loading

More than twenty years experience in screw air compressor manufacturing.  

Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 1
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 2
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 3
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 4
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 5
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 6
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 7
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 8
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 1
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 2
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 3
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 4
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 5
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 6
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 7
Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor 8

Greekn H.I. GM7 7.5KW Permanent magnet motor variable speed screw air compressor

    oops...!

    no product data.

    Go to homepage

    Product description

    GM Series With PM Motor Single Stage VSD Rotary Screw Air Compressor

    Split type

    Greeknhi's GM series compressor utilizes a split type with the air end and motor separated from each other. This makes maintenance easy, and avoids difficulties when the compressor needs to be repaired or maintained.

    Permanent magnet variable frequency motor

    Greeknhi uses a motor with the temperature rise lower than 60K, ensuring the compressor features a longer service life. The motor is made from rare earth permanent magnet material, which produces a high magnetic strength and high load torque during motor start up and operation, and consumes a low current. The combined use of this motor and permanent magnet drive achieves soft-start and electricity saving of 50%, which avoids a powerful mechanical impact on the compressor under the motor's full pressure start, reduces maintenance and also ensures its service life and reliability.

    High efficient air end

    Greeknhi's twin screw air end is designed with a large rotor, large air volume and SKF bearings, which helps to ensure a longer life service of the rotary screw air compressor.

    Extended air intake pipe & high quality filter paper

    The extended air intake pipe can reduce noise efficiently, while the filter paper is able to filter 99.9% of contaminates out of the air, preventing them from entering into the air end, thus extending the air compressor's service life.

    Product parameters

    GM Series With PM Motor Single Stage VSD Rotary Screw Air Compressor


    Motor power: 30-335HPMotor power: 22-250kW
    Motor type:Permanent magnet motorWorking pressure: 7-13BAR
    Capacity: 0.7-45.7m³/minVoltage:220/380/415/440/460V
    Frequency: 50/60HZAir end:single stage


    Model

    Pressure

    FAD

    Power

    Weight

    Dimension

    Size of air outlet      

    L×W×H

    bar

    m³/min

    KW/HP

    Kg

    mm

    GM22

    13

    0.7-4.02

    22/30

    750

    1250×750×1400

    G1″

    GM30

    13

    1.16-5.5

    30/40

    950

    1650×850×1650

    G1″

    GM37

    13

    1.54-6.7

    37/50

    1250

    1650×850×1650

    G1 1/2″

    GM45

    13

    1.54-8.04

    45/60

    1450

    1650×850×1650

    G1 1/2″

    GM55

    13

    1.54-10.5

    55/75

    1650

    1850×1050×1800

    G2″

    GM75

    13

    2.52-15.0

    75/100

    1950

    2050×1050×1850

    G2″

    GM90

    13

    2.52-16.0

    90/125

    2350

    2050×1050×1850

    G2″

    GM110

    13

    3.77-22.0

    110/150

    2615

    2780×1600×1990

    G3″

    GM132

    13

    3.77-26.0

    132/175

    3125

    2780×1890×1990

    G3″

    GM160

    13

    4.0-30.3

    160/215

    3425

    2780×1890×1990

    G4″

    GM200

    13

    10.0-38.0

    200/370

    4827

    3390×2120×2400

    G4″

    GM250

    13

    10.0-45.7

    250/335

    5117

    3390×2120×2400

    G4″

    GET IN TOUCH WITH Us
    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
    Related Products
    no data

    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 
    Customer service
    detect