Oil-free Scroll Compressors
Oil-Free Scroll Compressor with Neo-Involute Technology & Intelligent Multi-Unit Control System
- 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.Exclusive Neo-Involute Profile Technology
● Solves thermal deformation issues in high-temperature operation (up to 180°C)
a. Maintains <0.01mm clearance precision under continuous load
b. 60% longer service life compared to conventional scroll designs
c. Features:
✓ Surface-treated premium bearings (30,000+ hour lifespan)
✓ High-performance VFD for precise speed regulation (15–100Hz)
2.Ultra-Quiet Operation
● Acoustic-optimized housing design delivers:
✓ 47dB(A) noise level for 3.7kW model (library-quiet)
✓ <1.8mm/s vibration (meets ISO 10816-3 Class A)
3.Maintenance Simplified Design
● 3-layer noise damping structure
● Integrated grease ports enable:
✓ Lubrication without disassembly (saves 2+ service hours)
✓ Tool-free access for routine maintenance
✓ 80% reduction in maintenance interventions
4.Smart Multi-Unit Energy Management
● Intelligent load sharing system:
✓ Seamless switching between P-mode and multi-unit mode
✓ Automatic unit sequencing based on real-time demand
✓ Maintains ±0.05 bar pressure stability
✓ Achieves 25–40% energy savings in partial load conditions
5.Performance Specifications
● Air purity: 100% oil-free (ISO 8573-1 Class 0 certified)
● Noise level: 47–52dB(A) depending on model
● Pressure stability: ±0.05 bar
● Control modes: P-mode / Multi-unit mode / VFD mode
● Thermal capability: Continuous operation at 50°C ambient
| 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