Engineered specifically to support high-performance industrial applications, supplying clean, stable gas at pressures up to 16-22 bar.
As Catalonia consolidates its position as the powerhouse of Spanish manufacturing, the industrial hubs surrounding Barcelona—from the metalworking clusters in Baix Llobregat to the automotive facilities in Zona Franca—are undergoing rapid modernization. Under strict European energy efficiency mandates and localized environment regulations, factories are moving away from traditional, bulky multi-unit setups toward integrated, zero-emission pneumatic equipment.
High-precision manufacturing—especially nitrogen-assisted fiber laser cutting of stainless steel and aluminum—requires consistent gas flow at pressures up to 16–22 bar. Any pressure fluctuations or moisture contamination immediately damages high-power optic lenses and degrades edge cutting quality. This market dynamic has catalyzed the demand for 4-in-1 integrated units, combining compressor, air storage tank, active refrigerated dryer, and multi-stage filtration in one footprint-saving container.
Understanding the technology behind the convergence of compressed air production, storage, dehydration, and purification into a single unified workspace system.
Designed with a high-precision, low-speed male-female rotor profile. Utilizes premium wear-resistant bearings to maintain volumetric flow consistency and ensure lower operating decibels at sustained maximum output.
Incorporates a high-performance refrigerated dryer that lowers the pressure dew point to 2–5°C, effectively removing all condensed moisture before it enters your downstream pneumatic lines.
An integrated, safety-inspected carbon steel or stainless steel air storage tank with dual pressure relief safety valves, meeting all European Union PED 2014/68/EU guidelines.
| Performance Specification | High-Pressure 16 Bar Models | Ultra-High Pressure 22 Bar Models | Standard Variable PM VSD Units |
|---|---|---|---|
| Discharge Pressure (MPa) | 1.6 MPa (16 Bar) | 2.2 MPa (22 Bar) | 0.8 - 1.0 MPa (8-10 Bar) |
| Target Application | Medium thickness fiber laser cutting | Thick plate nitrogen laser cutting | Automotive, packaging & chemical processes |
| Filtration Level | Residual oil < 0.001 ppm | Class 1 dust, water, oil vapor exclusion | Standard general industrial particulate removal |
| Energy Efficiency Grade | Class 1 / IE4 PM Motor Integration | Class 1 / IE5 PM Motor Integration | Variable flow automation standard |
Smart Air Machinery (Linyi) Co., Ltd. was established in 2005 as a high-technology industrial manufacturer. Over nearly two decades of continuous R&D innovation, we have built an elite production environment staffed by over 200 dedicated mechanics, design engineers, and QA inspectors.
Located in Linyi, China's logistics capital, our facility leverages a direct global shipping pipeline. We export high-precision screw compressor systems directly to over 20 countries, including the USA, Spain, Australia, Germany, and the Middle East. By using intelligent robot welding lines, high-frequency rotor balancing bays, and advanced simulation test chambers, we guarantee every compressor leaving our facility meets or exceeds European CE and ISO certification parameters.
How high-pressure 4-in-1 screw air compressors deliver efficiency and compliance across varied manufacturing environments.
Ensuring our exports align with Spanish and European Union workplace safety, electrical, and pressure vessel regulations.
Fully approved under the Machinery Directive 2006/42/EC and Electromagnetic Compatibility Directive 2014/30/EU.
All pressure vessels (air receiver tanks) integrated into our systems are certified, safe, and hydrostatically tested.
Our manufacturing plant implements comprehensive quality control, verifying parts tracebility from sourcing to delivery.
Complementary high-performance machinery, variable speed options, and certified replacement air receivers.
Professional insights regarding implementation, selection, and compliance of integrated high-pressure systems in Europe.
Consult with our senior system design engineers to calculate pressure drop mitigation, correct flow rates, and receive a customized 4-in-1 high-pressure project estimate.
Smart Air
