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0102030405
China Suppliers 4-in-1 High Pressure Screw Air Compressor for Laser Cutting Machines - Factory Direct Efficiency
Air-end
- 1:1 direct connection with motor — low weight design reduces noise and vibration, improving unit stability.
- Features the international top-level 3rd-generation asymmetric wire twin-screw air end with peak high-efficiency low-pressure tooth shape and axial air inlet design.
- Optimized flow channel design with large rotor, low speed, and high efficiency — energy efficiency increased by 5%–15%.
- Heavy-duty bearings with double-lip shaft seal; bearing design life 80,000–100,000 hours, air end design life approximately 200,000 hours.
Controller
- PLC multilanguage control system with a beautiful, intuitive interface for quick and easy compressor adjustment.
- 14 protection functions including overload, short circuit, reverse, low temperature, and high voltage protection for full unit safety.
- Advanced microcomputer control with intelligent dynamic control — variable speed air volume, automatic load start, soft start, and real-time display of pressure, temperature, and current working curves.
- Large memory with printer interface; supports computer remote monitoring and multi-unit linkage control.
Inverter
⚡ The inverter is the brain of the air compressor — all operations are processed and regulated through it, ensuring safe and reliable system operation across all aspects.
- Sourced from internationally renowned brands: Megmeet, Inovance, and Zoncn.
- Stable and reliable quality with guaranteed after-sales service, delivering the best possible air compressor user experience.
Motor
- IP55 high-efficiency energy-saving permanent magnet motor, carefully selected for air compressor applications. (Other IP levels available.)
- Meets national energy efficiency standards with F-class insulation and B-class temperature rise, effectively preventing dust ingress.
- SKF heavy-duty bearings ensure long-term continuous trouble-free operation.
Five-Stage Filtration
🔬 Designed specifically for the 4-in-1 High-Pressure Screw Air Compressor for Laser Cutting — delivering exceptionally clean and dry compressed air.
- Multiple filtration stages effectively remove dust, oil mist, moisture, and microscopic particles from the air stream.
- Protects sensitive laser cutting components, improves cutting precision, and extends equipment lifespan.
- Guarantees stable performance and reliable operation for demanding laser cutting applications through high-purity compressed air delivery.
Frequently Asked Questions
Q
What is the design life of the air end and its bearings?
The bearing design life is 80,000–100,000 hours, while the air end itself is designed for approximately 200,000 hours of operation. Heavy-duty bearings with double-lip shaft seals ensure long-term durability and reliability.
Q
How many protection functions does the controller provide?
The controller includes 14 protection functions, such as overload protection, short circuit protection, reverse protection, low temperature protection, and high voltage protection, providing comprehensive safety coverage for the unit.
Q
Which inverter brands are used in these air compressors?
The air compressors typically use inverters from Megmeet, Inovance, and Zoncn — all internationally recognized brands known for stable quality, reliable performance, and strong after-sales support.
Q
What IP rating does the motor have, and can it be customized?
The standard motor is rated IP55, which effectively prevents dust and water ingress. Other IP protection levels are available upon request to suit different operating environments and application requirements.
Q
How much energy efficiency improvement does the air end design offer?
The optimized flow channel design, featuring a large rotor with low speed and high efficiency, delivers an energy efficiency improvement of 5%–15% compared to conventional designs, helping reduce operating costs significantly.
Q
Why is the Five-Stage Filtration System important for laser cutting applications?
Laser cutting equipment is highly sensitive to air quality. The Five-Stage Filtration System removes dust, oil mist, moisture, and microscopic particles, ensuring high-purity compressed air that protects components, improves cutting precision, and extends the overall lifespan of the laser cutting equipment.



