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    Buy cheap natural gas compressor from wholesalers
    • Buy cheap natural gas compressor from wholesalers

    natural gas compressor

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    Brand Name : Hantu
    Model Number : M-6.9/2-250
    Certification :
    Price :
    Delivery Time : Within one month when customer place an order officially.
    Payment Terms : L/C T/T
    Supply Ability : 10 sets/month
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    natural gas compressor

    M-type compressor performance characteristics:

    The inertia force (a first and second order) and the moment of inertia can be completely balanced,uniform shear force,in particular a smooth operation.

    The stiength of the relative two throws piston in opposite directions,offsettiong each other,thereby substantially improving the neck axis (bearomg) stress conditions, adecrease of the main axis between the neck and main bearing wear and prolongs the service life.

    The more throws, and can be one throw for one stage, one stage for one cylinder .Rigid run good,fast and convenient maintenance overhaul.

    Adapt to the larger discharge capacity, the needs of multi-stage compression is the large discharge capacity of gas or CNG mother station with the best type of compressor.

    M-type with the compressor body & motor positioning measures adopted so that the accuracy of assembly, espcially with the compressor motor coaxiality maintain good positioning measures to avoid a period of time to run the compressor motor and the crankshaft on the deterioration of sets of coupling and flexibility lead to early failure, which caused packing, piston to reduce the consequences of life.

    Inlet and outlet of all stage cylinder are arranged downward, making connecting rigid pipe, and pipe vibration small; and all pipelines are arranged on the skid, not only meet national security design specifications, but also essy to identify problems,to facilitate maintenance.

    All the low-pressure and middle-pressure stages are equipped with inner tube outlet of new-type separator, separation efficiency, making the separated oil and water do not go into the next stage.

    With the rotor-type lubrication oil pump flow to ensure that pressure of the moving parts lubicating oil pressure in the 0.4-0.5 5MPaG run, improves the reliability, extendde service life.

    Hantu compressor can also be used in accordance with user needs to provide the refined oil filter with the imported filter element to meet the quality of the oil content of CNG request.

    Main technique parameter of compressor:


    item

    content

    1

    type

    M-6.9/2-250

    2

    compress medium

    Natural gas

    3

    Inlet pressure MPaG

    0.2

    4

    Discharge temperature °C

    30

    5

    Discharge pressure MPaG

    25.0

    6

    Discharge temperature

    After cooling°C

    ≤45(or not higher than environment temperature15°C)


    7

    Compress stage

    5

    8

    Volume flow m3/min

    6.9

    9

    Discharge capacity Sm3/h

    1200 (@0.2MPaG inlet gas)

    10

    Coupling rotating speed r/min

    740

    11

    cooling type

    Wind and water mix-cooling(air cooler)

    12

    Shaft power kW

    248

    13

    Lubrication type

    Non-oil lubrication

    14

    Oil pump pressure MPaG

    0.35~0.5

    15

    Circulation water pump power KW

    1.5

    16

    Pre-lubrication oil pump power kw

    0.55

    17

    Electric heater power kw

    3

    18

    Fan motor power kw

    4×4

    19

    Driving type


    flexible coupling direct drive

    20

    Compressor drive

    YB2400S-8, 250kW,380V/50HZ,dIIBT4 IP54

    21

    Compressor weight kg

    15053

    22

    Dimension mm

    6260×2990×2540(length×width×high)

    Quality natural gas compressor for sale

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