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  • Drilling Mud Decanter Centrifuge

    • Drilling Mud Decanter Centrifuge
    • Drilling Mud Decanter Centrifuge
    • Drilling Mud Decanter Centrifuge

    Product Overview:

    Using Circumstance Conditions:
    Ambient temperature: -20°C~+50°C
    Relative humidity of ambient air: ≤95%
    Explosion protection mark: ExdⅡBT4
    Corrosive environment: No active gas or steam that will destroy the metal
    Degree of electrical protection: IP54

    Drilling Mud Decanter Centrifuge Details

    Drilling Mud Decanter Centrifuge for separation of detrital material of drilling muds is widely used in solid control system for drilling mud to separate the solids phase of mud, remove harmful fine drill solids such as debris, etc. in the mud fluid, or recover weighting materials such as barite etc. so as to reduce the cost of mud fluid.
    Drilling Mud Decanter Centrifuge

    It provides two drive modes: rated frequency drive and variable frequency drive. As to rated frequency drive centrifuge, the rotating bowl speed is fixed, so the speed can be changed only by changing drive pulley; while variable frequency drive centrifuge can achieve large-range stepless speed regulation easily with parameters displayed, e.g. speed and working current.
    Drilling Mud Decanter Centrifuge Parameters

    Parameters

    Unit

    Rated frequency

    LW355×1257-N

    Tri-frequency conversion

    LW355×1257BP-N

    Double frequency conversion

    LW355×1257BP-N

    Internal diameter of bowl straight section

    mm

    355

    Service length of bowl

    mm

    1257

    Rotational speed of bowl (max.)

    r/min

    4000(Fresh water)

    Service speed of bowl

    r/min

    2800、3000

    (Replacement of pulley)

    Max adjustable 3400 (1600-3200 to be recommended)

    G-force

     

    1780~1550

    ≤2296

    Differential speed of conveyor

    r/min

    40

    ≤60 Adjustable

    Max capacity

    m3/h

    30

    0~36(Fresh water 48)

    Main motor

    Model

     

    YB200L-4

    Rated power

    kW

    30

    Rated rotational speed

    r/min

    1470

    Back motor

    Model

     

    YB160M-6

    Rated power

    kW

    7.5

    Rated rotational speed

    r/min

    970

    Single screw feed pump

    Parameters

    Model

     

    XG070B02ZF

    (with stepless speed reducer)

    XG070-0.6

    (Frequency conversion for adjustable speed)

    Variable frequency

     

    Rotational speed

    r/min

    196~366

    137~408

       

    Flow

    m3/h

    9.2~18.4

    6.2~20.7

       

    Pressure

    MPa

    0.6

    0.6

       


    Drilling Mud Decanter Centrifuge
    Drilling Mud Decanter Centrifuge Details
    Drilling Mud Decanter Centrifuge Details

    Drilling Mud Centrifuge Installation

    A. Cranes and slings can not bear excessive load, regular check shall be given to the slings so as to ascertain whether they are in good state.

    B. The sustained centers shall be checked before lifting to ensure that the strength of the sustained centers meet the requirement of hoisting.

    C. Make sure the installation platform is firm enough to bear adequate weight.

    Operation

    A. All safety protection guards shall be installed before starting up.It is forbidden to open the guards to observe the running state of the machines.

    B. During the operation of the centrifuge, touch to moving parts and rotation parts should be avoided.

    C. It is forbidden to brake in any way before the equipment is stopped.

    D. If there is abnormal noise and vibration, close down immediately and make troubleshooting.

    E. It is forbidden to have the machine running at the rotating speed out of active speed that indicated in the instruction and nameplate.

    Only after power is cut off can electrical devices be wired or plugged/unplugged!

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