Boden Hydraulics Co. Ltd. Engaged in designing, manufacturing, and selling hydraulic components
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    High-Low Pumps

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    • High-Low Pumps
    • High-Low Pump, Group 2G/2G

    High-Low Pump, Group 2G/2G (3~30cm³/rev.)

    High-Low Pump, Group 2G/2G
    Technical Information
    • Displacement: 3~30cm³/rev.
    • Rotation direction: clockwise (D), counter-clockwise(S)
    • Min. speed: 800r/min
    • Max. speed: 2500r/min
    • Peak pressure: 250bar
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    • Technical Parameters
    • Ordering Code Rules
    • Standard Dimensions
    High-Low Pump, Group 2G/2G Technical Parameter
    Displacement Displacement Overflow pressure Max. continuous pressure Max. intermittent pressure Max. peak pressure Min. speed Max. speed Volumetric efficiency
    Y V P P1 P2 P3 nmin nmax ηv
    cm³/rev. cm³/rev. bar t/min %
    3 16 35...75 210 230 250 800 2500 ≥90
    3 18
    4 18
    4 20
    6 20
    6 22
    8 20
    8 22
    10 22
    10 25
    12 25
    12 28
    14 28
    14 30
    2G/2G High-Low Pump Ordering Code Rules
    PDF download
    2G/2G High-Low Pump Ordering Code Rules
    2G/2G High-Low Pump Standard Product Dimensions
    High-Low Pump, Group 2G/2G
    High-Low Pump, Group 2G/2G
    Inquiry
    Displacement Max. pressure Max. continuous pressure Max. speed Min. speed Dimensions Oil port code Inlet Outlet
    High Low P1 P2 P3 P L M D d
    (cm³/rev.) (cm³/rev.) bar bar bar bar (r/min) (r/min) mm mm
    3 16 210 230 250 3500 1000 43.6 181.8 L1 G3/4 G1/2
    3 18 210 230 250 3500 1000 43.6 185.1 L1 G3/4 G1/2
    4 18 210 230 250 3500 1000 44.4 186.7 L1 G3/4 G1/2
    4 20 210 230 250 3500 1000 44.4 190 L1 G3/4 G1/2
    6 20 210 230 250 3500 1000 46 193.3 L1 G3/4 G1/2
    6 22 210 230 250 3500 1000 46 196.6 L1 G3/4 G1/2
    8 20 210 230 250 35..75 3500 1000 47.7 196.6 L1 G3/4 G1/2
    8 22 210 230 250 3500 1000 47.7 199.9 L1 G3/4 G1/2
    10 22 210 230 250 3500 1000 49.3 203.2 L1 G3/4 G1/2
    10 25 210 230 250 3500 1000 49.3 208.2 L1 G3/4 G1/2
    12 25 210 230 250 3500 1000 51 211.5 L1 G3/4 G1/2
    12 28 210 230 250 3500 1000 51 216.5 L1 G3/4 G1/2
    14 28 210 230 250 3500 1000 52.7 219.9 L1 G3/4 G1/2
    14 30 210 230 250 3500 1000 52.7 223.2 L1 G3/4 G1/2
    • External Gear Pumps
        Group 0.5 (0.19 to 2cm³/rev.) Group 1 (0.8 to 8cm³/rev.) Group 1.2 (0.8 to 12cm³/rev.) Group 1.25 (1.4 to 13.8cm³/rev.) Group 1.3 (1.88 to 9.68cm³/rev.) Group 1.5 (2 to 12cm³/rev.) Group 2 (3 to 30cm³/rev.) Group 2.1D (7 to 20cm³/rev.) Group 2.5D (23 to 40cm³/rev.) Group 2.5 (10 to 45cm³/rev.) Group 2.6 (6 to 44cm³/rev.) Group 3 (20 to 71cm³/rev.) Group 3.5 (21.1 to 105.4cm³/rev.) Group 4 (33.1 to 98.8cm³/rev.)
    • Multiple Gear Pumps
        Group 1 + Group 1
        (0.8 to 13.8cm³/rev.)
        Group 1.25 + Group 1.25
        (1.4 to 13.8cm³/rev.)
        Group 2 + Group 1
        (0.8 to 30cm³/rev.)
        Group 2 + Group 2
        (0.8 to 30cm³/rev.)
        Group 2.5 + Group 2.5
        (10 to 45cm³/rev.)
        Group 2.6 + Group 2
        (3 to 44cm³/rev.)
        Group 2.6 + Group 2.6
        (6 to 44cm³/rev.)
        Group 3 + Group 1
        (0.8 to 71cm³/rev.)
        Group 3 + Group 2
        (3 to 71cm³/rev.)
        Group 3 + Group 3
        (3 to 71cm³/rev.)
        Group 3A + Group 2.6A
        (10 to 63cm³/rev.)
    • Flow Dividers
        Group 1.25 (1.4 to 230cm³/rev.) Group 2 (3 to 250cm³/rev.)
    • High-Low Pumps
        Group 1G/1G (0.8 to 8cm³/rev.) Group 1.3G/1.3G (1 to 13cm³/rev.) Group 2G/2G (3 to 30cm³/rev.)
    Get in touch

    We will be in touch with you as soon as possible.

    • +86-513-83601666
    • +86-18951331823
    • sales@boden-hyd.com
    Other Products
    • External Gear Pumps
      External Gear Pumps More
    • Multiple Gear Pumps
      Multiple Gear Pumps More
    • Flow Dividers
      Flow Dividers More
    Products
    • External Gear Pumps
    • Multiple Gear Pumps
    • Flow Dividers
    • High-Low Pumps
    Applications
    • Material Handling Equipment
    • Construction Machinery
    • Agricultural Machinery
    • Wind Turbine
    • Aerial Work Platform
    • Electric Vehicle
    About Us
    • Company Profile
    • History
    • Factory Tour
    Contact

    Slyvia Shen
    sales@boden-hyd.com
    +86-513-83601666
    +86-18951331823