China Durable Fixed Speed Single Stage Air Compressor Manufacturer

Elily’s 22kW skid-mounted low-pressure fixed-speed single-stage air compressor features high flow output and stable operation under 3–6 bar working pressure. With an integrated skid design, it requires no special foundation and supports quick start-up. Ideal for sewage aeration, powder conveying and textile industry air supply, offering stable performance and excellent cost performance for global industrial users.

Customizable 22kW high-pressure 4-in-1 fixed-speed air compressor by Elily at favorable factory prices. Equipped with air cooling system, 66±3dB low noise and four-stage 0.01ppm precision filtration. Preloaded with 20L special high-pressure lubricant. Compact size 1960×760×1850mm, weight 580kg with 1" port. Suitable for parallel installation and centralized air supply of large bottle-blowing workshops.

As a professional Chinese manufacturer and supplier, Elily delivers reliable 15kW high-pressure 4-in-1 fixed-speed air compressors together with full-process professional project support for global clients. This unit adopts efficient forced-air cooling technology and operates at a low noise level of 65±3dB. It is factory-equipped with a 16L large-capacity high-pressure lubrication system to ensure stable lubrication and prolonged service life. Fitted with an oversized 2.4m³/min high-pressure refrigerated dryer and four-stage precision filtration system, it achieves filtration accuracy up to 0.01ppm, consistently delivering dry, clean and impurity-free high-pressure compressed air. With compact overall dimensions of 1820×700×1650mm, a 3/4-inch air outlet interface, and a total weight of 425kg, this integrated compressor perfectly replaces traditional high-pressure piston compressors. It is widely applicable for medium-scale high-pressure production scenarios, including PET bottle blowing, high-pressure waterjet cutting, and high-pressure laser cutting industries.

Integrated with a high-pressure refrigerated dryer and a high-precision four-stage filtration system with 0.01ppm filtration accuracy, this unit consistently delivers dry, oil-free and impurity-free high-pressure compressed air, fully meeting strict industrial air quality standards. Featuring compact overall dimensions of 1650×650×1520mm, a 3/4-inch air outlet interface and a net weight of 355kg, the all-in-one design eliminates the need for additional separate downstream air treatment equipment. It is perfectly suitable for a wide range of application scenarios, including high-pressure coding, industrial pipeline pressure testing, and auxiliary air supply for small and medium-sized PET bottle blowing production lines.

Searching for a trustworthy Chinese manufacturer? Elily supplies premium 7.5kW high-pressure 4-in-1 fixed-speed air compressors. This integrated unit incorporates a compressor, air receiver, high-pressure refrigerated dryer and precision filters, built for 1.0–1.5 MPa medium-to-high pressure operations. Fitted with an industrial fixed-speed high-pressure airend and sturdy direct-drive structure, it requires no extra downstream treatment equipment and supports plug-and-play startup after power connection. It serves as an economical solution for small-scale blow molding, leakage testing and high-pressure laboratory applications.

Elily 22kW 4-in-1 fixed-speed single-stage air compressor integrates a high-power compression host, large-capacity air tank, 4.2m³/min industrial refrigerated dryer and four-stage high-precision filtration system in one compact unit. Tailored for centralized air supply in large workshops and multi-line production sites, this all-in-one equipment replaces traditional decentralized compressor stations. It features lower overall investment and simplified daily maintenance, perfectly suited for large automated production lines, automotive painting workshops and electronics manufacturing factories. Feel free to submit an RFQ to obtain a fast, competitive factory quotation.