Quanwei Machinery (Jiangsu) Co., Ltd. specializes in the R&D, production and sales of air compressor machinery and equipment. With years of deep cultivation in the air compressor industry, mature production technology and strict quality control, the company provides reliable air supply solutions for various industries. The company's 4-in-1 integrated screw air compressor is not a newly launched model, but a mature product that has been tested by the market for a long time. With its integrated design, stable performance and convenient operation experience, this model has become the preferred equipment for small and medium-scale production scenarios, adapts to the air demand of various industries, and provides stable and efficient air supply support for enterprise production.

The core advantage of this integrated air compressor lies in its "4-in-1 integrated" design, which completely breaks the cumbersome mode of traditional air compressors that need to be separately equipped with air dryers, filters and air storage tanks. It seamlessly integrates the screw main engine, air dryer, precision filter and air storage tank into one unit without additional equipment configuration, greatly reducing the complexity and cost of equipment deployment.
Meanwhile, this model is equipped with a wheel design (Remark: 4-in-1, with wheels), which can be moved flexibly, adjusted according to production needs, and adapted to different operation scenarios. It effectively solves the industry pain points of traditional split-type air compressors such as complex pipelines, cumbersome installation and large space occupation, and further improves the practicability and flexibility of the equipment.
As a mature model verified by the market, it features stable performance and is equipped with variable frequency technology and microcomputer control system, which is also one of its core competitiveness.
Model: QWL-10ZCY Key Parameters
• Rated Power: 7.5kW (equivalent to 10hp) • Displacement: 1.2m³/min • Power Supply: 220V standard voltage • Overall Size: 1500mm×580mm×1180mm • Built-in Air Storage Tank: 230L
• Operating Noise: 62±2dB(A)
The variable frequency technology can automatically adjust the operating speed of the compressor according to the actual air demand, avoiding energy waste of traditional fixed-speed air compressors, which is energy-saving and environmentally friendly, and can extend the service life of the equipment. The microcomputer control system realizes intelligent control of the equipment, which can monitor key parameters such as equipment operation status, air pressure change and air source purity in real time, and has functions such as fault alarm and operation data statistics, with convenient operation and easy maintenance. In addition, compared with the traditional split-type air compressor system, it can effectively save workshop space, especially suitable for small and medium-sized enterprises and processing workshops with limited space.
The integrated air compressor adopts a "plug-and-play" design, which does not require professional technicians to carry out complex pipeline connection and equipment debugging. Ordinary staff can complete the installation and startup, greatly saving the time and labor cost of equipment deployment. The built-in 230L large-capacity air storage tank is convenient and stable in air storage, which can effectively buffer air pressure fluctuations, ensure the stability of air source output, and avoid affecting production progress due to unstable air pressure. Meanwhile, the equipment operating noise is controlled at 62±2dB(A), which is much lower than the industry average. It can not only reduce noise pollution, but also create a more comfortable and safe working environment for staff, further improving the operation experience. With the addition of the microcomputer control system, the equipment operation is more convenient. Staff can directly view the equipment operation parameters through the control panel, operate start-stop and adjust air pressure with one key, without complex manual operation, reducing the operation threshold.
In addition to the core variable frequency technology and microcomputer control system, the integrated air compressor also provides strict guarantee for air source quality. The equipment is equipped with a built-in air dryer and high-precision filter, which can conduct deep drying and filtration of compressed air, effectively remove moisture and impurities in the air, ensure that the output compressed air is clean and free of impurities, avoid abrasion of terminal equipment and impact on production accuracy due to air source problems, and also extend the service life of pneumatic equipment and reduce the maintenance cost of enterprises. This integrated design not only simplifies the equipment management process, but also stably guarantees the air source quality, and is suitable for production scenarios with certain requirements for air source purity.
As a mature and stable integrated air compressor, the integrated air compressor has become an ideal choice for small and medium-scale production scenarios in various industries by virtue of its "4-in-1" integrated design, variable frequency technology, microcomputer control system and convenient operation experience. Its features of no complicated installation, space saving, energy saving and high efficiency effectively solve the pain points of small and medium-sized enterprises in air supply, reduce the operation cost of enterprises and improve production efficiency. In the future, Quanwei Machinery will continue to rely on mature production technology, optimize existing product performance, continuously improve product details, deeply integrate variable frequency technology and microcomputer control technology with air compressor products, provide more reliable, efficient and convenient air compressor solutions for customers in various industries, and help enterprises achieve high-quality development.