40hp 30kw Fixed Speed Rotary Screw Air Compressor Direct Driven Screw Air Compressor

40hp 30kw Fixed Speed Rotary Screw Air Compressor Direct Driven Screw Air Compressor

Product picture

Product parameter

Brand: Jufeng

Model: JF-40AZ

Power: 30 kw

Exhaust volume: 5.2- 5.0- 4.2- 4.0 m³/min

Pressure: 0.7- 0.8- 1.0- 1.2 mpa

Dimension: 1380x850x1160 mm

Weight: 540 kg

Speed: 2950
Noise level: 72±2 dB(A)

Air outlet pipe diameter: G1''

Product application

Screw air compressors are versatile and widely used across various industries due to their efficiency, reliability, and ability to deliver continuous compressed air. Key application areas include:

1. Manufacturing & Automation

• Powers pneumatic tools, CNC machines, and assembly lines.

• Provides clean, stable air for robotic systems and automated production processes.

2. Construction & Mining

• Supplies air for jackhammers, drills, and sandblasting equipment.

• Used in tunneling and mining operations for ventilation and material handling.

3. Food & Beverage Industry

• Generates oil-free compressed air for packaging, bottling, and food processing (ensuring air purity meets safety standards).

4. Pharmaceutical & Medical

• Delivers contaminant-free air for medical devices, drug manufacturing, and sterile environments.

5. Energy & Chemicals

• Supports gas pipelines, refinery operations, and pneumatic controls in hazardous areas.

6. Transportation & Automotive

• Used in vehicle painting, tire inflation, and brake system testing.

7. Textile & Electronics

• Provides dry, clean air for spinning machines and precision electronics manufacturing.

Factory photo

Jufeng compressor was established in 2000 and has 24 years of experience in the air compressor industry. It's an innovative factory which integrates production, trade, service,research and development. We focus on research, development and manufacture screw air compressors of world's newest energy-saving and intelligent internet information system with the industry's top technology and elite engineering team.

Products include:

• Oil-injected screw air compressor (7.5~630kw)

• Oil-free screw air compressor (7.5~ 400kw)

• Integrated screw air compressor for fiber laser cutting applications

• 3 to 5 bar Low pressure screw air compressor (7.5~400kw)

We has three workshops：

Air-end workshop

Sheet metal workshop

Assembly workshop

The air-end workshop has two world-advanced rotor grinding machines, two three-coordinate testing instruments, one fully automatic machining center and eight semi-automatic machining centers.

The company has obtained ISO9001, EU CE certification, CLASS 0 oil-free certification, German TUV certification, and obtained more than 30 patent certificates. In 2021, we were awarded the title of Excellent Enterprise in Science and Technology Innovation. In 2022, we were rated as "High-tech Enterprise" and etc. We have our own energy efficiency laboratory.

Our factory is located in Wuxi City, Jiangsu Province, adjacent to Shanghai. We have more than 200 skilled employees and 30 engineers, and we are very strict in every step of manufacturing. The company has a professional trading subsidiary in Shanghai, China. The company conducts brand promotion and service in the global market. Now, our valued customers are located in more than 120 countries.

Jufeng's goal is to become a world-renowned high-end brand, with sustainable development, continuously improve its own value, and it is committed to provide our customers with energy-saving products