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More than twenty years experience in screw air compressor manufacturing.  

Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 1
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 2
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 3
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 4
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 5
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 6
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 7
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 8
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 9
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 10
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 1
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 2
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 3
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 4
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 5
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 6
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 7
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 8
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 9
Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor 10

Greekn H.I. GM110+ variable speed high efficiency two stage permanent magnet motor screw air compressor

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    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

    ModelMotor power

    Working pressure

    bar 

    Capacity

    m3/min 

    Dimensions

    mm 

    GM22+22KW/30HP7-130.7-4.151300*750*1400
    GM30+30KW/40HP7-131.16-6.41650*850*1650
    GM37+37KW/50HP7-131.54-7.251650*850*1650

    GM45+

    45KW/60HP7-131.54-9.701650*850*1650
    GM55+55KW/75HP7-131.54-12.51850*1050*1800
    GM75+75KW/100HP7-132.52-16.52050*1050*1850
    GM90+90KW/125HP7-132.52-20.52050*1050*1850

    GM110+

    110KW/150HP7-133.77-24.52600*1660*1880
    GM132+132KW/175HP7-133.77-28.02600*1660*1880
    GM160+
    160KW/215HP7-134.0-33.602880*1780*2000
    GM200+200KW/270HP7-1310.0-43.03200*1780*2000
    GM250+250KW/335HP7-1310.0-54.03400*2120*2200


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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...

    Contact us
    Contact Person: Evelyn Li
    Mob./WhatsApp: +8618850336952
    E-mail: evelynli@greeknhi.com
    Address: No. 1021 West Yifeng Road,Quangang District,Quanzhou,China.
    中国官网:www.greeknhi.com.cn 
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