Explore our high-performance line-up of variable speed drives, water-lubricated oilless compressors, two-stage energy savers, and high-pressure rotary systems.
Optimized variable frequency control minimizes unloading losses and precisely matches output supply with operational air demands.
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Features pure oilless design with high-efficiency PM motor for critical applications requiring absolute air purity.
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Engineered with permanent magnet synchronous motor tech for variable, high-capacity dry vacuum processes.
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Heavy-duty 11kw rotary system designed for continuous 24/7 industrial operations, providing stable volumetric output.
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Low-pressure application design reducing specific power consumption for cement, textile, and glass industries.
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High-pressure stability matching the intense requirements of precise laser cutting nozzles and processes.
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Advanced heatless desiccant dryer keeping dew points low and protecting downstream pneumatic instruments from corrosion.
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Space-saving integrated layout features internal desiccant or refrigerated dryers for a complete plug-and-play setup.
Technical Specs →A comprehensive review of energy transition mandates, technical optimization pathways, and macroeconomic trends driving global industrial growth.
Modern factories consume up to 10-12% of total electricity on compressed air utilities. Stricter emissions targets drive the adoption of Variable Speed Drive (VSD) and permanent magnet (PM) motors to eliminate load-unload cycle losses and optimize part-load energy efficiency.
For critical processes in pharmaceutical production, food processing, electronics manufacturing, and clinical laboratories, oil contamination is a major risk. Clean water-lubricated oilless and dry type oil-free compressors have become the industry standard for complete purity.
Operational electricity accounts for over 75% of a compressor's lifecycle expenses. Shanghai Honest's high-efficiency screw designs, like two-stage compression rotors, minimize pressure drops and offer a shorter payback period on initial investments.
Our engineering configurations translate directly into measurable performance metrics and verifiable utility savings.
Shanghai Honest Compressor Co., Ltd. is a British-owned enterprise founded in early 2004. Located at NO. 355 Jiajian Branch Road, Malu Town, Jiading District, Shanghai, China, we have grown into a leading domestic manufacturer of twin-screw air compressors and an essential global supplier of compressed air system solutions.
We specialize in the engineering, design, and distribution of twin-screw compression solutions ranging from 3KW to 480KW. Our comprehensive catalog includes piston air compressors (low, medium, and high pressure options), oil-free screw systems, high-efficiency gas separation equipment, refrigerant compressors, refrigerated and desiccant dryers, line filters, ceramic membrane filtration setups, and high-durability consumables.
By leveraging advanced British thermodynamics engineering alongside China's manufacturing base, we supply high-performing products under both OEM and ODM agreements for major international brands.
Our research and development initiatives focus on thermodynamic optimization, mechanical reliability, and smart diagnostic controls.
We implement advanced asymmetrical rotor geometry with a 5:6 lobe ratio. This design minimizes air blow-by, reduces internal recirculation losses, and significantly lowers specific power consumption across variable speeds.
Integrating Permanent Magnet (PM) synchronous motors directly with the male rotor shaft eliminates mechanical coupling, belt slips, and gear train energy losses, maintaining high efficiency even at low operational frequencies.
Two-stage systems inject atomized oil/water into the interstage path, cooling the air to near-isothermal levels. This reduces the energy needed for second-stage compression by up to 15% compared to single-stage designs.
Our compressed air solutions are optimized for the demanding environments of modern manufacturing facilities.
High-power laser machines require consistent assistant gas pressure to blow away molten metal cleanly. Our 20bar high-pressure screw compressor provides a steady, dry, oil-free airflow, preventing lens contamination and ensuring high-quality, dross-free cuts.
Using water-lubricated oilless scroll and screw configurations prevents oil contamination. Clean air protects downstream pneumatic valves and ensures no trace hydrocarbons compromise product purity or safety compliance.
For processes like textile weaving, air-jet loom systems, and container blowing, our 0.3-0.5mpa low-pressure compressors match operational pressures perfectly. This reduces compression energy waste compared to throttling standard 0.8mpa machinery.
Expert technical insights to help optimize your compressed air system, extend service life, and ensure operational safety.
According to recent MRFR analysis, the dry vacuum pump market size is valued at US$ 5.97 billion in 2024. The dry vacuum pump market is expected to grow from US$ 6.17 billion in 2025 to US$ 8.28 billion in 2034, registering a steady compound annual growth rate. This demand is driven by the growth of cleanroom processes in semiconductor fabrication and chemical manufacturing, highlighting the shift toward oil-free and dry vacuum pumping solutions.
Our complete line of permanent magnet scroll units, high-power two-stage compressors, multi-in-one stations, and desiccant drying systems.
Compact scroll system with oil-cooled permanent magnet motor, providing silent and reliable performance for low-maintenance applications.
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Heavy-duty 132kw system with dual air ends, designed to provide high flow rates and energy efficiency for heavy industries.
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High-capacity air dryer that removes moisture from lines, protecting downstream instrumentation from damage.
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Uses purified water to seal the compression chamber, providing 100% oil-free air for food and medical processes.
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Integrated setup combining the compressor, air receiver tank, line filters, and dryer into a single package.
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High-durability fixed speed model built for workshops and standard assembly lines requiring steady supply.
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Features IP55 dust and water ingress protection for operations in high humidity or dusty conditions.
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High-capacity 280kw dry screw system offering oil-free performance with a low-noise acoustic enclosure.
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