Product Details

Best Hydraulic Pump Steering System

Best Hydraulic Pump Steering System

The function of the flow valve is to regulate the oil delivery capacity of the vane pump. When the engine is running at high speed, the fuel supply capacity of the booster pump will greatly exceed the steering requirements of the power Steering System. Excessive circulating oil will increase the oil temperature, increase the power consumed by the oil pump, make the steering too sensitive, have a feeling of drifting in direction, and make the steering system lose controllability. Therefore, a flow control valve must be installed to limit the maximum flow output by the oil pump.
  • Description
  • Product Attributes

    Model No.:FZB30E3
    Brand:FZB
    Place Of Origin:China

    Packaging & Delivery

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

    Picture Example

    Product Description
    Function of the flow valve
    The function of the flow valve is to regulate the oil delivery capacity of the vane pump. When the engine is running at high speed, the fuel supply capacity of the booster pump will greatly exceed the steering requirements of the power Steering System. Excessive circulating oil will increase the oil temperature, increase the power consumed by the oil pump, make the steering too sensitive, have a feeling of drifting in direction, and make the steering system lose controllability. Therefore, a flow control valve must be installed to limit the maximum flow output by the oil pump.
    Critical parameters

     Part Name  Hydraulic Power Steering Pump
     Function  Provide hydraulic fluid to steering gear
     Type  Vane pump
     DARE PN  FZB30E3
     REF. PN  5990900174
     OEM PN  46819592, 51706568
     Application  FIAT Doblo 1.8, Palio 1.8, FIAT Siena 1.8 
     Nom. Displacement  9.3 ml/r
     Max. Pressure  7.2-8.2 Mpa
     Speed Range  550~7000 rpm
     Flow Rate  7.5±1 L/min
     Inlet Port  Ф16 mm
     Outlet Port  M16X1.5
     Direction of Rotation  Right

    Precautions for use and maintenance of hydraulic Power Steering Pump
    1. Correctly select the grade of hydraulic oil used, otherwise it will affect the efficiency and life of the pump.
    2. The hydraulic oil used must be clean, check frequently, and replace the oil filter on the oil suction road of the oil pump regularly.
    When the driver is refueling, he must be equipped with a filter device to ensure the cleanliness of the oil. And check, clean or replace the filter device frequently to keep the oil passage unblocked.
    3. If the Steering Pump is not used for a long time, it should not work at full load immediately when restarting, and there should be at least ten minutes of no-load running time.

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