Ywl4e-300t Big Airflow Industrial Centrifugal Fan Air Blower

We are dedicated to provide high-quality services to users at home and abroad to meet the new demand for ec duct fan, EC Centrifugal Fan For Primary Air System, Industrial Roof Exhaust Fan. With 'strong brand, innovative research and development, first-class service, and efficient operation' as our operating characteristics, we have formed a nationwide marketing service network, a competitive product lineup, and an advanced information management system. Any questions can be consulted by telephone to our company. Warmly welcome to see the goods on site for price negotiation. Our complete and stable production line and perfect quality inspection system, which can effectively guarantee product quality and production cycle in order to provide customers with high-quality products and services. Our company attaches great importance to stimulating the enthusiasm and creativity of its employees, spends more time and energy to stimulate their potential, and treats motivation as a magic weapon for the long-term prosperity of the enterprise.

Production description
Backward Centrifugal blowers are used primarily for intake suction and do not require a scroll housing. They have high hydraulic efficiency.
Backward centrifugal impellers offer a quiet and compact air moving solution. The Permanent Split Capacitor (PSC) motors provide reduced operating costs and longer service life. Ball bearing construction allows multiple mounting options. Backward centrifugal impellers have low profiles that do not require an enclosure. Air is discharged 360° radially from the impeller wheel. These units operate very efficiently at high pressures.
(1)Material: Impeller: galvanized sheet steel
Rotor: Coated in black plastic
(2)Bearings: Maintenance- free ball bearings
(3) Direction of rotation: Clockwise, seen on rotor (opposite cable exit), or viewing from inlet
(4)All models have reached UL approval, CE approval and CCC approval
(5)The type of protection is IP54. All models are fitted with an internal Thermal Overload Protection Device
(6)Mounting position: Shaft horizontal or rotor on bottom; rotor on top on request (Any)
(7)Insulation class is class B or class F

Performance parameters

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

Exhausting industrial processes, roof and building ventilation, clean room and other sensitive HEPA filtering application, laboratory and research facility ventilation, air conditioner, heat exchangers, in-line duct blowers, range hood, fire place inserts, humidifiers, dehumidifiers, hand dryers

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.

'Based on domestic market and expand overseas business' is our progress strategy for Ywl4e-300t Big Airflow Industrial Centrifugal Fan Air Blower. Our corporate values lie in the happiness of all our employees and the appreciation of our customers! Technological innovation can enhance our product advantages and relative price advantages by improving the use of elements, saving operating costs and improving the quality of original products, so as to enhance our export competitiveness.