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In today’s fast-paced industrial environment, the performance of compressed air equipment directly impacts production efficiency, operational costs, and product quality. Quanwei Machinery is dedicated to engineering high-quality, reliable, and efficient air compressors, air dryers, and air storage tanks, designed to deliver consistent and optimal performance across a wide range of industrial applications.

Versatile Product Range with Precision Engineering

Quanwei offers a comprehensive selection of screw air compressors, including fixed-speed, variable-frequency (VFD), permanent magnet variable-frequency (PMVFD), and two-stage compression models. Our compressors cover a power range from 4KW to 315KW and pressure ratings from 0.4MPa to 1.6MPa, ensuring precise matching to your specific air demand. For specialized needs, we provide oil-free screw blowers (11-160KW) for low-pressure applications and high-pressure compressors (30-40 bar) for demanding processes. Complementing our compressors, we offer high-efficiency air dryers (refrigerated and adsorption types) and air storage tanks (ranging from small capacity to 10m³), creating a complete and integrated compressed air system.

Advanced Technology for Superior Performance & Energy Savings

Our compressors feature state-of-the-art screw air ends with optimized rotor profiles, ensuring minimal air leakage, low noise levels (as low as 65dB), and extended service life (up to 80,000 operating hours). The two-stage compression design reduces the compression ratio per stage, resulting in lower discharge temperatures (typically below 85℃) and higher air delivery efficiency. Equipped with IE4 premium-efficiency motors, our PMVFD compressors achieve energy savings of up to 25% compared to traditional fixed-speed models by automatically adjusting motor speed to match real-time air consumption. Additionally, all units are equipped with intelligent control systems that monitor key operating parameters (pressure, temperature, oil level, etc.) and provide automatic protection against overload, overheating, and low oil pressure.

Robust Construction & Reliable Operation

Quanwei compressors are built with durability in mind. The heavy-duty steel frame ensures stability during operation, while high-quality components (such as SKF bearings and German-made seals) enhance reliability and reduce maintenance requirements. Our products undergo rigorous testing, including 100% load testing for 24 hours, to ensure they meet the highest standards of performance and durability. The compact design of our compressors saves valuable floor space, making them suitable for both new installations and retrofits in existing facilities.

Tailored Solutions for Specific Industry Needs

We understand that different industries have unique compressed air requirements. Whether you are in automotive manufacturing, food processing, electronics, textiles, or construction, Quanwei can customize a solution to meet your exact needs. Our team of experienced engineers works closely with you to assess your air demand, operating conditions, and budget, recommending the most suitable equipment configuration to maximize efficiency and minimize costs.

Quanwei Machinery’s commitment to quality, performance, and innovation makes us a trusted choice for industrial compressed air solutions. With our advanced technology, reliable products, and personalized service, we are dedicated to helping you achieve greater productivity and competitiveness. Choose Quanwei, and experience the power of high-performance compressed air equipment.

Could you please inform me of the following basic parameters in the email so that I can provide you with a better quotation:

• Voltage

• Frequency (Hz)

• Motor Power

• Pressure

• Flow Rate