Basic Info.
Flow Direction
Axial Flow
Transport Package
Wooden Cases
Product Description
Shijiazhuang Jinshidun Bearing Technology Co., Ltd is manufacturer specializing in air suspension centrifugal blower in China.
Our company owns a group of high quality R & D staff and professional & efficient management team. Through implementation of full quality management, our company has passed ISO9000 quality system certification. Our company has hired experts with technical expertise to ensure the company to be at industrial leading position and technological frontier.
Our company has developed all kinds of air suspension centrifugal blower and air suspension bearings, which have passed quality certificates from Chinese government.
Air suspension centrifugal blower:
The air suspension centrifugal blower has such features as energy saving, low noise, no oil, reliable operation, easy operation & maintenance, and semi-permanent life, which is widely use in sewage treatment industry, food & drug industry, petrochemical industry, cement & building materials industry, metallurgical industry, textile industry and etc.
It has four core technologies:
Air suspension bearing:
The self-acting dynamic air bearing with flexible surface support has the characteristics of long operating life, high reliability, good stability, strong bearing capacity and high temperature resistance. With air film support, no lubrication is required, to avoid secondary air pollution and power loss, and to have obvious energy saving effect.
New typed impeller:
The impeller is made of 7075, which uses plating technology to achieve stable operation at ultra-high speed. It uses the five-axis precision machining, ternary flow design concept, then the impeller variable efficiency reaches 92%, and the impeller passes the 115% over speed test.
High speed permanent magnet motor:
To adopt advanced motor air cooling technology, the motor efficiency can reach 97%, with such features as frequency control, high efficiency & energy saving, simple overall structure, high power density, strong overload capability and high reliability.
Automatic system:
Adopting speed control system for motor and frequency converter, PID automatically adjusts air volume and wind pressure to achieve the most economical operation within the working range of the fan.
The control system performs self-test on the speed, wind pressure, air volume, temperature, etc., with anti-surge and alarm automatic stop function. Panel control is easy to operate, all data is clear at a glance, with manual and automatic operation.
The control system completes the no-load startup by the venting device, to achieve a safe shutdown in the event of power failure and alarm.
Air suspension bearing:
The self-acting dynamic air bearing with flexible surface support has the characteristics of long operating life, high reliability, good stability, strong bearing capacity, high temperature resistance and semi-permanent bearing.
Radial load: up to 2000N
Axial load: up to 600N
Working speed: 20000rpm~120000rpm
Takeoff speed: 3000~5000rpm
The number of start and stop: not less than 20,000 times
Working environment temperature: -50~600°C
Besides domestic market, our products are mainly sold to Europe, America, Southeast Asia, Middle East, Africa and so on.
We hope we can set up long terms of friendly cooperative relationship with customers from home and abroad. And we are also expecting you to become our sales representative in your local market.
Address:
Industrial Area Guxi Town, Taixing, Taizhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
We are a group company specializing in research, development, production and sales of mechanical equipments and parts in China.
Our company owns a group of high quality R & D staff and professional & efficient management team. Through implementation of full quality management, our company has passed ISO9000 quality system certification. Our company has hired experts with technical expertise to ensure the company to be at industrial leading position and technological frontier.
Besides domestic market, our products are mainly sold to Southeast Asia, Middle East, Africa and so on.
Customers from home and abroad are sincerely welcomed to our factory for friendly negotiation and cooperation.