Top Quality High Pressure Airflow Centrifugal Fan

We treat people with sincerity, win the market with 'excellent quality, advanced technology, and high-quality service' and strive to become a inline bathroom exhaust fan, AC Centrifugal Fans, Unit Bearing Motors leader in the sustainable development of the industry. In the future, we will try to create world-renowned brand products relying on our own strong technical force and sophisticated equipment. Our company has always followed the business philosophy of inviting customers from all over the world and winning the hearts of the people. Honesty is the foundation and quality is the priority.

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.

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 

The Research and Development Center

The Research and development center of Ningbo Lionball Ventilator Co., Ltd is a national R&D center. It is appraised as High-tech Enterprises and Engineering Technology Center and has obtained many important prizes in the provincial projects.

Research and development center currently has 25 staff members. We introduced Germanic technology and employed a well-paid fan expert as our technical adviser. What is more, we have cooperated with international renowned enterprise EMERSON for about 5 years and will hand in hand with Carrier China.

Research and development center are facilitated with modern equipment and advanced laboratories: Air flow laboratory and life testing laboratory. We provide each member with professional inspection equipment for better research environment.

Over the past two years, owing to continuous effort of R&D team, we have successively obtained 15 certificates of Utility Model patent and 2 certificates of Invention Patents.

(1)Our Certificates of Utility Model Patent

(2)Certificates of Invention Patent

Our company adheres to the business strategy of 'scientific development, independent innovation, and enhancement of core competitiveness', and strives to make our product quality reach the leading level in the Top Quality High Pressure Airflow Centrifugal Fan industry. We have many years of professional packaging equipment production experience and are willing to provide solutions for multiple industries. Our company chooses the suitable internationalization strategy and strategy according to its own competitiveness and characteristics.