Air suspension blower

NegotiableUpdate on 04/30

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Nature of the Manufacturer: Producers

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Overview

Chenggu Air Suspension Blower 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 turbine machinery design..

Product Details

Shandong Chenggu CGK SeriesAir suspension centrifugal blowerProduct advantages of high-speed centrifugal fan

1. Energy saving and high efficiency: Compared with traditional Roots blowers, it increases by 30% -50%.

2. Oil free and maintenance free: Air suspension bearings operate without friction, do not require lubricating oil, and do not require maintenance.

3. Variable frequency: The frequency range is 45% -100%.

4. Low noise: The average noise level is below 80 decibels at a distance of 1 meter from the device, and the device itself does not produce noise.

5. Small size; 50% smaller than Roots blowers of the same specifications.

Screen integrated control: convenient operation

Chenggu air suspension centrifugal blowerSelection Parameter Table

空气悬浮鼓风机

Chenggu CGKAir suspension centrifugal blowercompose

1. The blower is composed of a centrifugal turbine blower, a permanent magnet brushless synchronous motor, a frequency conversion system, a control system, etc.

2. High precision impeller: The impeller is made of aviation aluminum material, precision cast, and undergoes strict testing. The impeller is directly connected to the electric motor.

3. Air suspension bearings: Air suspension bearings mainly include radial bearings and thrust bearings. Before starting, there is physical contact between the rotating shaft and the bearing. During starting, the rotating shaft and the bearing move relative to each other to form a fluid dynamic field, which creates a buoyancy force in the radial bearing. The buoyancy force keeps the rotating shaft in a suspended state, achieving the goal of free rotation. This type of bearing is different from traditional ball bearings in that there is no physical contact point between the rotating shaft and the bearing during operation, so no lubricating oil is required. The energy loss is extremely low and the efficiency is high, making it suitable for various working environments. This technology can be applied to high-power, high-speed machinery with speeds up to 400000 rpm. After rigorous testing, it has been shown that the starting frequency of the bearing can reach over 100000 times, which meets the design and practical application requirements.

4. Permanent magnet high-speed motor

5. Variable frequency system: The frequency converter produced by a professional manufacturer has stable performance, can operate at high speed using HZ, and has precise control performance

6. Chassis: The outer box is bright and beautiful, and has anti-corrosion and dustproof properties, serving to support and protect the internal devices.