We insist on relying on technological innovation and scientific management to continuously introduce hvac booster fan, Centrifugal Fan For Air Filtration Equipment, Small Centrifugal Blower Fans with advanced technology and reliable performance to users. Our employees always adhere to the concept of 'morality and courtesy', pay close attention to the current situation of the industry, constantly research and innovation, and strive to become the backbone of the industry. We continue to optimize customer relationships and improve profitability. Upholding the principle of fairness, we hope that all employees of the company can enjoy the same opportunities for learning and promotion. We are adept at handling a wide range of complex requirements and challenges.
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.
In the future, with an international perspective, we will overcome obstacles in the industry competition, and become stronger when we encounter the strong. With the goal of promoting the development of the Single Makeup Brush Double-Ended Brush Wooden Handle Single Foundation Eye Brush industry, we will continue to provide customers with a safe, secure and convenient product experience, in order to become Trustworthy Single Makeup Brush Double-Ended Brush Wooden Handle Single Foundation Eye Brush maker and keep working hard! We take 'honesty as the foundation, create high-quality goods' as our tenet, and sincerely hope to cooperate with you with our superb technology, excellent products and professional services. We do everything for the sake of society, always put environmental protection and customer health in the first place, and constantly carry out technological innovation.
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