High Volume Industrial Roof Exhaust Big Fan

We are good at learning and learning from others to create first-class management, leading technology and reliable Axial Fan For Air Compressor, Axial Fan For Kitchen Exhaust, Centrifugal Fan For Air Filtration Equipment with our own characteristics. Our company adheres to the principle of 'integrity first, quality first and service first'. We provide professional and fast service for the vast customer network. We cherish every opportunity to serve our customers and take the initiative to understand and listen carefully to their opinions.

Production description
YWF series centrifugal fan with external motor has features of compact structure,convenient installation, credible running, little noise, energy saving and high efficiency. 
Our product YWFF175 has several speed ranks, adapt to both frequency conversion and voltage transformation speed changing active.
Our products are widely used in refrigeration and ventilation fields, such as condenser’ evaporator, duct fans, ceiling fans.
Voltage and frequency: Single phase motor is 115/220V, 50/60HZ, three phase motor is 380V, 50/60HZ. We can also supply other fan motors with different voltages and frequencies according to clients’ requirement.
The average service life of motors is more than 17500 hours.

Performance parameters

Product feature and application

(1) Product feature:

●Compact structure

●Specialized design

●Refined process control

●Simple Installation

●High efficiency and low noise

●Long service life

(2)Application

Exhausting industrial processes, roof and building ventilation, clean room and other sensitive HEPA filtering application, laboratory and research facility ventilation, air conditioner, heat exchangers, in-line duct blowers, range hood, fire place inserts, humidifiers, dehumidifiers, hand dryers

Production details 

Deliver and serving

(1)Deliver

About 30-40 days after receive client’s payment. Because we are manufacturer, and we don’t have production in stock. We will arrange production as soon as possible.

(2)Service

①Pre-sales services:

We have Personalized Customization Scheme for every client.

We will adjust the voltage, frequency, length of line and other detail character according to client’s demand.

②After-sales services

According to the requirements of consumers, carry out the technical guidance on the use and other aspects

Dealing with customers' letters, visits and telephone complaints, answering customers' inquiries. At the same time, we will use various ways to collect the opinions of consumers on the quality of products, and improve them in time according to the situation.

warranty: one year after ETD.

We are dedicated to providing our customers with quality services and effective solutions for the design and application of our High Volume Industrial Roof Exhaust Big Fan. We will grasp the management internally, build up the image externally, and promote the great development of various undertakings. We have been adhering to the business philosophy of 'integrity, responsibility, research and development, innovation' and the strategic development policy of 'improving product quality with science and technology, focusing on brand building and expanding market'.