BES Dedicated Air Compressor for Laser Cutting
Continuous air supply for laser cutting with coordinated storage, drying and precision filtration.
Request a QuoteSeries Reference Configuration
| Working Pressure | 16–20 bar |
|---|---|
| Air Delivery (m³/min) | 1.1–3 m³/min |
| Motor Power | 15–37 kW |
| Local Voltage, Frequency and Phase | 380 V / 415 V · 50 Hz / 60 Hz |
| Cooling Method | Air cooling |
Custom Configuration Available
Voltage, frequency, cooling method and overall compressor configuration can be tailored to your project. For special requirements, contact our sales team for model selection and a quotation.
Series ranges support initial selection, not arbitrary parameter combinations. Contact sales to confirm a specific model and its performance.
Four-in-one Integration for Laser-cutting Air Supply
The BES series offers standalone and integrated packages. The integrated arrangement combines a compressor, air receiver, refrigerated dryer and precision filtration, reducing separate equipment placement and site connections for sheet-metal fabrication and laser-cutting equipment. Workshops with existing central air or treatment systems can select a standalone arrangement to suit the installation.
One Package, Four Coordinated Functions
Combine compression, air storage, drying and precision filtration to reduce separate equipment placement and simplify installation and day-to-day management. Select the package for the cutting equipment’s inlet pressure, air demand and air-quality requirements.
Screw Air Compressor
Provides continuous compressed air with variable-speed control to match cutting demand. Select the model’s pressure and air delivery for both peak and sustained consumption.
Air Receiver
Air storage buffers short-term demand changes and supports condensate management. Select receiver volume and pressure rating for the project.
Refrigerated Air Dryer
Reduces moisture in compressed air, with condensate removal helping protect downstream piping and cutting equipment. Confirm dew-point performance for the inlet temperature, pressure and flow.
Precision Filtration System
Staged filtration helps reduce particles and oil aerosols, working with the dryer to improve point-of-use air quality. Match filter grades, pressure drop and service intervals to the cutting process.
The image shows the BOSAN integrated package. Filters are illustrated separately; confirm their installation position, brand and the receiver volume for the supplied configuration.
From Core Components to Package Operation
Core components are configured for continuous air supply, cooling, protection and service access. Component images illustrate the design; brands, models and detailed configurations are subject to the supply technical agreement.
High-pressure Screw Air End
Rotor and bearing arrangements are matched to high-pressure service for stable air delivery and continuous operation. The series includes specific 16 bar and 20 bar models; air delivery at one pressure must not be assumed at another.
Motor Protection and Continuous Operation
Confirm motor configurations such as IP55 protection and Class F insulation for the selected model, balancing industrial protection with continuous operation. Match rated power, cooling and ambient conditions together.
Variable-speed Control to Follow Cutting Demand
The drive adjusts operating frequency to air demand, limiting unnecessary loading, unloading and unloaded power consumption. Match pressure settings to cutting equipment and line losses to avoid waste from excessive supply pressure.
Plate Heat Exchange and Cooling Management
An aluminium plate heat exchanger combines heat transfer with managed airflow paths. Keep heat-transfer surfaces clean and ventilation clear, and confirm cooling capacity for ambient temperature and operating load.
Integrated Frame and Compact Layout
The enclosure and base bring the main equipment together, reducing separate installation and site connections while retaining operating and service access. Plan transport, foundations and maintenance clearance in advance.
Condensate Separation and Drainage
Initial condensate removal works with receiver, dryer and filter drainage to reduce the downstream treatment load. Check drains and filter differential pressure regularly to prevent accumulated water affecting air quality.
Match Air Supply to Production Demand
PM drive and variable-speed control adjust output as cutting demand changes. Appropriate pressure settings, air storage and filter pressure-drop management help reduce unnecessary energy use. Actual savings depend on the load profile and complete system configuration.
- Air Demand Changes
- Drive Adjusts Speed
- Air Supply Matches Load
Evaluate Savings for Your Operating Conditions
Compare measured input power before and after an upgrade at equivalent air delivery and pressure. Combine operating hours with the local electricity tariff to calculate the cost difference. Load variation, unloaded hours, pressure settings and existing equipment efficiency all affect the result; a fixed savings percentage cannot replace a site assessment.
Pressure Stability and Air Treatment
Air storage, drying and precision filtration must be matched with the compressor to limit pressure fluctuations, moisture and oil contamination affecting the cutting process. Permanent-magnet drive and variable-speed control can adjust output to the cutting equipment's air demand. Required pressure and air quality must be confirmed for the material, process and cutting head.
Model Selection and Custom Integration
Available models cover 15–37 kW, with specific models for 16 bar and 20 bar service. Select the power, pressure and air-delivery combination from the model table; output values for different pressure versions are not interchangeable. Voltage, frequency, controls and air treatment can be customized. Contact sales for further specifications and complete selection assistance.
Models and Performance Data
| Model | Power (kW) | Working Pressure (bar) | Air Delivery (m³/min) |
|---|---|---|---|
| BES-20HY | 15 | 16 | 1.2 |
| BES-30HY | 22 | 16 | 1.9 |
| BES-40HY | 30 | 16 | 2.4 |
| BES-50HY | 37 | 16 | 3 |
| BES-20HY-20 | 15 | 20 | 1.1 |
| BES-30HY-20 | 22 | 20 | 1.6 |
| BES-20H | 15 | 16 | 1.2 |
| BES-30H | 22 | 16 | 1.9 |
| BES-40H | 30 | 16 | 2.4 |
| BES-50H | 37 | 16 | 3 |
| BES-20H-20 | 15 | 20 | 1.1 |
| BES-30H-20 | 22 | 20 | 1.6 |
Contact sales for specific models, technical parameters and configuration options. Voltage, frequency and the complete package can be customized to your actual air requirements.
Buying Questions
What information is needed for selection?
Product matching based on equipment brand, model, power, pressure, installation dimensions and operating conditions.
How are performance and configuration confirmed?
This page provides an initial product overview. The final model, performance data and configuration must be confirmed against official technical documents and the customer's actual operating conditions.
How are lead time and warranty confirmed?
Technical documents, applicable compliance scope, production schedule and warranty terms are confirmed for the selected model, configuration and destination market during quotation.
How can I request a quotation?
Briefly describe what you need and leave either an email address or another contact method. Our team will review your request and reply promptly.