11kW 4 in 1 Fixed Speed Single Stage Air Compressor

The Elily 11kW 4-in-1 fixed-speed single-stage air compressor is a fully integrated air supply system with built-in post-treatment equipment. It provides stable high-volume airflow and adopts a durable, low-maintenance fixed-speed motor. Plug-and-play after simple connection, it perfectly satisfies continuous compressed air demands for mass production in small and medium-sized workshops.

1. High-Power Fixed-Speed Drive, Stable and Sufficient Air Supply

Equipped with a standard 11kW fixed-speed motor and high-efficiency direct-drive structure, the unit delivers steady power output. At 0.8 MPa, it provides a rated airflow of 1.6 m³/min, supporting simultaneous operation of multiple pneumatic tools and equipment. With smooth load and unload switching and minor pressure fluctuation, it adapts to continuous workshop air supply. The motor features excellent heat resistance and overload resistance, maintaining stable non-tripping operation under long-term full-load and high-intensity working conditions.

2. Compact 4-in-1 Integrated Design, Space & Cost Saving

Integrating compressor host, air receiver tank, refrigerated dryer and precision filtration modules in one unit, this all-in-one structure saves over 30% workshop space compared with traditional split systems. Fully pre-piped, assembled and leak-tested in the factory, it requires no professional on-site piping or commissioning. Simply connect power and air pipelines to start operation, greatly shortening installation time, reducing auxiliary costs and maintaining a neat workshop layout.

3. Efficient Drying & Four-Stage Filtration, Industrial-Grade Clean Air

Matched with a 2.0 m³/min high-efficiency refrigerated dryer, the system achieves excellent dehumidification performance and effectively avoids internal water accumulation in pneumatic pipelines. The four-stage progressive precision filtration system removes dust and oil mist thoroughly, reaching a filtration accuracy of 0.01 ppm. It delivers dry, ultra-clean compressed air, protecting spray guns, pneumatic valves and precision processing equipment and effectively prolonging the service life of pneumatic devices.

4. Strict Factory QC, Low Failure Rate and Long Service Life

Every 11kW 4-in-1 unit undergoes an 8-hour aging test and comprehensive inspection of pressure, flow, noise and temperature rise before delivery. With standardized circuit layout and complete safety protection design, the machine runs stably in long-term service. Widely verified in auto repair, packaging and hardware processing workshops, it only needs basic routine maintenance and features a far lower failure rate than conventional piston compressors.

Key technical parameters：

Product Applications

This 11kW 4-in-1 fixed-speed single-stage air compressor fits a wide variety of industrial scenarios. It steadily supplies sufficient and clean compressed air for auto body repair, woodworking carving and cutting, packaging production lines, small stamping processes, textile machinery, hardware spraying, and automated auxiliary equipment.

Capable of driving multiple devices simultaneously with stable pressure output, it is an ideal all-round air supply solution for small and medium-sized manufacturing workshops.

Company Capabilities

Supported by a professional engineering team with in-depth experience in advanced compressor technology, Elily specializes in the R&D, production and sales of a full range of screw air compressors, covering fixed-speed models, permanent magnet variable frequency (PMVF) compressors, two-stage compression PMVF compressors, low-pressure compressors and portable compressors, as well as industrial blowers and vacuum pumps. All our permanent magnet variable frequency air compressors have obtained national Grade 1 energy efficiency certification.

Our Guangdong production base is located in Liaobu Town, Dongguan, covering a standardized factory area of more than 20,000 square meters. Equipped with advanced manufacturing and precision testing equipment, we implement standardized production procedures and strict technical management standards. All units adopt high-quality core configurations, including Taiwan Hanbell airends, Grade 1 energy-saving permanent magnet motors and Zhongchen split inverters, with key auxiliary components sourced from top-tier domestic energy-saving brands to ensure stable performance and high efficiency.

We provide one-stop professional pre-sales, in-sales and after-sales services. Customized and non-standard air supply solutions are available to meet diverse industrial production requirements for global customers.

After-Sales Service Guarantee

Fast Response Support

We deliver rapid after-sales response. All service inquiries are processed within 2 hours, and on-site technical support is available within 48 hours across major cities.

Professional Technical Team

Certified senior engineers provide full one-stop services, including equipment installation, commissioning, operational training, fault diagnosis, and regular maintenance guidance.

Sufficient Spare Parts Supply

Common consumables and original spare parts are kept in adequate stock. Standard machine models are readily available for fast delivery to ensure clients’ production continuity.

Transparent & Cost-Effective Maintenance

Daily maintenance only requires regular replacement of lubricant, air filters, and oil separators, with fully transparent pricing and no hidden charges.

Choose Elily for a reliable long-term cooperative partner that saves your production cost, maintenance time, and operational concerns.

FAQ

Q: How much higher airflow can the 11kW unit deliver compared to the 7.5kW model?

A: At the same working pressure, its airflow is around 60% higher. It can drive an extra 2–3 pneumatic tools, making it suitable for workshops with multiple workstations and relatively high air consumption.

Q: Can the compressor run steadily in cold winter environments?

A: Yes. The heat dissipation and oil circulation systems are optimized for low-temperature conditions. It works reliably within an ambient temperature range of -5°C ~ 45°C, and the refrigerated dryer maintains stable water removal performance regardless of surrounding temperature.

Q: Is the machine loud while running?

A: The measured noise level is 64±3dB, similar to ordinary human conversation. Built-in sound insulation materials eliminate the need for an independent soundproof room, so the unit can be placed directly inside workshops.

Q: Are you a manufacturer or trading company?

A: We are a professional manufacturer based in Dongguan, Guangdong. Our plant covers 20,000 m², supporting factory-direct pricing and complete technical assistance.

Q: Do you offer OEM & OBM customization?

A: Yes. We provide OEM services including customized machine colors, nameplates, logos, packaging and operation manuals. Tailored OBM branding solutions are available upon request.

Q: What is your MOQ?

A: The MOQ for standard off-the-shelf models is 1 unit. OEM customized orders require 5–10 units, subject to specific customization details.

Q: Can I place sample trial orders?

A: Yes. Single-unit sample orders are available at standard factory prices, and samples enjoy the same official warranty protection.