Chenggu air suspension centrifugal blower

The Shandong Chenggu CGK series air suspension centrifugal blower (single-stage high-speed centrifugal fan) is a new concept blower that adopts three core technologies: 'ultra high speed direct connected motor', 'air suspension bearing', and 'high-precision single-stage centrifugal impeller', creating a new stage of high-efficiency, high-performance, low-noise, and low-energy consumption fans. It is a new generation of high-tech civilian products developed with the experience of turbo mechanical design.

Design of CGK Air Suspension Blower

(1)Energy-efficient

The air suspension centrifugal blower uses air bearings, direct connection technology, high-efficiency impellers, permanent magnet brushless DC motors, and no additional friction. The fan has an adjustable range of air volume based on its output40-100%）Automatically adjust the consumption of motor power to maintain high efficiency of equipment operation.

No vibration, low noise

Using air bearings and direct connection technology, there is no vibration generated, and the fan does not need to be equipped with sound insulation devices; The equipment is lightweight, does not require special foundations, and has simple and flexible installation and layout.

(2)No lubricating oil

The fan adopts air bearing technology, and the system does not require a lubricating oil system. The operating temperature of the air bearing reaches600All the drawbacks of the oil bearing system have been successfully resolved.

(3)No maintenance

Without the necessary gearbox and oil bearings for traditional fans, the impeller and motor do not use couplings and are directly connected. The intelligent control system is used, and key components adoptAL7075These technologies ensure that the equipment is maintenance free, reducing maintenance costs for users and improving the stability of the gas supply system operation.

(4)Convenient operation control

The fan speed, pressure, temperature, flow rate, etc. can be self checked and operated at a constant pressure and load on the control panel/No load operation, overload control, unmanned operation achieved through anti surge control, etc. The fan adjusts the flow rate by adjusting the speed of the impeller. Adjusting the speed can easily regulate the flow rate based on the temperature and pressure changes of the inhaled air. It can automatically and manually adjust the flow rate.

(5)Small installation space for equipment

The air suspension centrifugal blower equipment is lightweight, small in size, easy to install, and can greatly save users' investment in building and auxiliary electrical control systems.

(6) control★

The blower supporting system can achieve automatic operation of the blower according to the requirements of the process, such as being able to connect with the poolDOInstrument chain, according to controlDOAdjust the frequency and aeration rate of the blower through frequency conversion.

The blower can achieve Ethernet mode and master control of the sewage treatment plantPLCCommunication between them.

Chenggu air suspension centrifugal blowerSelection Parameter Table