental-friendly building ventilation, vehicle transportation compartment ventilation, outdoor restaurant ventilation.

Basic Information

Fan Type	AC Wall Mounted Axial Flow Fan 450 Model (18 inch)
Blade/Net mesh Material	Carbon Steel
Rotor Material	Cast Aluminium
Motor	AC 100% Copper Coil External Rotor Motor
Bearing	Ball Bearing
Protection Class	IP54
Insulation Class	F
Operating Temperature	-30℃ To +60℃

Technical Parameters

Type	Diameter of blade(mm)	Voltage (V)	Input power (W)	Speed (Rpm)	Max Airflow (CMH)	Airflow Curves
YWF4E450	φ450	220	250	1350	4600	①
YWF4D450	φ450	380	250	1380	4760	②
YWF6E450	φ450	220	150	920	3210	③
YWF6D450	φ450	380	150	920	3520	④

Airflow Curves

Fan Dimension

Packaging&Shipping：

Our products are usually packed in cardboard boxes with PE bags inside. We will pay attention to prevent collision, and the shipping mark can be made according to customer's requirements.

 Payment terms ,Delivery and Service：

Payment: All payments can be negotiated, usually by T/T or L/C at sight.

Delivery time: After receiving your payment, we will arrange production. We will ship the goods to your port of delivery as soon as possible.

Service: One year warranty, online technical service.

FAQ:

Q1:If there is no product size that meets the requirements, can it be customized?

A:If we can produce the required products, we can produce the required products according to the drawings and requirements provided by customers.

Q2:How long does it take to produce?

A:There is a stock can be sent Immediately. If there is no stock, one month at the latest.

Q3:How long does it take to ship?

A:It will take about 5-7 days to arrive by express and air. It may take up to a month to ship. It takes different time for different geographical locations.

Q4:Can you provide samples?

A:Yes. We can provide samples, but because most of the samples are sent by express, the cost may be very high.

 After-sale Service:

Guide installation

Guidance on online service delivery

Advance service, whole process service

Communicate operation with customer's technicians