UNITED OSD Air Compressors are a testament to the quality of Chinese air compressor brands. It is the only brand that has collaborated with the Hitachi Group of Japan.
UNITED OSD
The products are designed with a focus on energy efficiency and environmental friendliness. United OSD offers a wide range of solutions, including oil-injected and oil-free compressors, single-stage and two-stage compressors, as well as low-pressure, high-pressure, and various specialized compressor types.
Used across all industrial applications, from general manufacturing to specialized demands such as tunnel drilling, rock drilling, or pharmaceutical production, United OSD provides comprehensive compressed air solutions.
Hitachi Corporation of Japan.
Overview of UNITED UCS integrated series air compressors
The UNITED UCS Integrated Series is an integrated screw air compressor designedaccording to the modern All-in-One concept Instead of investing in and installing multiple separate devices, the entire basic compressed air system is integrated into a single compact unit.
The product is developed by UNITED , targeting businesses that:
- Need to deploy compressed air systems quickly
- Have limited factory space
- Require a stable, easy-to-manage, and cost-effective compressed air solution
The UCS integrated series is particularly suitable for small and medium-sized workshops, including mechanical workshops, packaging, wood processing, plastics, assembly lines,or factories that need to quickly expand their compressed air systems.
All-in-One integrated configuration of UNITED UCS air compressors
The UNITED UCS integrated screw air compressor is designed to operate stably at a pressure of 15 barSpecial improvements in the bearings and shaft seals allow the compressor to run continuously within a working pressure range of 13–15 barensuring high durability and stable performance. The entire system is integrated with an air dryer and filtration system,creating a compact structure that maximizes installation space savings.
The 13–15 bar high-pressure compressed air series is equipped with a high-efficiency oil separation system,optimized for high-pressure operating conditions. Combined with a high-efficiency fine filtration system, the residual oil content after treatment is maintained at a safe level, meeting the requirements for clean compressed air in industrial production.
The system is equipped with a vacuum-brazed plate heat exchanger featuring a thickand robust structure, capable of withstanding pressures above 25 bar, ensuring high safety and reliability for the entire operating system.
The system features a one-touch automatic control for starting and stopping the heat exchanger, helping to reduce energy consumption and optimize operational efficiency
The motor utilizes permanent magnets with heat resistance up to 180°C, ensuring no loss of magnetic properties during long-term operation.Combined with a high-efficiency motor and low specific power consumption, the system delivers excellent energy-saving performance..
Typical technical specifications of UNITED UCS integrated series air compressors.
| Specifications | Detail |
|---|---|
| Brand | United OSD |
| Origin | Shanghai |
| Capacity | 2.2 – 9 kW |
| Flow | 175 – 800 L/minutes |
| Product type | Integrated Screw Air Compressor with Dryer and Filters |
| Control type | Inverter |
| Lubrication type | contains oil |
| Cooling type | Air cooling |
| Specifications | Detail |
|---|---|
| Brand | United OSD |
| Origin | Shanghai |
| Capacity | 2.2 – 9 kW |
| Flow | 175 – 800 L/minutes |
| Product type | Integrated Screw Air Compressor with Dryer and Filters |
| Control type | Inverter |
| Lubrication type | contains oil |
| Cooling type | Air cooling |
United UCS Integrated Air Compressor Series
Specifications
Specifications
Specifications
Specifications
Specifications
Principle of operation
UNITED UCS series integrated air compressors operate in a closed-loop cycle:
- Air is drawn in and compressed by the screw assembly.
- Compressed air is introduced into the accumulator tank to stabilize the pressure.
- The air passes through the dryer to separate the water vapor.
- The filtration system removes impurities before the product is supplied to the production line.
Thanks to its integrated design, the system minimizes the risk of installation errors and enhances operational stability.
Engine
The oil-cooled motor helps reduce energy consumption right from the startup stage. It operates smoothly with low noise levels and is protected to the IP65 standard, ensuring high durability in industrial environments.
Engine
Flexibility – UNITED OSD Series
Optimized design for high mobility. The flexible rotation and movement capability make transportation and installation of the air compressor quick and convenient at various working locations.
High mobility
Edge frequency technology
UCS's customizable frequency band utilizes permanent magnet motors, allowing for frequency adjustment across a wide voltage range. This results in efficient energy savings and reduced impact on the power grid.
Frequency band
Intelligent Control Display
The 7-inch touchscreen display allows easy monitoring and operation, including motor start/stop control and operating mode management. The system integrates compressor reverse-rotation protection and full equipment temperature monitoring, ensuring safe and stable operation.
Screen
Key advantages of the UNITED UCS integrated series air compressors
- Maximize factory space efficiency.
- Reduce equipment and installation investment costs.
- Quick installation – immediate operation
- Stable and cleaner compressed air output.
- Easy operation and maintenance
- Suitable for small and medium-sized enterprises
Practical applications
In practical implementation:
- Small mechanical workshops use it to operate CNC machines, cutting machines, and pressing machines
- Packaging, wood, and plastics workshops use it for continuous production lines
- Newly built factories choose it to quickly deploy an initial compressed air system
According to feedback from operating technicians, the integrated UCS series significantly reduces compressed air system installation time, while also providingmore stable operation and easier management compared to conventional separated systems.
Guide to selecting the right UNITED UCS integrated series air compressor.
When making a choice, businesses should consider:
- Actual compressed air demand
- Working pressure of the equipment in use
- Diện tích phòng máy
- Future scalability capability
The integrated series is best suited for small to medium-sized compressed air systems..
Installation & Operation Instructions
- Install the machine in a well-ventilated location.
- Ensure sufficient minimum clearance for proper heat dissipation.
- Regularly check the dryer condensate drainage system.
- Perform maintenance according to recommendations to maintain optimal performance.
Frequently Asked Questions (FAQ)
1. Can the integrated UNITED UCS air compressor replace a separated system?
Yes. The unit can fully replace a conventional system consisting of separate compressor, dryer, and filters in many applications.
2. Is the output compressed air clean enough?
Yes. It meets the requirements for standard industrial compressed air applications.
3. Can it run continuously?
Yes. It is suitable for shift-based production operation.
4. Is maintenance difficult?
No. The components are arranged in a compact layout and are easy to access for maintenance.
Why Choose UNITED UCS Integrated Air Compressors from Phuc Hung?
- Practical experience in deploying factory compressed air systems
- Consultation based on the right demand and configuration
- Supply of genuine products with transparent technical information
- Clear technical support, warranty, and after-sales service
Are you looking for a UNITED UCS integrated air compressor to save space, reduce costs, and simplify operation?
👉 Contact carried out maintenance and oil sludge (varnish) removal for for detailed technical consultation, assistance in selecting the right model, and to receive the best quotation for your factory.
