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    THY175-THY220 Hydraulic Dredge Pumps

    SPECIFICATIONS:
    Size: 200-300mm
    Capacity: 350-975m3/h
    Head: 18-44m
    Max. particles: 120mm
    Power: 75-160kw
    Materials: High chrome, Hyperchrome, SS304, SS316L, CD4MCu, 2205 etc
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    Description

    Hydroman™ THY175-THY220 Hydraulic Dredge Pumps are suitable for 120, 150, 220, 240, 300, 330, 360 and other small, medium and large series of Excavators. Besides, they are specialized for those circumstances that are difficulty to dig, such as much more water and watery sludge, mud, sand and slurry. Remove the bucket and connect to the hydraulic dredge pump, concentration of extraction with high efficient and density could be achieved. The work efficiency improves greatly with the matching hydraulic dredge pump and long-distance transportation is also realized. In addition, The Hydroman hydraulic dredge pump could be equipped with hydraulic station and applies to the harsh environment. Hence, several difficulty conditions could be dealt with such as excavators digging ineffectively, long-distance transportation of mud and mortar, lack of electricity supply and frequent switching conditions. In conclude, it can be supplied to various dredging conditions.


    Design Features:

    √ The hydraulic dredge pump bottom is arranged with the mixing device, and the bilateral and multilateral separate mixer can be arranged, which can prevent pump blockage by the bulky fixed substance, so as to fully mix the solid with liquid, and facilitate handling.
    √ The hydraulic dredge pump can handle the solid substance with the maximum particle size of 150mm, and the solid-liquid extraction concentration can be over 70%.
    √ Due to different conditions, the dredge pump output may be changed with influence of the handling medium, field operation, conveying distance and other factors.
    √ The dredge pump device is mainly installed on the excavator, and the power is provided by the hydraulic station of the excavator, which can realize free transition. The power source is diesel engine, which can solve the problem of power inconvenience during construction in the remote area.
    √ Wear part: i.e., pump casing, impeller, guard board and mixing impeller adopt the high-chromium alloy. Other materials can be customized.
    √ The unique sealing device is adopted, so as to avoid frequent replacement of mechanical seal and improve the working efficiency.


    Hydroman™ THY175 - THY220 Hydraulic Dredge Pumps Performance Parameters:


    Model

    Discharge size
    (mm)

    Capacity
    (m³/h)

    Head
    (m)

    Speed

    (rpm)

    Power
    (kw)

    Max. Particle

    (mm)

    Displacement

    (c.c.)

    Pressure

    (bar)

    Oil flow rate
    ( l/min)

    THY175A

    200

    350-420

    30-43

    750-900

    75-128

    60

    335

    210-260

    252-302

    THY220A

    250

    720-780

    22-26

    600-650

    110-160

    120

    500

    230-300

    300-325

    THY220B

    300

    900-975

    18-21

    600-650

    110-160

    120

    500

    230-300

    300-325



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