Variable Speed Drive Air Compressor 2.52-16.5m3/min - - Greeknhi Screw Air Compressor
Features
Two stage compressor air end
This two stage compressor lowers the compression ratio compared with a single air compressor, reduces air leakage, bearing load and ensures a longer life service and volumetric efficiency of the air end. With our optimization, bearings have a life span of over 150,000 hours, and low noise, low vibration, safe and reliable operation is ensured.
Permanent magnet variable frequency motor
Greeknhi's permanent magnet motor uses a motor with the temperature rise lower than 60K, ensuring the compressor has a longer life. The motor is made from rare earth permanent magnet material, which requires a low current due to its high magnetic strength and load torque during motor start up and operation. The combined use of this motor and permanent magnet rotor achieves soft-start and electricity saving of up to 50%, with the motor's efficiency up to 10%-15% when compared with an asynchronous motor with the same specifications, thus avoiding a powerful mechanical impact on the compressor under the motor's full pressure start and ensuring a longer service life.
Intelligent control system
Greeknhi's GM+ series intelligent control system is able to conduct remote control through computer interface and achieve simultaneous control for multiple compressors.
Split type
The air end and motor is connected separately, which is easier for installation, dismantlement and maintenance..
Backward curved centrifugal fan
An optional backward curved centrifugal fan uses an impeller to increase air flow. In addition, during the operation the centrifugal fan features no friction, low noise, no dust and easy maintenance.
Main technical data of GM+ series screw air compressor
| Model | Motor power | Working pressure bar | Capacity m3/min | Dimensions mm |
| GM22+ | 22KW/30HP | 7-13 | 0.7-4.15 | 1300*750*1400 |
| GM30+ | 30KW/40HP | 7-13 | 1.16-6.4 | 1650*850*1650 |
| GM37+ | 37KW/50HP | 7-13 | 1.54-7.25 | 1650*850*1650 |
GM45+ | 45KW/60HP | 7-13 | 1.54-9.70 | 1650*850*1650 |
| GM55+ | 55KW/75HP | 7-13 | 1.54-12.5 | 1850*1050*1800 |
| GM75+ | 75KW/100HP | 7-13 | 2.52-16.5 | 2050*1050*1850 |
| GM90+ | 90KW/125HP | 7-13 | 2.52-20.5 | 2050*1050*1850 |
GM110+ | 110KW/150HP | 7-13 | 3.77-24.5 | 2600*1660*1880 |
| GM132+ | 132KW/175HP | 7-13 | 3.77-28.0 | 2600*1660*1880 |
| GM160+ | 160KW/215HP | 7-13 | 4.0-33.60 | 2880*1780*2000 |
| GM200+ | 200KW/270HP | 7-13 | 10.0-43.0 | 3200*1780*2000 |
| GM250+ | 250KW/335HP | 7-13 | 10.0-54.0 | 3400*2120*2200 |
Company Advantages
· variable speed drive air compressor's performance is popularly accepted in the country and abroad.
· This product is in strict accordance with ISO9001 and meets the requirements of quality control system.
· The product has been widely well-known and has gained buyer's recognition in overseas market.
Company Features
· Xin Green Machinery (Fujian) Co., Ltd has established the reputation in the China market as we have been providing high-quality variable speed drive air compressor.
· We are backed by our professional R&D team. Equipped with years of expertise in the variable speed drive air compressor industry, they are able to quickly develop new products according to the newest market trend.
· Practicing sustainable development is how we fulfill our social responsibility. We partake in social charitable giving, volunteer in serving the communities, and helping build village schools.
Application of the Product
Greeknhi's variable speed drive air compressor can be used in a variety of situations.
With professional service spirit, Greeknhi always provides customers with reasonable and efficient one-stop solutions.
Greeknhi is committed to the research and development,design, production,sales,installation, repair,maintenance and technical engineering consulting services of efficient and energy-saving air compression system and compressed air purification equipment.The main products of the company are screw air compressor,air dryer,air receiver tank,etc...
E-mail: joanna@greeknhi.com
Address: No. 1021 West Yifeng Road,Quangang District,Quanzhou,China.