Explore our premium range of industrial-grade rotary screw compressors and air treatment units configured for 15 HP (11kW) performance profiles.
Eco-friendly water-lubricated compressor delivering pure oil-free air for electronic, pharmaceutical, and food-grade packaging lines.
Engineered silent operation design integrated with standard constant frequency electric starters for maximum durability and cost efficiency.
Advanced oil cooling permanent magnet variable frequency scroll unit ensuring silent performance and ultra-stable pressure delivery.
High-performance industrial drying configuration providing exceptional pressure dew points for clean downstream process air pipelines.
Equipped with state-of-the-art PM VSD motor technology that dynamically adjusts air volume to demand, reducing overall utility bills.
Designed specifically for low-pressure high-flow applications such as cement transport, textile blowing, and glass production.
Heavy-duty vacuum and blower solutions utilizing dynamic inverter control interfaces to regulate airflow in waste water aeration plants.
Innovative two-stage compression series boasting twin permanent magnet synchronous motors for maximum flow volumes at minimal input power.
In modern smart factories and micro-industrial environments, the demand for stable, high-efficiency compressed air systems has shifted focus toward intermediate-capacity configurations. Specifically, the 15 HP (11 kW) rotary screw air compressor has emerged as the definitive global standard for small-to-medium enterprises (SMEs) and localized industrial processes. Unlike historic reciprocating piston units, which suffered from thermal degradation, excessive noise pollution, and high duty-cycle limits, the modern 15 HP screw compressor is engineered for continuous 100% duty-cycle operation.
The macro landscape for industrial air delivery is increasingly defined by energy-savings and smart controls. By utilizing advanced twin-screw airends combined with Permanent Magnet (PM) synchronous motors and Variable Speed Drive (VSD) inverters, energy consumption is directly linked to real-time air demands. As global energy grids encounter cost volatility and environmental mandates tighten, implementing a high-efficiency 15 HP screw compressor becomes an essential economic strategy to decrease operational expenditures (OPEX) while optimizing product yield.
At the core of Shanghai Honest Compressor Co., Ltd.’s product philosophy lies precision engineering. Our 15 HP (11 kW) compressors utilize high-grade twin-screw airends featuring profile rotor designs optimized for maximum Free Air Delivery (FAD) with minimal kinetic losses.
Integrating Permanent Magnet Variable Speed Drive (PM VSD) systems addresses a major issue: the fluctuation of air requirements in packaging plants, automotive workshops, and CNC machining centers. Standard fixed-speed compressors constantly unload and load, wasting up to 30-40% of their operational energy. Our PM VSD system dynamically matches rotor speed to output needs. Using IP55 rated permanent magnet synchronous motors (with thermal limits protected against demagnetization), these units boast efficiency levels that exceed traditional induction motors, especially at partial loads.
| Parameters | Standard Belt-Drive Constant Frequency | Direct-Driven PM VSD Energy Saving | 100% Water-Lubricated Oil-Free |
|---|---|---|---|
| Motor Rating (HP / kW) | 15 HP / 11 kW | 15 HP / 11 kW | 15 HP / 11 kW |
| Free Air Delivery (FAD) | 1.2 - 1.6 m³/min | 0.8 - 1.7 m³/min (Variable) | 1.0 - 1.5 m³/min |
| Working Pressure (Bar / PSI) | 7 - 12 Bar (100-175 PSI) | 7 - 13 Bar (100-188 PSI) | 7 - 10 Bar (100-145 PSI) |
| Inverter Control | Star-Delta Starter (Not Equipped) | Smart Vector VFD PM Inverter | VFD Optional / Premium PLC Controller |
| Cooling Method | Air Cooling / Heavy-duty Radiator | Air Cooling / Optimized Thermal Shrouds | Water-Lubricated Cooling Mechanism |
| Noise Rating (dB[A]) | 65 ± 3 dB(A) | 60 ± 2 dB(A) (Ultra-Silent Enclosure) | 63 ± 2 dB(A) |
B2B buyers, distributors, and engineering firms looking for customized air systems require more than off-the-shelf equipment. They need tailored solutions that integrate into pre-existing technical setups. This is where ODM (Original Design Manufacturer) and OEM (Original Equipment Manufacturer) capabilities become vital. Custom options for electrical systems (e.g., 220V/60Hz/3P, 380V/50Hz/3P, or 460V/60Hz/3P), specialized paint finishes, dual-pressure configurations, and PLC communications protocols (Modbus, Profibus) allow clients to localize products for specific markets.
Additionally, industrial procurement processes rely heavily on Total Cost of Ownership (TCO) calculations. Selecting a compressor with high-grade components (such as premium SKF bearings, high-durability air ends, and robust solenoid valves) reduces maintenance down-time and lowers the cost of ownership. By partnering with a British-invested entity based in Shanghai, buyers benefit from Western engineering standards combined with cost-efficient Asian manufacturing and logistics.
