1. Special box-type integrated screw air comperssor for laser cutting – AT.ATH series (permanent magnet frequency conversion)

2. Permanent magnet frequency conversion doubel-stage compression screw air comperssor PMA-11 series

3. Permanent Magnet Variable Speed Drive Dry Oil-Free Screw Air Compressors – (W)AF Series

All-in-One Integrated Air Compressor
*Integrated: screw air compressor, air tank, refrigerated dryer, and precision filter
*Unified design with pre-connected metal piping, quick installation, compact structure
*Easy operation, space-saving, and flexible mobility
*Twin-screw airend, stable operation at 1.6 MPa, compact design
*Air supply 1.3–1.6 MPa (up to 2.5 MPa), efficient oil–air separation, oil content ≤ 0.01 ppm
*Integrated refrigerated dryer using R407C, dew point 2–8°C, efficient cooling, easy maintenance, stable electronic drain valve

Outstanding Efficiency – Maximum Energy Savings
*Save up to 8% energy with near-isothermal compression
*Increase 15% volumetric efficiency, reducing internal leakage
*Optimize rotor speed at 25–30 m/s → enhanced compression performance
Advanced Technology – Intelligent Operation
*Automatic and stable air intake control
*High-efficiency cooling system with optional inverter
*Smart, user-friendly control system
Premium Configuration – Superior Durability
*Next-generation permanent magnet motor
*High-efficiency two-stage screw airend
*High-performance filtration system for comprehensive protection

Oil-free screw air compressor – high efficiency
Optimized design ensures stable operation, clean compressed air, and high durability.

• Intake/discharge valve assembly: fast response, reliable operation
• Motor & electrical system: high standards, energy-saving
• Centrifugal fan: large airflow, low noise, high efficiency
• Integrated cooling system: compact, excellent heat exchange
• New-generation rotor: precision machining, enhanced performance