US series Full-performance screw air compressor
The US series full-performance screw air compressor units integrate screw air compressor, freezing-type compressed air dryer and compressed air high efficiency filter together with all-in-one machine. Through the processing of the built-in freezing-type dryer and high efficiency filter, the full-performance screw air compressor will discharge clean and dry air, which will fully guarantee the gas quality for the user terminal, improve the production efficiency and save the production cost for users.
Excellent & reliable performance
-The most efficient & reliable screw compressor configuration
-High efficiency cooling system
-Integrated & high efficiency oil and gas separation system
-Compact structure, ultra-low noise design
-Multi-set linkage control could be installed according to customer's demand
-Advanced design concept makes the unit vibration value much lower than the international value
-Aluminum strip-fin oil with compact, light and handy structure and high heat transfer efficiency enables the unit to be used in high-temperature environment.
Excellent quality and high performance ratio
-Products improved according to the specific working conditions.
-High energy efficiency grade brought by the high-quality accessories can save your money.
-Rational design, long running time and reliability can save the maintenance costs.
-EPC intelligent control system can run/stop the unit automatically and reduce the energy consumption to the lowest level.
-Small in size, easy installation, high level of automatism, easy operation and maintenance, maximum reduce the downtime.
Technical parameters:
Model | Work pressure
bar | Volume flow
m3/min | Power
(KW) | Noise
dB(A) | Dew point
ºC | Weight
kg | Outlet size | Profile dimension
L×W×H(mm) |
| US5-7 | 7/7.5 | 0.92 | 5.5 | 63 | 3-10 | 340 | G3/4 | 1400×670×1550 |
| US5-8 | 8/8.5 | 0.85 |
| US5-10 | 10/10.5 | 0.65 |
| US8-7 | 7/7.5 | 1.25 | 7.5 | 63 | 3-10 | 350 | G3/4 | 1400×670×1550 |
| US8-8 | 8/8.5 | 1.20 |
| US8-10 | 10/10.5 | 1.05 |
| US8-12.5 | 12/12.5 | 0.85 |
| US11-7 | 7/7.5 | 2.05 | 11 | 64 | 3-10 | 520 | G3/4 | 1650×800×1840 |
| US11-8 | 8/8.5 | 1.88 |
| US11-10 | 10/10.5 | 1.65 |
| US11-12.5 | 12/12.5 | 1.28 |
| US15-7 | 7/7.5 | 2.90 | 15 | 65 | 3-10 | 580 | G3/4 | 1650×800×1840 |
| US15-8 | 8/8.5 | 2.70 |
| US15-10 | 10/10.5 | 2.30 |
| US15-12.5 | 12/12.5 | 1.90 |
| US18-7 | 7/7.5 | 3.20 | 18.5 | 66 | 3-10 | 620 | G1 | 1650×800×1840 |
| US18-8 | 8/8.5 | 2.90 |
| US18-10 | 10/10.5 | 2.70 |
| US18-12.5 | 12/12.5 | 2.20 |
| US22-7 | 7/7.5 | 3.70 | 22 | 68 | 3-10 | 650 | G1 | 1650×800×1840 |
| US22-8 | 8/8.5 | 3.50 |
| US22-10 | 10/10.5 | 3.20 |
| US22-12.5 | 12/12.5 | 2.70 |
Brief of company.
Since founded in Shanghai in 2002, UNITED OSD has established itself as a leading developer and manufacturer of compressed air solutions in China. In 2013, UNITE OSD became a joint-venture with Hitachi as both parties share the same business philosophy which is to take quality as priority. Aimed to be a famous and trustable brand in the world, UNITED OSD will, as always, make every effort to innovate products tech and expand brand influence.
Company history
The story begins with the Sun family starting their journey of compressor business more 30 years ago. Mr. Sun QiMin, The founder of UNITED OSD company with sagacious perspective and gut devoted himself into this field leaded and trained a massive of outstanding compressor elites scatting almost every corner of mainland China with more than 100 branches, people in compressor industry honored him as "Management Master".
Like every successful enterprises gone through many roughly paths, Mr. Sun Yunchuan, a well-trained engineer and talented professional manager with over 20-year experience in company management and governance once served as a leader of AIRTOP GROUP. His knowledge and vision help UNITED OSD pull through many difficulty and hardships and turn the table in the fierce competition environment.
The idea of establishing UNITED OSD derived from 15 years ago, Mr. Sun QiMin and Mr. Sun Yunchuan met every year and shared their dreams to each other till the opportunity come in 2002 arrived is the third shareholder Wu XiangXin, a new blood. Once serve as COO for several compressor companies now he is the head of Peking Branch. 10 years of sales and service experience forge this man to be elite in marketing and governance. With his enthusiastic attribute, a joint-venture set up.
The Brand "UNITED" was also a company culture and guideline to every member.
"Dream on passion" is their spirit. UNITED OSD people will continue their efforts and dedicate to increase social responsibility in return for many years of success and endeavor to evaluate the brand awareness for offering a bright future to every stakeholder.
Products.
UNITED OSD, a pioneer in air compressor technology, is proud to offer a wide range of compressors from 5.5KW-630KW, 0.69m3-120m3, including screw air compressor both fixed speed and variable speed, low-pressure compressor, two-stage screw compressor, and oil-free scroll compressor, which can suit various customer requirements. Every machine goes through a process of a full ex-factory inspection to by the professional consultants/engineers.
Advantages
1. Stable & Reliable
UNITED OSD always takes quality as priority. To ensure high-reliability, many key parts are imported from America and Europe. Each machine has to pass a series of serious tests before shipment to achieve the best performance in various work conditions.
2. Energy-saving
UNITED OSD is committed to energy-saving. Large-diameter rotors are used to ensure high output and lower-power consumption. Models from 5kw-45kw are with level 1 energy-efficiency which is the highest level. For big models, UNITED OSD has developed two-stage screw compressor which was designed specially for energy-saving.
3. Innovation Technology
UNITED OSD has its own Development and Research Center which is committed to innovate its technology. UNITED OSD has obtained many patents in air compressor design. Our unique and reasonable layout reduces the machine running temp. Clever design by assemble moisture separator and after cooler together can save space and energy and reduce leakage.
4. Customer Service.
UNITED OSD takes the lead in providing 2 years warranty for the complete machine in the industry in China. Instant and warm-hearted service wins the trust customers and friendship, and thus long-term business. Free technical training is also available.
