High Efficiency and Energy Saving 420HP 315KW two stage screw air compressor
| Specification | Details |
|---|---|
| Model No. | ZAT-420 |
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Description
Product Description
| Product name | 420HP PM VSD Two-Stage Screw Air Compressor |
| Model | ZAT-420 |
| Max Working Pressure | 7/8/10/13 Bar |
| Air Flow | 62 m3/min |
| Motor Power | 315KW/420HP |
| Connection | DN150 |
| Weight | 7400KG |
| Dimensnion | 4300*2350*2300 mm |
| Item | Details |
|---|---|
| Product Name | 420HP Two-Stage Permanent Magnet Variable Frequency Air Compressor |
| Model | ZAT-420 |
| Compressor Type | Two-Stage Permanent Magnet VSD Screw Air Compressor |
| Key Technology | Two-stage compression + Permanent Magnet Variable Frequency Drive |
| Energy Saving | 5–8% more efficient than single-stage compression; overall energy savings exceed 33% |
| Compression Advantage | Lower compression ratio per stage, reduced internal leakage, improved volumetric efficiency |
| Motor Type | Permanent Magnet Variable Frequency Motor |
| Control Features | Variable frequency speed control, automatic pressure stabilization, sleep mode |
| Reliability Features | Low-speed design, extended bearing life, reduced heat load, lower leakage risk |
| Operating Performance | Stable, efficient, and reliable for continuous operation |
| Main Benefits | High efficiency, low energy consumption, intelligent operation, long service life |
| Suitable Industries | Automotive manufacturing, electronics production, mining, metallurgy, food & beverage, pharmaceutical manufacturing |
| Typical Applications | Precision processing, assembly lines, heavy industrial operations, clean air production environments |
| Business Benefits | Reduced electricity costs, lower operating expenses, improved production efficiency |
| Best For | Long-term operation, fluctuating air demand, and energy-saving industrial applications |












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