No Electricity Purifying Air Industrial Roof Exhaust Fan for Factory

We will get closer to the market, recognize market needs faster, and develop more personalized marine axial fan, Low Noise Exhaust Fan, Unit Bearing Fan Motors and services. In line with the tenet of refinement, innovation and perfection, we are constantly pursuing technological innovation, and working together with users to create more high-quality projects! With skilled staff, our products are endowed with excellent quality and won a place in the fierce competition.

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.

Together with all colleagues in the Chinese No Electricity Purifying Air Industrial Roof Exhaust Fan for Factory industry, we will face the new situation, meet new challenges, and create new brilliance. We are committed to increasing market penetration in many countries, especially in emerging economies. Since its establishment, thanks to the full support of people from all walks of life, we have established a perfect quality assurance system based on thorough market research, advanced equipment, technical personnel and scientific and rigorous management.