Direct Drive Screw Type Compressors featuring advanced VSD Permanent Magnet motors for optimal efficiency.
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Premium AC ASD variable speed drive rotary compressors for multi-functional vacuum operations.
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Robust belt-driven rotary screw configuration built for continuous 24/7 industrial factory operations.
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Desiccant air dryers ensuring dry, high-purity compressed air downstream for critical processes.
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Integrated four-in-one low-noise screw air compressor system with receiver tank and dryer.
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Heavy-duty oil-cooled rotary screw compressor designed for high ambient temperature applications.
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High-precision double screw airend coupled with energy-saving variable speed drive permanent magnet motor.
See more products >In modern decentralized manufacturing, compressed air acts as the "fourth utility." For small-to-medium enterprises (SMEs) and specialized production lines, choosing between a reciprocating piston compressor and a rotary screw compressor is a critical decision affecting long-term operational costs, reliability, and energy footprints. A 10 Hp (7.5 kW) rotary screw air compressor serves as the cornerstone for workshops requiring continuous, clean, and quiet compressed air.
Historically, facilities requiring less than 40 CFM of compressed air relied on reciprocating piston units. However, piston technology suffers from thermal limitations, requiring a duty cycle of only 50-60% to avoid overheating, resulting in massive pressure fluctuations and accelerated wear. The 10 Hp rotary screw compressor changes this paradigm by offering a 100% continuous duty cycle. Operating via two intermeshing helical rotors, these units deliver steady volumetric air displacement without mechanical pulses or high friction spikes.
Globally, industrial automation, CNC machining, and high-precision fiber laser cutting have driven demand for highly stable localized air sources. A 10 Hp rotary screw compressor, typically producing between 28 and 42 CFM at pressures ranging from 7 to 13 bar, perfectly matches these demands. As an ODM factory and global exporter, our goal is to deliver customizable, highly efficient, and reliable air power solutions engineered to survive under harsh industrial conditions.
Information Gain: Unlike traditional fixed-speed options, modern ODM 10 Hp compressors utilize Permanent Magnet Variable Speed Drive (PM VSD) systems. By matching the motor speed dynamically to real-time air demand, these units eliminate unloaded power consumption and can reduce energy bills by up to 35%, ensuring a return on investment (ROI) within 12 to 18 months.
By standardizing on a 10 Hp footprint, factory managers achieve the optimal balance between initial capital expenditure and continuous operational efficiency. The integrated "all-in-one" designs, combining the compressor, air dryer, line filters, and air receiver onto a single skid, save up to 60% of floor space compared to split system setups.
The reliability of a rotary screw compressor is determined by its internal thermodynamics, rotor geometry, motor coupling, and electronic control architecture. Here is an in-depth look at the technology driving our 10 Hp air systems.
Our 10 Hp screw airends utilize a 5:6 asymmetrical lobe profile. This design maximizes the compression volume per revolution while reducing back-leakage of compressed air. Precision machined tolerances down to the micrometer level ensure that the lubricating oil film acts as both a coolant and a high-efficiency dynamic seal.
Equipped with a high-end PLC controller (MODBUS compatible), the system monitors real-time parameters including discharge temperature, oil pressure, motor amperage, and total operating hours. Dual pressure sensor inputs prevent system over-pressurization and alert operators prior to scheduled maintenance intervals.
Permanent Magnet (PM) synchronous motors are used instead of conventional induction motors. Rated at IE4 or IE5 standards, these motors maintain high torque and peak efficiency even when operating at low rotational speeds, avoiding the typical efficiency drop-off seen during partial load cycles.
A major advancement in our 10 Hp compressor lineup is the integration of high-cooling-capacity air and oil coolers. Heat exchange efficiency is improved by utilizing oversized aluminum plate-fin radiators. The system's discharge air temperature is kept within 8°C of ambient conditions, which protects downstream air treatment units and extends the service life of filters and desiccant dryers. This thermal performance prevents condensation build-up inside the oil circuit, ensuring the lubricant's viscosity is maintained and protecting the high-precision bearings from rust and premature wear.
Unlike large centralized factory installations, a 10 Hp rotary screw compressor is generally deployed close to the point of use. This layout minimizes piping pressure drop and prevents contamination risk across long distribution lines.
Fiber laser cutting systems require high-pressure nitrogen or compressed air to blow away molten metal and produce clean edges. Our specialized 15.5 bar 10 Hp models provide the dry, oil-free, high-pressure air stream needed to prevent lens contamination and guarantee clean cuts on stainless steel and aluminum.
Body shop paint booths demand dry, constant-pressure air to prevent finish defects like fisheyes or solvent popping. Simultaneously running impact wrenches, sanders, and paint guns requires a 100% duty cycle compressor. The 10 Hp screw compressor provides smooth air delivery, keeping tool lines steady and paint finishes clear.
For small food processing, electronics assembly, and pharmaceutical packaging lines, reliable pneumatic actuation is vital. Our low-noise, oil-free screw systems, combined with refrigerated dryers and high-grade filters, deliver class-certified air quality that keeps pneumatic valves and cylinders running without contamination.
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 leading manufacturer of twin-screw air compressors in China, we specialize in high-efficiency engineering and provide complete compressed air solutions globally.
Our manufacturing catalog ranges from 3KW to 480KW, covering twin-screw compressors, oil-free scroll compressors, vacuum pumps, refrigerant compressors, refrigerated air dryers, line filters, and specialized gas separation equipment. By combining British engineering principles with Chinese manufacturing efficiency, we deliver premium performance air systems at competitive prices.
With an established presence in global trade and regular participation in exhibitions, we understand local market requirements and export standards. This allows us to supply global distributors and end-users with reliable equipment and responsive support.
To meet various site and application requirements, we offer a range of system configurations. Below are detailed specifications for our main rotary screw and industrial compressor solutions.
Selling equipment globally requires meeting diverse electrical standards, environmental regulations, and safety codes. We design and configure our ODM compressors to meet these requirements.
Industrial voltages vary significantly by region. We construct our control cabinets and drive systems to match local electrical supplies:
All units feature IP55/IP65 insulation protection classes, shielding the motors from moisture, dust, and particulate matter common in industrial environments.
Proper documentation is essential for import customs clearance and local mechanical safety inspections. We provide detailed manuals, piping schematics, wiring diagrams, and pressure vessel certificates (like ASME or CE-PED) with every shipment.
Additionally, we supply complete consumable kits for scheduled servicing intervals (at 500, 2000, and 4000 operating hours). These kits contain OEM-quality air filters, oil filters, oil-gas separator elements, and custom lubricants, helping operators keep their systems running efficiently and minimizing downtime.
Find technical answers regarding sizing, performance, and maintenance requirements for our 10 Hp rotary screw air compressors.
Stationary industrial-grade rotary screw air compressors for medium-sized workshops and automotive systems.
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Water-lubricated oil-free screw compressor engineered for contamination-free environments.
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High-power variable frequency drive compressor with two-stage compression and Level 1 energy ratings.
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Variable frequency permanent magnet air compressors offering cost-effective energy savings.
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Refrigerated air dryers supporting R22/R134a/R407c/R410A refrigerants to ensure dry compressed air.
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High-pressure rotary screw compressor designed specifically for demanding fiber laser cutting operations.
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Stationary, industrial-grade rotary screw compressors built for continuous factory operations.
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Large-scale, two-stage compression system featuring a 380V air-cooled permanent magnet drive.
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