A 15 HP screw compressor does not operate in isolation; it is the heart of a wider air preparation system. High-quality air filtration, oil-water separators, refrigerated dryers, and desiccant adsorption systems are needed to ensure stable output.
For example, in electronics manufacturing or spray painting shops, moisture or oil carryover can cause product defects. Combining a 15 HP rotary screw compressor with a refrigerated air dryer and a multi-stage high-efficiency filtration pack keeps the air clean and dry, preventing system contamination. Similarly, our low-noise dry type oil-free screw compressors ensure zero contamination risks for critical tasks in packaging, medical labs, and chemical plants.
Explore our extensive line of high-performance air compressor units. Original specifications, images, and pathways are preserved below.
Integrated space-saving air compressor system with receiver tank, dryer, and precision filter package for small workshops.
Advanced dry-running oil-free technology delivering high reliability and pure oil-free output for food processing plants.
High-power, dry oil-free air compressor system designed for heavy industrial use and large-volume plant systems.
Two-stage compression configuration designed to maximize efficiency under continuous industrial workloads.
Compact design combining compressor and receiver tank for space-saving setups in workshop environments.
Integrated four-in-one package containing the compressor, receiver tank, dryer, and downstream filtration elements.
High-power two-stage screw air compressor designed to optimize energy efficiency for large factory operations.
Large industrial compressor utilizing dual-stage compression and an advanced PM motor drive for low energy consumption.
Reliable constant speed air compressor configuration designed for stable, continuous workshop workloads.
Integrated screw air compressor, explosion-proof models, low wholesale prices. OEM services for top international brands. Quiet, energy-saving, and reliable. ISO/CE certified with dynamic online support.
Model XD-8A, FAD 0.8-1.2m³/min, 7-12bar. Features automated PLC control, direct drive, star-triangle start, air cooling, IP55 protection, and operating noise under 63dB(A).
Two-stage oil-injected screw air compressor featuring equal pressure ratio, low leakage, and low-noise air end design in a unified enclosure.
Shanghai Honest Compressor Co., Ltd. is a British-owned enterprise founded in early 2004. Our primary manufacturing facility is located at NO. 355 Jiajian Branch Road, Malu Town, Jiading District, Shanghai, China. As a large-scale manufacturing enterprise specializing in twin-screw air compressors in China, we are a key supplier of global air system solutions.
We supply a wide range of piston air compressors (low, medium, and high pressure, as well as oil-free variants) and screw air compressor systems ranging from 3KW to 480KW. Our product range includes gas separation equipment, refrigerant compressors, refrigerated air dryers, inline filters, ceramic membrane filtration systems, and various replacement parts and consumables.
By combining European technical standards with local manufacturing efficiency, we deliver durable, energy-efficient compressed air systems to industrial sites worldwide.
Keep up with the latest industry news, trade events, and market insight reports from our global teams.
We actively showcase our latest variable frequency screw compressors and clean energy air systems at major international machinery expos, connecting directly with overseas partners.
According to 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 high CAGR as clean, oil-free vacuum solutions become standard across electronics and pharmaceutical manufacturing lines.
The next generation of industrial compressors will be driven by digital control integration. Our product roadmap focuses on embedding IoT-based controllers directly into the compressor cabinet. This enables operators to monitor parameters like FAD flow rate, pressure dew points, oil levels, and motor temperatures remotely via standard web browsers or factory SCADA systems.
Additionally, strict environmental regulations demand that compressors comply with international energy standards. Our dual-stage screw designs and permanent magnet drivetrains are built to meet Level 1 energy consumption targets, helping factories reduce their carbon footprints and qualify for local energy-saving rebates.
Expert technical answers to common questions about selecting, operating, and maintaining 15 HP (11 kW) rotary screw compressors.
Explore the rest of our product catalog, including large-scale rotary screw units, dryers, and specialized vacuum pumps.
Heavy-duty 15HP rotary screw compressor providing a steady flow of compressed air for mechanical workshops and assembly lines.
High-power two-stage compression unit designed for large industrial facilities with fluctuating air demands.
Air-cooled dryer unit compatible with eco-friendly refrigerants, designed to prevent condensation and corrosion in your air lines.
Dry oil-free rotary compressor built for industries that require high-purity compressed air without risk of oil carryover.
Highly efficient oil-free screw blower unit with an integrated PM motor, designed for pneumatic conveying and aeration systems.
Integrated 20HP VSD PM screw compressor combining high-efficiency operation with a compact footprint for smaller workshop floors.
High-power two-stage compressor featuring a variable frequency PM motor to deliver energy savings for heavy industrial settings.
Premium 315kW dual-stage compressor engineered for high reliability and low energy consumption in heavy-duty manufacturing environments.