Explore our primary array of high-capacity variable speed and fixed configuration rotary screw systems.
Founded in early 2004, Shanghai Honest Compressor Co., Ltd. is a British-owned enterprise located at NO. 355 Jiajian Branch Road, Malu Town, Jiading District, Shanghai, China. As a large-scale manufacturing pioneer, we specialize in the development and exporting of high-efficiency twin-screw air compressors.
We are a total utility supplier, covering air system solutions ranging from 3KW to 480KW. Our production portfolio includes piston air compressors (low/medium/high pressure, oil-free structures), screw compressor systems, refrigerant dryers, high-grade filters, ceramic membrane filtration systems, and genuine equipment spare parts.
Industrial applications are shifting rapidly towards smart, sustainable, and high-efficiency architectures.
Modern factory managers demand compliance with global IE3/IE4 motors and local premium energy requirements. Our 55kW (75 HP) designs meet and exceed national energy-saving standards, providing tangible reductions in industrial power bills.
Fixed-speed rotary designs are giving way to Permanent Magnet Variable Speed Drive (PM VSD) systems. VSD integration scales air output to match real-time flow demands, eliminating unloaded waste cycles.
Predictive maintenance powered by IoT and integrated control screens reduces unexpected downtime. Industrial setups benefit from real-time monitoring of filter lifetimes, running temperatures, and pressure deltas.
Uncompromised engineering quality built for 24/7 heavy industrial operations.
Precision-ground profile rotors ensure low vibration, high volumetric efficiency, and exceptional lifespan with minimal maintenance gaps.
Engineered for high-temperature resilience (ambient up to 46°C). Large-area aluminum coolers prevent oil degradation and overheating.
Internal dampening structures paired with low-vibration motors achieve quiet operations, making them ideal for localized plant placements.
Two-stage oil-air separation system limits remaining oil carryover to less than 3 ppm, protecting downstream piping and actuators.
Tailoring compressor units to specific regional environments, voltage constraints, and piping standards.
Shanghai Honest Compressor supports global machinery procurement teams by offering comprehensive customization (ODM/OEM). We modify electrical frameworks to match local voltages (such as 380V/50Hz, 460V/60Hz, or 230V/60Hz) and supply custom skid-mounted options, integrated system structures (4-in-1 packages with air dryers, filters, and tanks), and dry-type oil-free units for high-purity sectors.
Our ISO9001:2015 factory coordinates strict material controls, premium painting services, and intensive load testing before delivery, ensuring that each machine complies with global export regulations.
Complete solutions from high-power two-stage compressors to vacuum pumps and purification parts.
Technical answers to help engineers and procurement officers make informed decisions.
