Variable Speed Drive Air Compressor 8-13bar Wholesale - Greeknhi Screw Air Compressor
Product details of the variable speed drive air compressor
Quick Overview
Greeknhi's Rotary Screw Air Compressor, Atlas Copco Screw Compressor, Compressed Air Dryer feature stable performance, high quality, and easy operation. Besides, they are reasonably-priced and well-designed. When manufacturing Greeknhi Screw Air Compressor variable speed drive air compressor, we take the quality of raw materials into consideration. The product quality is in line with existing regulations and standards. Xin Green Machinery (Fujian) Co., Ltd has highly qualified and experienced staff, advanced production technology and perfect quality control system.
Product Description
Adhering to the concept of 'details and quality make achievement', Greeknhi works hard on the following details to make the variable speed drive air compressor more advantageous.
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 Information
Xin Green Machinery (Fujian) Co., Ltd is a reliable company located in We always provide customers with high-quality Rotary Screw Air Compressor, Atlas Copco Screw Compressor, Compressed Air Dryer. Looking ahead, Greeknhi will continue to carry forward our enterprise spirit of 'dedication, collaboration, and innovation'. During business operation, we pay great attention to people and quality and we also advocate sincerity-based management. In the development, we seize opportunities and meet challenges. With advanced sci-tech and a good brand, we strive to create a leading brand and become a forerunner in the industry. Greeknhi has a strong technical team engaged in independent innovation. Meanwhile, we actively strengthen cooperation with domestic research institutes. We recruit well-known experts in the industry as our senior consultants. All these provide strong technical support for our development. Greeknhi has been engaged in the production of Rotary Screw Air Compressor, Atlas Copco Screw Compressor, Compressed Air Dryer for many years and has accumulated rich industry experience. We have the ability to provide comprehensive and quality solutions according to actual situations and needs of different customers.
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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.