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    1/2/4/5 GPM Hydraulic Single Gear Pump, 3600 psi

    5 out of 5 based on 1 reviews | Write a review
    $149.69
    Cheap hydraulic single gear pump for sale. Displacement 1/2/4/5 Max. GPM for selection, rated pressure 3000 psi, maximum pressure 3600 psi, rated speed 1800 rpm, max speed 4300 rpm, volumetric efficiency 88%, mechanical efficiency 85%, oil inlet/outlet port PT 3/8” thread, optional clockwise or counterclockwise rotary, SAE 2-bolt mounted.
    SKU: ATO-HGPP-1245
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    Free Shipping Worldwide
    Delivery date: 6-12 days

    Buy hydraulic single gear pump at low price. Optional displacement 1/2/4/5 Max. GPM, other values are available, maximum pressure 3600 psi, maximum speed 4300 rpm, oil inlet and outlet connection 3/8 inch thread, clockwise or counterclockwise rotary. Small Hydraulic gear pump for industrial/commercial uses.

    Specification

    Model ATO-HGP-1A
    Displacement mL/ rev
    0.8 1 2 3 4 5 6 7.8
    Max. GPM (Gallon/min)
    0.9 1 2 3.4 3.38 4 5 6.5
    Rated Speed 1800 rpm 1800 rpm 1800 rpm 1800 rpm 1800 rpm 1800 rpm 1800 rpm 1800 rpm
    Max. Speed 4300 rpm 4300 rpm 4300 rpm 4300 rpm 3200 rpm 3200 rpm 3200 rpm 3200 rpm
    Min. Speed 1000 rpm 1000 rpm 1000 rpm 600 rpm 600 rpm 600 rpm 600 rpm 600 rpm
    Rated Pressure 3000 psi (21 MPa)
    Max. Pressure 3600 psi (25 MPa)
    Volumetric Efficiency 88% 88% 88% 91% 91% 91% 91% 91%
    Mechanical Efficiency 85% 85% 85% 88% 88% 88% 88% 88%
    Weight 0.95 kg 1 kg 1.05 kg 1.15 kg 1.18 kg 1.2 kg 1.3 kg 1.4 kg
    Rotary Direction clockwise, counterclockwise
    Mounting Flange SAE 2-bolt

    Features

    • Hydraulic single gear pump uses high-strength aluminum alloy shell and alloy steel hard gear transmission, which is light in weight and stable in transmission.
    • Hydraulic single gear pump is suitable for SAE standard flange installation. The input shaft connection form is flat key shaft. Connection type of the oil inlet and outlet ports is threaded.
    • Hydraulic single gear pump has an automatic compensation mechanism for axial and radial clearances, which enables the oil pump to maintain high volumetric efficiency and high mechanical efficiency for a long time.、
    • Hydraulic single gear pump uses SP gears, with small fluctuation, high pressure, low noise and stable performance.
    • DU composite material bearings and high-performance sealing elements, small starting torque, good sealing performance, and strong anti-fouling ability, so that hydraulic single gear pump can work efficiently under harsh working conditions.

    1/2/4/5 GPM Hydraulic Single Gear Pump Dimensions Diagram (Unit: mm)

    Dimensions of 1/2/4/5 GPM Hydraulic Single Gear Pump, 3600 psi

    Displacement A B Oil Outlet Oil Inlet
    0.8 mL/ rev 67.5 32.5 PT 3/8 inch PT 3/8 inch
    1 mL/ rev 69.5 33.5
    2 mL/ rev 72 34.8
    3 mL/ rev 77.5 37.5
    4 mL/ rev 79.5 38.5
    5 mL/ rev 83.5 40.5
    6 mL/ rev 87.5 42.5
    7.8 mL/ rev 93.5 45.5 PT 1/2 inch

    Tips: Commonly used calculation formula of hydraulic single gear pump.

    Motor power:W = P × q × n/54000 (kW)
    P = gear pump working pressure (MPa)
    Q = gear pump displacement (GPM)
    n = motor speed (rpm)

    Gear pump torque: T = P × q/1.7π(N.m)

    Motor torque: T = 9550 × W/n.

    Oil hose inner diameter matching: oil suction pipe inner diameter d = (0.12~0.18) × q × n
    q = gear pump displacement (GPM)
    n = motor speed (rpm)

    Note: tubing inner diameter d = (0.06~0.09) × q × n

    Oil return pipe inner diameter d = (0.09~0.12) × q × n

    Flow calculation: flow L = π × d2h/4000t (GPM)

    Piston rod diameter d (mm), piston rod stroke h (mm), working time t (s), displacement: q = 60 × L/n (ml/r)

    Existing reviews of 1/2/4/5 GPM Hydraulic Single Gear Pump, 3600 psi
    Works well
    The 3600 psi hydraulic single gear pump has been received. The model we want is the same as the ATO description. Enough pressure can make the work well. We installed it after receiving. The sound of the pump is low. We are very satisfied.
    From: Vivi | Date: 22/07/2021
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