AJH-High head pump
  • AJH-High head pump
  • AJH-High head pump

AJH-High head pump

Horizontal Slurry Pump

  • Discharge Diameters - 1" to 4" (25mm to 100mm)
    Flow Rate to 720m3/h
    Head Range to 118m 

    AJH Series: High Head, Heaviest Duty Slurry Pumps
    AJH series pump were designed to produce high heads per stage at high pressures. Commonly
    used for long distance transport lines, the AJH lines can often satisfy application duties with a single
    pump where others require multiple pumps.The range is capable of handling medium size particles
    and pumping at heads in excess of 90 meters per stage.


    High Head Slurry Pumps Working Range
    Discharge Diameters - 1" to 4" (25mm to 100mm)
    Flow Rate to 720m3/h
    Head Range to 118m 


    High Head Slurry Pumps Features
    IMPELLERS - Various of metal and elastomer interchangeable. Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination
    LINERS - Various of metal and elastomer interchangeable. Easily replaceable liners are bolted, not glued to the casing for positive maintenance
    THROATBUSH - Various of metal and elastomer interchangeable. Wear is reduced and maintenance simplified by the use of tapered.
    EXPELLER SEAL - available with low flow water flush or zero flow (grease lubricated) options to provide exceptional sealing where water introduction to the seal is intolerable or limited
    STUFFING BOX - gland sealing with packing and lantern ring
    BEARING ASSEMBLY - Bearing assembly is adoptable of cylindrical structure, it is easy to adjust the space between impeller and front liner . Can be removed completely when repaired. Bearing assembly use grease lubrication
    CASING - Casing halves of cast or ductile iron provides high operating pressure capabilities
    BASE - A single piece base cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearance


    Applications
    AJH pumps are used to pump high-hardness, strong-corrosion and high-concentration liquids that contain suspended solid particles, such as finished ores, refuse ores, ashes, cinders, cements, mud, mineral stones and etc. in the industries of metallurgy, mining, coal, power, building material and etc. The temperature of the pumped solid-liquid mixture should be ≤80℃, and the weight concentration should be ≤60.

    Structure


    Pump Selection Chart


    Performance Data
    Aoj-pump
    Model
    Material Allowable
    Max.
    Power
    P(Kw)
    Clear Water Performance Impeller
    Liner Impeller Capacity Q Head

    H(m)
    Speed
    N(r/min)
    Max.
    Efficiency
    η(%)
    Impeller
    Diameter
    D(mm)
    m³/h l/s
    1.5/1 AJH M M 30 16.2-34.2 4.5-9.5 25-92 1400-2200 20 330
    3/2 AJH M M 60 68.4-136.8 19-38 25-87 850-1400 47 457
    4/3 AJH M M 120 126-252 35-70 12-97 600-1400 50 508
    6/4 AJH M M 560 324-720 90-200 30-118 600-1000 64 711
     

    You are welcome to contact with us to get more detailed infos. We will supply cost-effective pumps and satisfactory pre-sale, sale and after-sale technical services.