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- PM VSD Screw Air Compressor
- Two-Stage Screw Air Compressor
- 4-In-1 High Pressure Screw Air Compressor
- 2-In-1 Screw Air Compressor
- 4-In-1 Screw Air Compressor
- Fixed Speed Screw Air Compressor
- Oil Free Screw Air Compressor
- Refrigerated Air Dryer
- Oil-Lubricated Mobile Piston Air Compressor With Wheels
- Air Storage Tank For Air Compressor
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4-in-1 High Pressure Screw Air Compressor - Top China Suppliers & Factory for Laser Cutting Solutions
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. Bearing design life: 80,000–100,000 hours; air end design life: approximately 200,000 hours.
Controller
- Adopts PLC multilanguage control system with a beautiful and intuitive interface — easy to operate so 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, and more 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, visual pressure, temperature, and current working curve.
- Large memory with printer interface; supports computer remote monitoring or multiple linkage control between air compressors.
Inverter
The inverter is the brain of the air compressor — all operations are processed and regulated through it, ensuring safe and reliable operation in all aspects. We typically use inverters from Megmeet, Inovance, and Zoncn, internationally renowned brands with stable and reliable quality and guaranteed after-sales service, providing customers with the best possible air compressor user experience.
Motor
- The main motor is an IP55 high-efficiency energy-saving permanent magnet motor carefully selected according to the application of the air compressor. (Other IP levels available.)
- All meet national energy efficiency standards: F-class insulation, B-class temperature rise, effectively preventing dust entry.
- SKF heavy-duty bearings ensure continuous trouble-free operation for extended periods.
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 high-purity compressed air for stable and reliable operation in demanding laser cutting applications.
Frequently Asked Questions
Q
What is the design life of the air end and its bearings?
The air end uses heavy-duty bearings with a design life of 80,000–100,000 hours, while the air end itself is designed for approximately 200,000 hours of operation, ensuring long-term durability and reliability.
Q
How much energy can the air end save compared to conventional designs?
Thanks to the optimized flow channel design featuring a large rotor and low-speed, high-efficiency operation, the air end can increase energy efficiency by 5%–15% compared to conventional designs.
Q
What protection functions does the controller provide?
The PLC-based controller offers 14 protection functions, including overload protection, short circuit protection, reverse protection, low temperature protection, and high voltage protection, among others — fully safeguarding the unit during operation.
Q
Which inverter brands are used, and why?
The compressors typically use inverters from Megmeet, Inovance, and Zoncn — internationally recognized brands known for stable, reliable quality and dependable after-sales support — ensuring safe and consistent compressor performance.
Q
What motor standard and insulation class does the compressor use?
The main motor is an IP55 high-efficiency permanent magnet motor with F-class insulation and B-class temperature rise, meeting national energy efficiency standards and equipped with SKF heavy-duty bearings for long-term trouble-free operation. Other IP protection 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 overall lifespan of the equipment for reliable performance in demanding applications.
