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China TOKIMEC SQP Series Double Stage Hydraulic Vane Pump - Reliable Suppliers & Factory for CNC Machines

In the competitive landscape of precision machining, achieving micron-level accuracy is critical, especially given the rising energy costs. Hydraulic systems must no longer be an overlooked component; they need to deliver reliability, efficiency, and quiet operation. The TOKIMEC SQP series double pump configuration is specifically designed to fulfill these stringent requirements, making it the perfect hydraulic solution for a diverse array of machine tools, including machining centers, grinders, and CNC lathes. As a leading choice among suppliers in China, our factory ensures that each unit meets the highest standards of performance, making the TOKIMEC SQP series an essential investment for any modern machining operation

    Model Designation

    Albert-Double-Stage Model Designation Chart
    (F3-) SQP32 -35 -17 -86 CD (F) -(LH) -18
    Infuse front, oil intermiscibility Series Displacement code of shaft end pump Displacement code of cover end pump Shaft type Port positions Installation type Rotation Design number
    No-marking: Anti-wear hydraulic oil, Water glycol fluid or water-oil emulsions

    F3- phosphate ester fluid
    SQP21 10, 12, 14, 15, 17, 19, 21, 25 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14 1-Belt key straight shaft

    86-Heavy belt key straight shaft
    See below No-marking: Flange Mounting

    F-Foot Mounting
    (Viewed from shaft end of pump)

    LH-Left hand for counter clockwise

    No marking-Right hand for clockwise
    18
    SQP31 21, 25, 30, 32, 35, 38, 45 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14
    SQP32 21, 25, 30, 32, 35, 38, 45 10, 12, 14, 15, 17, 19, 21, 25
    SQP41 42, 45, 50, 57, 60, 66, 75 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14
    SQP42 42, 45, 50, 57, 60, 66, 75 10, 12, 14, 15, 17, 19, 21, 25
    SQP43 42, 45, 50, 57, 60, 66, 75 21, 25, 30, 32, 35, 38, 45
    USgpm Flow(USgpm) at 1200r/min and 0.69MPa.

    Noise Data

    SQP Series Double Pump Noise Data

    Outlet Positions (Viewed from cover end of pump)

    Albert-Double-Stage Outlet Positions
    Port positions All series (except SQP43) SQP43 series
    No.1 outlet opposite inlet AA No.2 outlet 135°CCW from inlet No.2 outlet opposite inlet
    AB No.2 outlet 45°CCW from inlet No.2 outlet 90°CCW from inlet
    AC No.2 outlet 45°CW from inlet No.2 outlet inline with inlet
    AD No.2 outlet 135°CW from inlet No.2 outlet 90°CW from inlet
    No.1 outlet 90° CCW from inlet BA No.2 outlet 135°CCW from inlet No.2 outlet opposite inlet
    BB No.2 outlet 45°CCW from inlet No.2 outlet 90°CCW from inlet
    BC No.2 outlet 45°CW from inlet No.2 outlet inline with inlet
    BD No.2 outlet 135°CW from inlet No.2 outlet 90°CW from inlet
    No.1 outlet inline with inlet CA No.2 outlet 135°CCW from inlet No.2 outlet opposite inlet
    CB No.2 outlet 45°CCW from inlet No.2 outlet 90°CCW from inlet
    CC No.2 outlet 45°CW from inlet No.2 outlet inline with inlet
    CD No.2 outlet 135°CW from inlet No.2 outlet 90°CW from inlet
    No.1 outlet 90°CW from inlet DA No.2 outlet 135°CCW from inlet No.2 outlet opposite inlet
    DB No.2 outlet 45°CCW from inlet No.2 outlet 90°CCW from inlet
    DC No.2 outlet 45°CW from inlet No.2 outlet inline with inlet
    DD No.2 outlet 135°CW from inlet No.2 outlet 90°CW from inlet

    Technical Data

    Series Shaft end pump (No.1 outlet) Cover end pump (No.2 outlet) Max. speed r/min Min. speed r/min
    Displacement code Geometric displacement Ml/r Max. pressure MPa Displacement code Geometric displacement mL/r Max. pressure MPa
    SQP21 10 32.5 As SQP2 2 7.5 As SQP1 As SQP Series single pumps 600
    12 38.3
    14 43.3 3 10.2
    15 46.7
    17 52.5 4 12.8
    19 59.2
    21 65.0 5 16.7
    25 79.2
    SQP31 21 66.7 As SQP3 6 19.2
    25 79.2 7 22.9
    30 95.0
    32 100 8 26.2
    35 109
    38 118 9 28.8
    45 140
    SQP41 42 134 As SQP4 10 31.0
    45 140
    50 156 11 35.0
    57 178
    60 189 12 37.9
    66 207 14 44.2
    75 237
    SQP32 21 66.7 As SQP3 10 32.5 As SQP2 As SQP Series single pumps 600
    25 79.2
    30 95.0 12 38.3
    32 100
    35 109 14 43.3
    38 118
    45 140 15 46.7
    SQP42 42 134 As SQP4 17 52.5
    45 140
    50 156 19 59.2
    57 178
    60 189 21 65.0
    66 207
    75 237 25 79.2
    SQP43 42 134 As SQP4 21 66.7 As SQP3 As SQP Series single pumps 600
    45 140 25 79.2
    50 156 30 95.0
    57 178 32 100
    60 189 35 109
    66 207 38 118
    75 237 45 140
    USgpm Flow(USgpm) at 1200r/min and 0.69MPa
    Permit surpassing the top pressure 10% instantaneous pressure, within 0.5 second.

    Frequently Asked Questions (FAQ)

    QWhat fluids are compatible with the SQP series double vane pumps?

    Standard models (no-marking) are compatible with anti-wear hydraulic oil, water glycol fluid, or water-oil emulsions. Models with the "F3-" prefix are specifically designed for phosphate ester fluid.

    QWhat shaft types can be selected under the model designation?

    You can choose between shaft type "1" (Belt key straight shaft) and shaft type "86" (Heavy belt key straight shaft).

    QHow is the rotation direction determined for these pumps?

    Rotation is viewed from the shaft end of the pump. "LH" designates left hand (counter-clockwise) rotation, while no marking indicates right hand (clockwise) rotation.

    QWhat is the minimum operating speed for the SQP series?

    The minimum speed for the SQP21, SQP31, SQP41, SQP32, SQP42, and SQP43 series double pumps is 600 r/min.

    QIs the pump capable of handling temporary pressure spikes?

    Yes, the SQP series double pumps permit surpassing the top pressure by 10% instantaneous pressure for a duration of up to 0.5 seconds.

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