Variable Speed Drive Air Compressor CE - - Greeknhi Screw Air Compressor
Product details of the variable speed drive air compressor
Product Information
Greeknhi Screw Air Compressor variable speed drive air compressor is manufactured using optimum quality materials and sophisticated technology. Our variable speed drive air compressor is safe during operation. The product brings long-term sustainable benefits to customers due to its incomparable growth prospects.
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 Feature
• Greeknhi's mechanical equipment has stable performance and excellent quality. Moreover, our products are reasonable in price, good in appearance and easy in operation.
• We have built up a sound service system, including pre-sale, in-sale and after-sale services of high quality. Therefore, customers' needs would be satisfied and experience would also be promoted.
• Greeknhi's highly educated team provides a solid foundation for the development.
• Greeknhi was established in We closely follow the development trend as well as adhere to sustainable development in the machinery industry. We are now a professional and powerful manufacturer of machinery.
• Greeknhi has a scientific management mode and great production capability. We carry out standard and scale production, so as to ensure that we could meet customers' needs for large-quantity orders of quality machinery. We can provide custom services.
Choose Greeknhi's Rotary Screw Air Compressor, Atlas Copco Screw Compressor, Compressed Air Dryer for the following reasons: multiple types, excellent quality and good performance. Welcome to contact us for consulting or business discussion!
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.