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More than twenty years experience in screw air compressor manufacturing.  

Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 1
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 2
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 3
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 4
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 5
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 6
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 7
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 8
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 9
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 1
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 2
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 3
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 4
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 5
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 6
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 7
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 8
Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD 9

Greeknhi Variable Speed Oil Free Screw Air Compressor ZT75VSD

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    Product description

    Cooling system

    At Greenair, a highly efficient cooling system is chosen for the rotary screw air compressor to ensure normal operation of the air compressor, even when the temperature is lower than 50℃, giving the compressor a long service life. We have air-cooling and water-cooling methods to meet customer requirements.

    Variable frequency and variable speed

    With an optional variable frequency system, the speed can be adjusted within the variable supply frequency and is highly efficient.

    Oil-free lubrication

    The air end is water lubricated with no lubrication oil inside the air end.

    High efficient air end

    A single screw stainless steel air end is designed with an air compressor star wheel with the working pressure up to 1.3Mpa.

    Stable performance

    Performance levels of this air compressor meet ISO1217 standards, giving it a high quality performance, low noise levels and no vibration.

    Product parameters

    ZT series water lubricated oil free screw air compressor:


    Model

    Pressure

    FAD

    Power

    Noise

    Weight

    Dimension

    Size of 

    outlet

    L×W×H

    Mpa

    m3/min

    kW

    dB(A)

    Kg

    mm

    ZT11

    0.8

    1.55

    11

    58

    540

    1400×870×1180

    3/4″

    1.0

    1.32

    1.25

    1.02

    ZT15

    0.8

    2.40

    15

    63

    650

    1400×870×1180

    3/4″

    1.0

    2.12

    1.25

    1.61

    ZT22

    0.8

    3.50

    22

    65

    870

    1400×870×1180

    1″

    1.0

    3.13

    1.25

    2.61

    ZT30

    0.8

    5.00

    30

    66

    980

    1850×1300×1500

    1″

    1.0

    4.20

    1.25

    3.81

    ZT37

    0.8

    6.10

    37

    67

    1000

    1850×1300×1500

    1″

    1.0

    5.22

    1.25

    4.81

    ZT45

    0.8

    7.30

    45

    68

    1060

    1850×1300×1500

    1 1/2″

    1.0

    6.13

    1.25

    5.65

    Option for VSD series,accept customerization

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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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