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4-in-1 High Pressure Screw Air Compressor for Laser Cutting - Top China Suppliers & Factory Solutions
Core Component
Air-end
The air end and motor are designed with 1:1 direct connection, low weight design to reduce noise and vibration sources and improve the stability of the unit.
Adopts the international top-level third-generation asymmetric wire twin-screw air end, adheres to the exquisite manufacturing process, adopts the peak high efficiency low pressure, high-efficiency tooth shape and the axial air inlet design.
Optimized flow channel design, with a large rotor, low speed and high efficiency, increased energy efficiency by 5% – 15%.
Uses heavy-duty bearings, double-lip shaft seal, durable and reliable. The bearing design life is 80,000–100,000 hours and the air end design life is about 200,000 hours.
Smart Control
Controller
Adopts PLC multilanguage control system, beautiful and intuitive interface, easy to operate — operators can quickly and easily adjust the compressor.
14 protection functions including overload protection, short circuit protection, reverse protection, low temperature protection, high voltage protection, etc. to fully protect the unit.
Advanced microcomputer control drive system realizes intelligent control, air volume variable speed control, automatic adjustment of load start and soft start. Dynamic display of working status, pressure, temperature, and current working curves.
Large memory with printer interface; supports computer remote monitoring or multiple linkage control between air compressors.
Intelligence Hub
Inverter
The inverter is the brain of the air compressor — all operations are processed and regulated through it, ensuring safe and reliable operation across all aspects of the system.
We typically use inverters from Megmeet, Inovance, and Zoncn — internationally renowned brands with stable, reliable quality and guaranteed after-sales service, providing customers with the best possible air compressor user experience.
High Efficiency
Motor
The main motor is an 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 continuous trouble-free long-term operation.
Air Purity
Five-Stage Filtration
The Five-Stage Filtration System designed for the 4-in-1 High-Pressure Screw Air Compressor for Laser Cutting ensures exceptionally clean and dry compressed air.
Through multiple stages of filtration, it effectively removes dust, oil mist, moisture, and microscopic particles from the air stream.
This advanced filtration protects sensitive laser cutting components, improves cutting precision, and extends equipment lifespan — delivering stable performance and reliable operation for demanding laser cutting applications.
Frequently Asked Questions
Q What is the design life of the air end in this screw air compressor?
The air end is built with heavy-duty bearings and a double-lip shaft seal. The bearing design life is 80,000–100,000 hours, while the overall air end design life is approximately 200,000 hours, ensuring long-term reliable operation.
Q How much energy can be saved with the optimized air end design?
Thanks to the optimized flow channel design featuring a large rotor and low-speed operation, the air end delivers increased energy efficiency of 5%–15% compared to conventional designs, significantly reducing operational energy costs.
Q What protection functions does the controller provide?
The PLC-based controller includes 14 protection functions such as overload protection, short circuit protection, reverse protection, low temperature protection, and high voltage protection. It also supports remote computer monitoring and multi-unit linkage control.
Q Which inverter brands are used, and why are they recommended?
We use inverters from Megmeet, Inovance, and Zoncn — all internationally recognized brands known for stable performance, reliable quality, and strong after-sales support. These inverters serve as the control brain of the compressor, ensuring safe and consistent system operation.
Q What IP rating does the motor carry, and what insulation class is used?
The main motor is rated IP55, with F-class insulation and B-class temperature rise. It meets national energy efficiency standards and uses SKF heavy-duty bearings to prevent dust ingress and ensure continuous trouble-free operation over extended periods. Other IP levels are also available upon request.
Q Why is the Five-Stage Filtration System important for laser cutting applications?
Laser cutting requires exceptionally clean and dry compressed air. The Five-Stage Filtration System removes dust, oil mist, moisture, and microscopic particles, protecting sensitive laser components, improving cutting precision, and extending the lifespan of the equipment — making it essential for demanding laser cutting environments.
