INTERNAL GEAR PUMPS

    HG-HGX series

    HYTEK logo

    The HG series internal gear pumps by Hytek feature axial and radial pressure compensation (clearance compensation). With a design optimised for servo drive compatibility, the HG eliminates flow control valves and discharge circuits, combining the precision required by pressure-holding cycles with real energy savings compared to conventional systems.

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    Details

    • Available displacements: from 8 cc to 180 cc
    • Maximum pressure: 350 bar
    • Maximum speed HG series: 3,000 rpm
    • Maximum speed HGX series: 4,000 rpm
    • Compatible fluids: hydraulic mineral oil
    • Available versions: single or double (combinations HG00, HG10, HG11, HG21, HG22)

     

     

     

     12-MONTH WARRANTY 

    Benefits

    • Ideal for servo pump applications delivering energy savings
    • Low noise levels
    • High volumetric efficiency over time thanks to the axial and radial pressure compensation mechanism, which automatically adapts to pressure variations
    • Significant pressure pulsation reduction for greater precision

    Application fields

    • Plastic and rubber moulding machines
    • Machine tools
    • Trimming presses
    • Hydraulic power units with servo drive
    • Forklifts and industrial vehicles
    • Die-casting machines
    • Footwear machines

     

    Technical data sheet HG0 SERIES HYTEK 

    Code Displacement (cm3)Speed nom max (rpm)P nom (bar)P max peak (bar)
    HG0-8
    8,2
    3000 315 350
    HG0-10
    10,2
    3000 315 350
    HG0-13
    13,3
    3000 315 350
    HG0-16
    16
    3000 315 350
    HG0-20
    20
    3000 250 300
    HG0-25
    24
    3000 250 300
    Code HG0-8
    Displacement (cm3) 8,2
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG0-10
    Displacement (cm3) 10,2
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG0-13
    Displacement (cm3) 13,3
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG0-16
    Displacement (cm3) 16
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG0-20
    Displacement (cm3) 20
    Speed nom max (rpm) 3000
    P nom (bar) 250
    P max peak (bar) 300
    Code HG0-25
    Displacement (cm3) 24
    Speed nom max (rpm) 3000
    P nom (bar) 250
    P max peak (bar) 300

    Technical data sheet HG1 SERIES HYTEK 

    Code Displacement (cm3)Speed nom max (rpm)P nom (bar)P max peak (bar)
    HG1-25
    25,3
    3000 315 350
    HG1-32
    32,7
    3000 315 350
    HG1-40
    40,1
    3000 315 350
    HG1-50
    50,7
    3000 315 350
    HG1-63
    63,7
    3000 250 300
    Code HG1-25
    Displacement (cm3) 25,3
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG1-32
    Displacement (cm3) 32,7
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG1-40
    Displacement (cm3) 40,1
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG1-50
    Displacement (cm3) 50,7
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG1-63
    Displacement (cm3) 63,7
    Speed nom max (rpm) 3000
    P nom (bar) 250
    P max peak (bar) 300

    Technical data sheet HG2 SERIES HYTEK 

    Code Displacement (cm3)Speed nom max (rpm)P nom (bar)P max peak (bar)
    HG2-63
    64,7
    3000 315 350
    HG2-80
    81,4
    3000 315 350
    HG2-100
    100,2
    3000 315 350
    HG2-125
    125,3
    3000 315 350
    HG2-145
    145,2
    3000 250 280
    HG2-160
    162,8
    3000 210 260
    HG2-180
    180,5
    3000 190 230
    Code HG2-63
    Displacement (cm3) 64,7
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG2-80
    Displacement (cm3) 81,4
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG2-100
    Displacement (cm3) 100,2
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG2-125
    Displacement (cm3) 125,3
    Speed nom max (rpm) 3000
    P nom (bar) 315
    P max peak (bar) 350
    Code HG2-145
    Displacement (cm3) 145,2
    Speed nom max (rpm) 3000
    P nom (bar) 250
    P max peak (bar) 280
    Code HG2-160
    Displacement (cm3) 162,8
    Speed nom max (rpm) 3000
    P nom (bar) 210
    P max peak (bar) 260
    Code HG2-180
    Displacement (cm3) 180,5
    Speed nom max (rpm) 3000
    P nom (bar) 190
    P max peak (bar) 230
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