Oil Free Screw Air Compressor（SWT Series）
100% Oil-Free,TUV Class 0 Certificate.
- Ultra-Premium Efficiency: IE5 Permanent Magnet Motors.
- Two-Stage Technology: Lower compression ratio for longer life.
- IoT 4.0 Ready: Remote monitoring via smartphone app.
- Constant Pressure: Fluctuations within ±0.01MPa.
1.Certified 100% Oil-Free Air
● Triple sealing system guarantees pure oil-free air (Class 0, ISO 8573-1)
● Zero risk of oil contamination
2.Ultra-Precision AGMA 13 Gearing
● High-precision gearbox (AGMA Class 13) ensures smooth power transmission
● Withstands extreme operating conditions (dust, humidity, temperature fluctuations)
3.Next-Gen Rotor Design for Maximum Efficiency
● Optimized rotor profile improves airflow efficiency by 12–15%
● Stainless steel rotor core + special alloy coating provides:
✓ Heat resistance (up to 300°C)
✓ Anti-wear & corrosion protection
✓ 50% longer lifespan vs standard rotors
4.Leak-Proof Gearbox Protection
● Oil mist separator on gearbox vent captures 99% of lubricant vapors
● U-shaped pressure differential valve prevents oil leaks
● Maintains clean operation environment
5.Dual-Stage Air Intake System
● Two-stage filtration (pre-filter + main filter) ensures:
✓ Optimal air intake quality
✓ 5–8% higher compressor efficiency
✓ Extended component life
6.Smart IoT Monitoring & Control
● Real-time performance tracking (pressure, temp, energy use)
● Predictive maintenance alerts via cloud connectivity
● Remote troubleshooting reduces downtime
| Model | Power (kW) | Capacity (m³/min) | Pressure (bar) | Weight (kg) |
|---|---|---|---|---|
| SZ-75AII | 75 | 15.2 | 8 | 1850 |
| SZ-110AII | 110 | 22.5 | 8 | 2400 |
| SZ-160AII | 160 | 32.8 | 8 | 3100 |
✓ Rapid return on investment
The electricity savings can typically cover the equipment purchase cost within 12-24 months.
✓ Intelligent cloud management
Through the Internet of Things (IoT) system, you can check the machine’s power consumption, stress, and maintenance reminders anytime, anywhere.
Internal Structure & Components
With its large rotor and low-speed design, its efficiency is 10-15% higher than that of its competitors.
IE5 grade permanent magnet motor, IP65 protection, fearless of extreme high temperature environments.
High-performance variable frequency control enables precise matching of gas volume and power consumption.
24/7
Online Service
2 Years
Core Warranty
Global
Parts Supply
IoT
Smart Monitor