We are far-sighted, aiming at building a world advanced enterprise, pursuing leading technology, and providing the world with high quality DC Centrifugal Fan, inline exhaust fan, marine axial fan and services. On the basis of learning from foreign countries' technology, our company has independent innovation, built a number of special production lines suitable with large-scale production capacity for us. We always adhere to the business philosophy of 'integrity, efficiency, innovation, and win-win', and hope to establish long-term safe, honest and effective cooperative relations with buyers all over the world. We will build a leading brand in the industry basing ourselves on China and facing the world with our continuous innovation. Our technological content and added value are increasing day by day, and we have grown our own core technology.
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 established the express guarantee system for the quality of 6015 Purifier Fan Small Large Air Volume Centrifugal Blower Industrial Cooling Fan. As the most basic guarantee system of goods quality, it is a part involved in every commercial transaction. Our company has always insisted on creating developing roads with technology, establishing the market by quality, and has a complete and scientific quality management system. We adhere to the business philosophy of "integrity, cooperation, tolerance, humanism and innovation" and expect and are willing to cooperate with any individual or organization.
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