We will try our best to develop more and better piped centeifugal fan, High Pressure Centrifugal Fans, High Speed Centrifugal Blower\centrifugal Blower Wheel to serve customers at home and abroad. We look forward to working with all friends to develop together and create a better tomorrow! Our company takes brand, technology and service as the development fulcrum, and constantly develops new products on the basis of summing up the successful operation experience of products for many years. We have been solving difficulties with a realistic style and facing challenges with efficient work.
The diameter of Impeller | 133mm | |
Material | Housing | galvanized sheet steel |
Impeller | galvanized sheet steel | |
Rotor | Coated in black plastic | |
Direction of rotation | Clockwise, seen on rotor | |
Counter-Clockwise, seen on rotor | ||
Type of protection | IP54 | |
Insulation class | Class B or Class F | |
Mounting position | Shaft horizontal or rotor on bottom; rotor on top on request(Any) | |
Condensate discharges | Rotor-side | |
Approvals | CE, CCC,UL and so on | |
Mode of operation | Continuous operation(S1) | |
Bearings | Maintenance- free ball bearings | |
Motor protection | TOP wired internally | |
Cable exit | variable, lateral | |
Ambient temperature | -20℃ to 60℃ | |
Advantage | YWF series centrifugal fan with external motor has features of compact structure,convenient installation, credible running, little noise, energy saving and high efficiency. | |
Performance parameters
| Model | Voltage | Frequency | Current | Input Power | Speed | MaxAir Flow | Capacitor | Noise | Curve |
YWFF2E133L | 115 | 50/60 | 0.8/1 | 90/110 | 2050 | 250 | 8 | 65 | ① |
230 | 50/60 | 0.35/0.4 | 75/90 | 2000 | 250 | 2 | 65 | ||
YWFF2E133H | 230 | 50/60 | 0.35/0.4 | 80/90 | 2000 | 300 | 2 | 67 | |
YWFF4E133H | 230 | 50 | 0.24 | 50 | 1300 | 250 | 2 | 55 |
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
●Condenser
●Evaporator
●Pipe fan
●Roof ventilator
●Heat dissipation and ventilation
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 will further strictly follow the international quality management system, improve product quality, innovate, perfect ourselves, serve the industry, and provide new and old customers with advanced, high-quality, high-performance Mini and Portable Eye Shadow Brush with sincere services. Honesty is a virtue, words must be true, deeds must be fruit is the principle of life; at the same time, it is also business ethics. Our company is based on honesty, innovation and far-reaching.
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