Explore our core lineup of energy-saving rotary screw compressors, engineered for high-demand industrial environments.
As Industry 4.0 matures, the demand for "Smart Compressed Air" has shifted from simple pressure delivery to energy-efficient, data-driven systems. Globally, compressed air systems account for nearly 10% of total industrial electricity consumption. For large-scale manufacturing plants in Europe, Southeast Asia, and North America, reducing the "Total Cost of Ownership (TCO)" is no longer optional—it is a competitive necessity.
Our two-stage oil-injected screw technology reduces the internal compression ratio per stage, leading to lower volumetric leakage and significantly higher isothermal efficiency. By injecting oil as a cooling and sealing agent between stages, we achieve energy savings of up to 15% compared to traditional single-stage units, especially in high-pressure applications (above 10 bar).
Unlike standard OEM factories, Shanghai Honest Compressor integrates Permanent Magnet (PM) Motors that maintain 95%+ efficiency even at low loads. This is critical for fluctuating air demands where induction motors typically lose efficiency. Our VFD systems respond in milliseconds to pressure changes, stabilizing the plant's air loop.
Shanghai Honest Compressor Co., Ltd. stands as a beacon of high-end engineering in the heart of Jiading District, Shanghai. Founded in 2004 as a British-owned enterprise, we combine the rigorous quality standards of Western engineering with the rapid iteration and supply chain efficiency of China’s industrial hub.
With a sprawling production facility at NO. 355 Jiajian Branch Road, we specialize in twin-screw air compressor technology, offering a power range from 3KW to 480KW. Our expertise extends beyond compressors to complete air system solutions, including gas separation, cold dryers, and ceramic membrane filtration systems.
High-pressure (16-20 bar) screw compressors are essential for clean laser cuts. Our ODM 20bar solutions ensure moisture-free, oil-controlled air that protects expensive laser lenses while providing the kinetic force needed for dross-free edges.
From automotive assembly lines to textile mills, our VFD rotary screw compressors adapt to varying pneumatic tool usage, preventing "unloaded" energy waste and reducing the carbon footprint of the facility.
While oil-injected, our advanced multi-stage filtration and refrigerated dryers achieve air quality that meets stringent ISO standards for secondary packaging, ensuring zero contamination at a lower cost than pure oil-free systems.
The industry is moving toward "Total System Integration." No longer is a compressor a standalone machine; it is now a node in the IoT (Internet of Things) ecosystem. Modern procurement managers are prioritizing features like:
In China, the efficiency advantage is driven by cluster-based manufacturing. Our Shanghai factory benefits from proximity to world-class motor and pressure vessel suppliers, allowing us to offer "Four-in-One" integrated systems (Compressor + Tank + Dryer + Filters) that are pre-piped and ready for "Plug & Play" deployment globally.
Screw compressors are designed for 100% continuous duty cycles. Unlike piston compressors that require cooling breaks, screw compressors use oil injection for constant cooling and lubrication, making them ideal for industrial 24/7 operations with lower vibration and noise levels.
A standard fixed-speed compressor wastes energy during "unload" periods. A VFD compressor adjusts motor speed to match air demand exactly. In facilities with fluctuating shifts, this typically results in a 25% to 35% reduction in energy bills.
Standard maintenance includes changing the oil separator, oil filter, and air filter every 2,000 to 4,000 hours. Because our two-stage units run cooler, the thermal degradation of the oil is slower, often extending the lifespan of internal components compared to single-stage units.
Yes. Our "Air Cooled" units are designed with oversized radiators and high-static pressure fans, ensuring discharge temperatures remain within ambient +8°C, even in tropical climates.
Choosing an OEM Oil Injected Screw Air Compressor factory is about more than just the machine; it’s about the engineering support behind it. At Honest Compressor, we offer free site design consultations and energy-saving audits to help you optimize your operation cost. Our machines come with a 1-year warranty and lifetime technical support, backed by CE and ISO certifications. Whether you are looking for a standalone 7.5kw unit or a massive 400kw system, our Shanghai facility is ready to deliver precision, power, and efficiency.
