Our company's tenet is to provide high quality High Pressure Centrifugal Fans, Unit Bearing Fan Motors, Centrifugal Fan For Air Filtration Equipment for customers wholeheartedly and to improve efficiency for customers wholeheartedly. We have a complete service system and a good reputation. Based on advanced management concepts and quality assurance systems, we actively promote continuous product improvement and technological innovation, and strive to build a well-known brand with international competitiveness. The products are our flowers, fragrant and refreshing. But if we don't guarantee the quality and keep improving, the flowers will wither.
The diameter of Impeller | 140mm | |
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 |
YWFF2E140 | 115 | 50/60 | 1.45/1.85 | 165/210 | 2400 | 470 | 16 | 72 | ① |
230 | 50/60 | 0.72/0.92 | 165/120 | 2400 | 470 | 4 | 72 | ||
YWFF2E140L | 230 | 50 | 0.45 | 100 | 1500 | 360 | 3 | 68 | ② |
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
Company profile
Founded in 1980, Ningbo lionball Ventilation Co., Ltd. is a key high-tech enterprise of the National Torch Program, which integrates product research and development, manufacturing and sales.Our company has passed ISO9001 quality management system certification and ISO14001 environmental management system certification.
"Lionball" brand after 40 years of precipitation, was awarded as a well-known trademark in Zhejiang Province.Our fan and motor products in the international industry has a high reputation and good reputation.Products are exported to the United States, Germany, Italy and other European and American countries as well as Brazil, Russia, other emerging industrial countries and other parts of the world.The main partners are Emerson, Panasonic and other world top 500 industry famous companies.The main products have passed the German VDE, the United States UL, Europe CE and RoHS and China CCC certification.
Lionball Team
We always provide customers with Ce, RoHS 50mm Radial Blower 50X50X20mm 24 Volt Blower Fan Centrifugal 5cfm with full enthusiasm, sincere cooperation attitude, and win-win business philosophy. We hope that colleagues respect each other, get along sincerely, tolerate people and things with a broad mind, and understand people more by thinking differently. We have decided to implement the strategic policy of quality, regard quality as the life of the enterprise, and establish the product quality assurance system and post responsibility system according to the international quality standards and technical quality indicators.
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