Product Details

Hydraulic Power Steering Pump with Low Noise

Hydraulic Power Steering Pump with Low Noise

When the rotor rotates clockwise, the blades adhere to the inner surface of the stator under the action of centrifugal force and high-pressure oil. Its working volume starts to increase from small to large, and oil is sucked in from the oil suction port; Then the working volume changes from large to small, compressing the oil and supplying oil outwards through the pressure oil port. Because each working chamber sucks and presses oil twice each time the rotor rotates, this type of vane pump is called a double acting vane pump. The double acting vane pump has two oil suction zones and two oil discharge zones, and their respective center angles are symmetrical, so the oil pressure acting on the rotor is balanced against each other. Therefore, this type of oil pump is also known as an unloading vane pump.
  • Description
  • Product Attributes

    Model No.:FZB82A1
    Brand:FZB
    Place Of Origin:China

    Packaging & Delivery

    Selling Units:Piece/Pieces
    Package Type:PAPER BOX, PALLET

    Picture Example

    Product Description
    Working principle of vane type steering oil pump
    When the rotor rotates clockwise, the blades adhere to the inner surface of the stator under the action of centrifugal force and high-pressure oil. Its working volume starts to increase from small to large, and oil is sucked in from the oil suction port; Then the working volume changes from large to small, compressing the oil and supplying oil outwards through the pressure oil port. Because each working chamber sucks and presses oil twice each time the rotor rotates, this type of vane pump is called a double acting vane pump. The double acting vane pump has two oil suction zones and two oil discharge zones, and their respective center angles are symmetrical, so the oil pressure acting on the rotor is balanced against each other. Therefore, this type of oil pump is also known as an unloading vane pump.
    Critical parameters

     Part Name  Hydraulic Power Steering Pump
     Function  Provide hydraulic fluid to steering gear
     Type  Vane pump
     DARE PN  FZB82A1
     REF. PN  
     OEM PN  542019510
     Application  
     Nom. Displacement  21 ml/r
     Max. Pressure  15.5-16.2 bar
     Speed Range  500~3200 rpm
     Flow Rate  17±1 L/min
     Inlet Port  M26X1.5
     Outlet Port  M18X1.5
     Direction of Rotation  Right

    MAINTENANCE TIPS
    The use and maintenance of the steering gear booster pump is particularly important, therefore, the following must be done:
    1. The correct selection of hydraulic oil is the key to ensure high efficiency and prolong the life of the booster pump.
    2. Regularly check the oil level of the oil storage tank. If it is insufficient, clean hydraulic oil should be replenished in time. The filter element in the oil storage tank should be cleaned with alcohol during maintenance.
    3. If leakage, impact or abnormal noise is found in the steering gear booster pump during use, it should be checked and eliminated in time.
    4. After the vehicle has been running for a period of time, the hydraulic oil filter elements should be replaced in time, especially after the new pump is installed and used for 2500-3000 kilometers, the hydraulic oil should be replaced.

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