Custom 4-in-1 High Pressure Screw Air Compressor --Specialized For Laser Cutting Machines Manufacturer, Factories

The 4-in-1 High-Pressure Screw Air Compressor is a highly integrated air solution designed specifically for modern fiber laser cutting systems. It combines an air compressor, refrigerated air dryer, precision filters, and an air tank into a single compact unit, providing stable, clean, and high-pressure compressed air required for high-precision laser cutting.
Engineered for reliability and efficiency, this system delivers consistent airflow with low noise and reduced energy consumption. The high-pressure screw compressor ensures sufficient pressure and flow to support continuous laser cutting operations, while the built-in dryer and multi-stage filtration remove moisture, oil, and impurities from the air. This guarantees clean and dry compressed air, protecting sensitive laser components and improving cutting quality.
The integrated 4-in-1 design simplifies installation, reduces space requirements, and minimizes piping complexity. It also lowers maintenance costs by combining key components into one intelligent system with centralized control and monitoring.
Ideal for sheet metal fabrication, precision manufacturing, and industrial laser cutting applications, the 4-in-1 high-pressure screw air compressor provides a reliable, energy-efficient, and cost-effective compressed air solution that helps maximize productivity and cutting performance.

Product Description

Product Features
Air-end
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 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.
Controller
Controller
• Adopts PLC multilanguage control system, beautiful and intuitive interface, easy to operate function, operators can quickly and easily adjust the compressor.
• 14 protection functions such as overload protection, short circuit protection, reverse protection, low temperature protection, high voltage protection, etc. to fully protect the unit.
• The advanced microcomputer control drive system realizes intelligent control, air volume variable speed control, automatic adjustment of load start and soft start. Intelligent dynamic control, dynamic display of the working status of each component of the compressor, visual pressure, temperature, current working curve, etc.
• Large memory and equipped with printer interface; It can use computer remote monitoring or multiple linkage control between air compressors.
Inverter
Inverter
The inverter is the brain of the air compressor, and all operations of the air compressor are processed and regulated through the inverter, ensuring the safe and reliable operation of the air compressor system in all aspects. We typically use inverters from Megmeet, Inovance, and Zoncn, which are internationally renowned brands with stable and reliable quality and guaranteed after-sales service, providing customers with the best possible air compressor user experience.
Motor
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 the national energy efficiency standards, F-class insulation, B-class temperature rise, effectively prevent the entry of dust. SKF heavy-duty bearings ensure continuous trouble-free operation for a long time.
Five-Stage Filtration
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. By delivering high-purity compressed air, it guarantees stable performance and reliable operation for demanding laser cutting applications.
Technical Parameters
4-in-1 High Pressure Screw Air Compressor Technical Parameters
Model Power (KW) Horsepower (HP) Air Displacement / Pressure (m³/min/MPa) Air Outlet Size Noise db (A) Driven Method Type Start Method Length (mm) Width (mm) Height (mm) Weight (kg)
SAH-20HP 15 20 1.2/1.6 DN25 72 Direct Driven PM VSD Variable Frequency Start 1800 800 1600 380
SAH-30HP 22 30 2.2/1.6 DN25 72 1870 900 1810 465
SAH-50HP 37 50 3.5/1.6 DN25 73 2000 800 1800 600
Factory Introduction
Our company boasts a 15,000 ㎡ production base equipped with a specialized testing validation workshop, ensuring stable performance and energy efficiency of every air compressor before delivery. We have also built a full-process production line for air tanks, allowing us to provide a more complete and integrated product portfolio. We are committed to supplying customers with highly competitive products and tailored compressed air system solutions.

We employ a professional technical team that leads industry innovation. Backed by a complete pre-sales and after-sales service team offering product consultation and reliable technical support, we are dedicated to bringing high-quality air compressors to the global market and advancing green, sustainable development across the industry.
Frequently Asked Questions
How to choose an air compressor?
When selecting an air compressor, it’s important to consider the specific needs of your site. Factors to consider include the required flow rate, desired pressure, whether an oil-based or oil-free machine is preferred, and the dew point temperature of the compressed air. By taking these factors into account, you can choose an air compressor that meets your specific needs and ensures optimal performance.
Which payment terms can you accept?
We can accept flexible payment options including Bank Transfer, LC, DP, or combination terms as negotiated.
Which shipping ways can you provide?
We can provide shipping by sea, by air, by express, and other methods according to customer requirements.
Can you do OEM and ODM?
Yes, OEM and ODM are both available. With custom specifications for materials, colors, and styles, the minimum order quantities will be advised after joint discussion.
What is the MOQ?
The MOQ (minimum order quantity) for sample orders is just 1 set. For compressors ranging from 7.5 to 37kw, the minimum quantity is 3-5 sets. For compressors over 55KW, the MOQ is 1-2 sets. The MOQ can be adjusted based on your specific situation.
How about your after-sales service?
We provide customers with online installation and commissioning instructions. We also have well-trained engineers available for overseas service within one year, alongside worldwide agents and localized service availability.

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