75kW 8Bar Industrial Permanent Magnet Screw Air Compressor
The LISHAN 75KW 8Bar rotary screw air compressor is designed for heavy-duty industrial applications requiring continuous, stable, and energy-efficient compressed air supply.
Built with a high-efficiency BOSS airend, Zoncn Inverters, direct-drive transmission system, and intelligent PLC controller, this compressor delivers 13 m³/min airflow at 8 bar pressure, making it ideal for factories, laser cutting, textile production, mining, automotive workshops, and general manufacturing industries.
Its low-noise operation, durable structure, and easy maintenance design make it an excellent choice for overseas distributors and industrial end users.
Main Technical Specifications
| Item | Specification |
|---|---|
| Model | 100A / 75KW |
| Type | Rotary Screw Air Compressor |
| Working Pressure | 8 Bar / 0.8 MPa |
| Free Air Delivery | 13 m³/min |
| Motor Power | 75KW / 100HP |
| Motor Speed | 3000 RPM |
| Voltage | 380V / 50Hz (customizable) |
| Drive Type | Direct Drive |
| Starting Method | VFD / Inverter Soft Start |
| Cooling Method | Air Cooling |
| Noise Level | 59 ±2 dB(A) |
| Oil Content | ≤3 ppm |
| Air Outlet | G2" |
| Outlet Air Temperature | Ambient +15℃ |
| Dimension | 1850 × 1250 × 1650 mm |
| Weight | 1350 KG |
Core Advantages
1. High Efficiency BOSS Airend
Equipped with a premium BOSS screw airend, the compressor ensures:
High compression efficiency
Stable air delivery
Longer service life
Lower energy consumption
This helps customers reduce electricity costs while maintaining reliable production.
2. Energy-Saving 75KW MotorPowered by a high-performance 75KW motor, the machine offers:
Continuous 24-hour operation
Stable torque output
High efficiency performance
Low failure rate
Suitable for demanding industrial environments.
3. Direct Drive Transmission
The direct-coupled drive system eliminates belt loss and improves transmission efficiency.
Benefits include:
Higher power transmission efficiency
Reduced maintenance cost
Longer machine life
More stable operation
This is especially preferred by international industrial buyers.
4. Intelligent Controller System
Installed with PLOT intelligent controller, supporting:
Real-time pressure monitoring
Temperature protection
Automatic loading/unloading
Fault alarm system
Maintenance reminder
Remote operation option
Easy for factory management and distributors' after-sales support.
5. Low Noise Industrial Design
With optimized cabinet structure and cooling airflow system, the compressor runs at only:59 ±2 dB(A)
Perfect for workshops where low noise is important.
6. Durable Cooling System
The enlarged air cooler ensures excellent heat dissipation, suitable for:
High ambient temperature areas
Africa market
Middle East market
Southeast Asia factories
Stable performance in hot climate conditions.
Application Industries
Widely used in:
Laser cutting
Textile industry
Mining
Food packaging
Plastic injection
Automotive repair
CNC machining
Steel processing
General manufacturing
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