300kw Large Volume Oil Free Airfoil Bearing Centrifugal High Speed Turbo Blower

300 kw High Speed Large Volume Oil Free Airfoil Bearing Centrifugal Blower

Introduction

Air suspension centrifugal blower is a new concept of centrifugal blower, which has the characteristics of high efficiency, low noise, low vibration and low wear. It is an environmental protection equipment without cooling system and oil ubrication system. It adopts two breakthrough core technologies of "high-speed direct motor" and "air suspension bearing", which changes the speed gear, coupling, cooling system and oil lubrication system of the traditional single-stage high-speed turbo blower, and greatly improves the technical performance and operation reliability of the product. The equipment system is simplified, the overall dimension of the equipment is reduced, and the output air is oil-free, which is a real oil-free centrifugal blower.

Working principle

Air suspension bearing mainly includes radial bearing, thrust bearing. Before starting, there is physical contact between the rotating shaft and the bearing. When starting, the relative motion of rotating shaft and the bearing forms a hydrodynamic field, and in the radial bearing direction, the hydrodynamic force forms a buoyancy force, which makes the rotating shaft in suspension state so as to achieve the purpose of free rotation. This kind of bearing is different from the traditional ball bearing. There is no physical contact point between the rotating shaft and the bearing during rotation, so there is no need for lubricating oil. The energy consumption is extremely low and the efficiency is extremely high. Thus it is suitable for a variety of working environments.

Application Fields

Municipal water treatment

Sewage disposal in textile printing and dyeing plants

Waste water treatment in paper making industry

Waste water treatment in petrochemical plant

Desulfurization and oxidation treatment in thermal power plant

Food and medicine plants

Electronic factories

Cement plants......

1. We provide machine on-site running guarantee service if necessary

2. In early sales-term negotiations, we will send professional technicians to your site for working condition evaluation and provide solutions based on customer’s requirements if necessary.

Brand of Main Components of Machine

Motor	WEG/Marathon
PLC Control System	Siemens
Circuit Breaker	ABB
Pressure Transducers	MEAS
Temperature Control Valves	AMOT
Vibration Sensors	Bently
Temperature Sensor	SEC
......	......

Parameters of Air bearing-levitation centrifugal blower