310mm 230V AC Backward Curved Centrifugal Fan

We have a strong quality control team, and with the help of external professional resources, to control the whole process of Unit Bearing Fan Motors, piped centeifugal fan, EC AC Axial-flow Fan from raw material procurement to sales terminal. We always adhere to the spirit of "pragmatic, innovative, enterprising, collaborative, and win-win", adhere to the road of technology introduction, digestion and re-innovation, and develop products with independent intellectual property rights in China. The working style of keeping improving and the warm and thoughtful service attitude become the guarantee of high quality of our products. We do our best to maintain and serve the market as a prerequisite, so that employees get the corresponding protection in advance and we strive to improve the business as the core.

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

●Condenser

●Evaporator 

●Pipe fan 

●Roof ventilator

●Heat dissipation and ventilation 

Production details 

Company profile

NINGBO LIONBALL VENTILATOR CO.,LTD. was established in 1980. Lionball is one of the key Hi-Tech enterprises of the National Torch Program and a production enterprise combining development,manufacturing and sales together. Lionball has passed the certification of ISO9001 Quality Management System and ISO14001 environmental management system certification.

Lionball specializes in the production of external rotor axial fans, centrifugal fans, shaded pole motors, unit bearing motors, EC motors, sewing machine motors and medical centrifugal motors.Our products are widely used in ventilation, air-conditioning, refrigeration, medical treatment, fresh air, air purification, new energy, auto parts, appliances and other areas. Our company covers an area of 30,000 square meters and employs about 300 Chinese and foreign workers.After 40 years of history of precipitation, "Lionball" brand wins the “Famous Trademark” in Zhejiang Province."Lion ball" brand motors and "Lion ball" brand fans own great awareness and reputation on the international markets.

Lionball team

The group takes the development of a low-carbon economy as its mission, and is committed to taking the road of sustainable development with technological innovation, comprehensive utilization of resources, and environmental protection. Gradually become an iconic enterprise in the 310mm 230V AC Backward Curved Centrifugal Fan industry, leading the development of the 310mm 230V AC Backward Curved Centrifugal Fan industry. Honesty is the foundation, innovation is the soul. Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.