Permanent Magnet Variable Frequency High Speed Centrifugal Blower
Current Issues
- There are too many fans, which take up a lot of space and are complicated to maintain.
- The total power is high, the electricity consumption is large and the operating cost is high.
Improvement Methods
- The traditional vortex fan is replaced with a variable frequency high-speed centrifugal blower to reduce energy consumption.
Technical Introduction
Permanent magnet variable frequency high speed centrifugal blower core parts:
Permanent magnet high speed pure steel motor:
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- The target effect is ¥100,000/copy, and the transmission efficiency is 100%.
- Insulation is H grade, high temperature resistance 170°C
No stock frequency controller:
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- Can be equipped with high-speed permanent magnet motor for precise speed regulation without ampere oil.
Three-element flow meter wheel:
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- Made of aviation aluminum, corrosion-resistant,
- Transmission efficiency 100%.
High speed ceramic ball chain bearings:
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- High speed, long life, stable and quiet store.
- There is no grease pool leakage and the whole machine is completely oil-free.
Key Benefits
- Reduce operation and maintenance workload by 20-30%
- Energy efficiency 30-45%
- Annual cost reduction of approximately RMB 450,000

