We attempt for excellence, support the customers', hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Efficient And Low Noise Centrifugal Blower, EC Evaporator Fan Motor, Centrifugal Blower Fan. Our company in line with the 'integrity, innovation, cooperation, win-win' business philosophy and constantly solve practical problems for customers, customers and companies to achieve a win-win situation. Our company's various management links are becoming more mature and perfect, with the management template of a modern enterprise, laying a solid foundation for the further development of the enterprise. We have established a market image of sound operation, standardized development and excellent quality.
Single Inlet Forward Centrifugal fans and blowers are compact units that can be used to either pressurize or evacuate in air moving applications. The impellers are permanently mounted to the external rotors for ease of installation and maintenance-free operation. These units may be mounted in any orientation to provide maximum airflow in minimum areas.
Forward centrifugal blowers always require scroll housing, which is open on one side. The characteristic features of this product series are high efficiency, a low noise level, relatively small air flow with a high increase in static pressure, robust design and space-saving application.
The diameter of Impeller | 160mm | |
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 | Max Air Flow | Capacitor | Noise | Curve |
YWFF2E160 | 230 | 50 | 1.2 | 280 | 2000 | 630 | 8 | 72 | ① |
YWFF4E160 | 230 | 50 | 0.37 | 84 | 1280 | 490 | 2.5 | 66 | ② |
115 | 60 | 0.95 | 110 | 1340 | 530 | 10 | 68 | ③ |
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
Illustration of Models
YWF—F—2—E—200
① ② ③ ④ ⑤
①YWF: External Rotor Centrifugal Fan
②F: Forward
B: Backward
D: Double Inlet
③(2,4,6):Pole of Motor
④E: Single Phase Capacitor Operation
D: Three Phases Asynchronous Operation
⑤200: The Diameter of inlet
We have been committed to the production and supply of high-quality DC Motor Small Size Centrifugal Blower Fan, continue to improve the product series, and assist customers in the design, development, and production of customized products for different applications. In the new historical conditions, we need the spirit of hard struggle to inspire us to move forward, to promote and promote our career breakthroughs. With years of development, we now have a good cooperative relationship with many well-known domestic enterprises, and our products are exported to the international market. We have a professional team of before-sale, in-sales and after-sales services to provide technical support to users at home and abroad. Welcome new and old customers to visit and negotiate!
Hot Tags: small centrifugal blower fans, China, suppliers, manufacturers, factory, customized, wholesale, price, quotation, pricelist, for sale, DC In Line Centrifugal Fan, High power brushless motor, inline extractor fan, Industrial Centrifugal Blower Fan, Axial Fan For Air Compressor, EC Centrifugal Fan For Air Filtration Equipment