Name: Φ200/Φ250/Φ300/Φ350mm High Pressure Single Inlet Centrifugal Blower Fans
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Φ200/Φ250/Φ300/Φ350mm High Pressure Single Inlet Centrifugal Blower Fans

Inquiry

Product Application

Outer rotor centrifugal fan is widely used in ventilation, dust removal and cooling of factories, mines, tunnels and buildings, ventilation and induced air of boilers and industrial furnaces, etc. Its essence is a variable flow and constant pressure device.Single-suction centrifugal fan suitable for high pressure, low noise environment, has ultra-high power, size Ø200MM-Ø350MM power from 200W-2700W. These Fans are Widely used for Electrical cooling cabinet, ventilation and dust removal of pipelines, air filter system, chemical heat dissipation, etc.

Basic Information

Fan Type	AC Single Inlet Centrifugal Blower Fan Φ200/Φ250/Φ300/Φ350mm(8Inch-14Inch)
Blade/Net mesh Material	Galvanized Iron
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	Voltage (V)	Frequency(HZ)	Input power (W)	Speed (Rpm)	Max Airflow (CMH)	Static Pressure(Pa)
YWFF-4E200QD	220	50	200	1440	1380	330
YWFF-4D200QD	380	50	180	1420	1360	330
YWFF-4E250QD	220	50	450	1400	2100	400
YWFF-4D250QD	380	50	400	1400	2080	400
YWFF-4E300QD	220	50	900	1400	3050	450
YWFF-4D300QD	380	50	850	1350	3000	450
YWFF-4E300QDT	220	50	1250	1350	3200	580
YWFF-4D300QDT	380	50	1250	1350	3200	580
YWFF-4E300A	220	50	1500	1380	3600-4500	500
YWFF-4D300A	380	50	1300	1400	3600-4500	500
YWFF-4E300B	220	50	1800	1380	4200-5600	530
YWFF-4D300B	380	50	1700	1400	4200-5600	530
YWFF-4E350	220	50	2200	1380	4500-6100	500
YWFF-4D350	380	50	2700	1380	4500-6100	540

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